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agm87u
how are there apples from canada in the grocery store that are still “fresh”?
Isn’t apple season far from over? Why aren’t they mushy?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/agm87u/eli5_how_are_there_apples_from_canada_in_the/
{ "a_id": [ "ee75v8z", "ee760q0" ], "score": [ 2, 4 ], "text": [ "There are more than 7,000 varieties of apples but not all of them come to harvest at the same time. In the course of a year, there are actually three apple harvests: an early-season harvest, a mid-season harvest, and a late-...
[]
[]
[ [], [ "https://www.foodrenegade.com/your-apples-year-old/" ] ]
3fzgm1
why is chess so popular? what made it "better" than other board games?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3fzgm1/eli5_why_is_chess_so_popular_what_made_it_better/
{ "a_id": [ "ctte0bx", "ctte8ip", "ctten7u", "ctthi6o", "cttimln", "cttjvwy", "cttljpe", "cttllrq", "cttmpd5", "cttn4qc", "cttng68", "ctto0yz", "cttpfj3", "cttppq5", "cttrw57" ], "score": [ 571, 166, 63, 2, 25, 35, 3, 4, ...
[]
[]
[ [], [], [], [], [ "https://www.reddit.com/r/boardgames/comments/2neynp/comc_ive_been_a_board_gamer_since_i_was_a_kid_and/" ], [], [], [], [ "https://en.wikipedia.org/wiki/Solving_chess" ], [], [], [], [], [], [] ]
10zup3
how does the tor network guarantee complete anonymity?
and how does this network really work?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/10zup3/how_does_the_tor_network_guarantee_complete/
{ "a_id": [ "c6i26ms" ], "score": [ 5 ], "text": [ "It does not *guarantee* anything, but it is a network of computers just like yours, that route traffic for each other, hiding the original source." ] }
[]
[]
[ [] ]
3c39kl
why can some businesses swipe my card without any verification(pin/signature) from me?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3c39kl/eli5_why_can_some_businesses_swipe_my_card/
{ "a_id": [ "csrub4o", "csrykan" ], "score": [ 13, 2 ], "text": [ "There is usually a threshold set by the card companies above which a signature is required. Small purchases are less likely to be fraudulent since people with a stolen card are going to run the card up as fast as possible b...
[]
[]
[ [], [ "http://www.3business.com/wp-content/uploads/2013/05/barclayscard.jpg" ] ]
46wqph
how sports video game scoring works.
Does the computer know that you are successful as soon as you hit the buttons or is there more chaos involved before the goal is made? For instance, when playing single player golf games, does the game know you made the ball in as soon as you hit the buttons because you found the magic position to be in, or is there ...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/46wqph/eli5_how_sports_video_game_scoring_works/
{ "a_id": [ "d08eaq7", "d08qi6k" ], "score": [ 13, 4 ], "text": [ "That totally depends on the game and how its programmed. For example, in First Person Shooters there are 2 type of games. In one type the bullets reach their target instantaneously. As soon as you fire the game decides weat...
[]
[]
[ [ "https://www.youtube.com/watch?v=Bclsj9wTcvM" ], [] ]
4aoy7w
why does a little bit of water/saliva increase the traction of a basketball players shoes?
You would think that the liquid would make them slip. Also, not sure if this applies anywhere else. If it does, then where?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4aoy7w/eli5_why_does_a_little_bit_of_watersaliva/
{ "a_id": [ "d127vcw" ], "score": [ 2 ], "text": [ "Its not their saliva that increases traction.\n\nIts getting the dust off their shoes that increases traction. Dust sticks to your shoes causing you to slide. Licking your hand and wiping your shoe gets this dust off. The liquid actually drys ver...
[]
[]
[ [] ]
8p54uu
why is there depth in reflections?
This might be a dumb thing to ask (or a genius thing, idk) but it hit me and I've been thinking about this since. So lets Take [This image](_URL_0_) for example. There is quite a distance from the house and the pond. Why is the house' reflection in the pond also in focus?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8p54uu/eli5_why_is_there_depth_in_reflections/
{ "a_id": [ "e08jr9u", "e090ceq", "e097fof" ], "score": [ 13, 2, 4 ], "text": [ "Reflections preserve the angle of the light which strikes them. So as far as the light rays are concerned, they start diverging from the actual object, continue to diverge, strike the reflection remain...
[]
[ "https://i.imgur.com/CIGZw21.jpg" ]
[ [], [ "http://www.bbc.co.uk/staticarchive/17c2e50490d35c218924bdd2cc06069072232253.jpg" ], [] ]
2acgzd
how did brazil, one of the best soccer teams in the world, end up losing to germany 7-1?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2acgzd/eli5_how_did_brazil_one_of_the_best_soccer_teams/
{ "a_id": [ "citmyt1" ], "score": [ 2 ], "text": [ "Germany also has one of the best soccer teams in the world. " ] }
[]
[]
[ [] ]
30ab69
if war is so horrific, why would so many veterans go back and do it again?
I have talked with quite a few veterans (family, friends etc) about their experiances in the military and have found most would do it all again if they were young enough and got the chance. My grandfather in particular says it held some of his most harrowing memories yet he would repeat the whole experience again if he...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/30ab69/eli5_if_war_is_so_horrific_why_would_so_many/
{ "a_id": [ "cpqjs1z", "cpqk09v", "cpqmv52" ], "score": [ 2, 5, 6 ], "text": [ "A lot of people who have been through a hard, painful experience can look back on it and see how they grew because of it, or the people they met and things they got to see. Few experiences in life are w...
[]
[]
[ [], [], [ "http://ideas.ted.com/what-war-feels-like/" ] ]
1rqvhw
why, when i'm sick, does it seem like no matter how much i blow my nose, there's always more?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1rqvhw/eli5_why_when_im_sick_does_it_seem_like_no_matter/
{ "a_id": [ "cdpxhyg", "cdpzfcx", "cdq0hy1" ], "score": [ 7, 2, 3 ], "text": [ "The mucous in your nose your first line of defense against bad germs you breath in. When you get sick, your body makes more mucus to flush out the bacteria. It's your immune system working to make you b...
[]
[]
[ [], [], [] ]
7yd8wu
how far does gravity from any given object reach?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7yd8wu/eli5_how_far_does_gravity_from_any_given_object/
{ "a_id": [ "dufgvx1", "dufgxyd" ], "score": [ 8, 2 ], "text": [ "Technically an infinite distance, although the force exerted quickly become negligible. The force of gravity has what is known as an inverse square relationship with distance, so for every unit of distance the the force drop...
[]
[]
[ [], [] ]
44b0wq
what would happen if i am sued and don't have the money to pay?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/44b0wq/eli5what_would_happen_if_i_am_sued_and_dont_have/
{ "a_id": [ "czots75" ], "score": [ 2 ], "text": [ "If they win the suit, they get a judgment against you. This lets them garnish your wages and attach your bank accounts. However, you could declare bankruptcy and pay only a percentage of the judgment." ] }
[]
[]
[ [] ]
4fp1e5
why do black people have increased health risks?
a the doctors office i read through like 5 pamphlets and all of them said heart disease more conman in black people, prostate caner black people be checked 10 year earlier, high blood pressure black people are at higher risk, cholesterol black people have higher levels, and after i read it i thought to myself is this s...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4fp1e5/eli5why_do_black_people_have_increased_health/
{ "a_id": [ "d2aqfx1", "d2aqjdz", "d2aqnt5", "d2aua51", "d2aul6p" ], "score": [ 15, 14, 11, 8, 2 ], "text": [ "Those are all diseases associated with poor eating habits. I'm actually curious to see a breakdown by race *and* income level because I would bet that the ...
[]
[]
[ [], [], [], [], [] ]
3gicct
how do people who parkour practice without injuring themselves?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3gicct/eli5_how_do_people_who_parkour_practice_without/
{ "a_id": [ "ctyehym", "ctyf1pr" ], "score": [ 7, 3 ], "text": [ "In a gym, where padded equipment exists. \n\nOutdoors, practice on small things close to the ground, like jumping from a concrete barricade bollard to another. Eventually increasing the height and risk as confidence and skil...
[]
[]
[ [], [ "https://www.youtube.com/watch?v=yux5_WgTUYQ" ] ]
25dcbh
why do mormons get so much shit?
My girlfriend is mormon (I'm not), and I just want to know where is the hate coming from. I've been over to her parents' and seen their prayers, they're literally just like all the Christians I've encountered in my life. Is it legitimacy due to how the sect is somewhat young and modern? This deals with the philosophy ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/25dcbh/eli5_why_do_mormons_get_so_much_shit/
{ "a_id": [ "chg20zu", "chg254z", "chg26jn", "chg292p", "chg2vqh", "chg2zg0", "chg3a45", "chg4lay", "chg5kns", "chg87b1" ], "score": [ 5, 6, 6, 3, 12, 2, 2, 3, 2, 2 ], "text": [ "It's scientology for christians.", "Check o...
[]
[ "http://www.youtube.com/watch?v=7q6brMrFw0E" ]
[ [], [], [ "http://www.cracked.com/article_21109_5-hardcore-realities-my-time-as-mormon-missionary.html" ], [], [ "www.mormon.org", "http://exmormon.org/phorum/read.php?2,452788,561455", "http://packham.n4m.org/" ], [], [], [], [ "http://www.youtube.com/watch?v=7q6brMrFw0E" ...
d6u0i3
how do recycling factories deal with the problem of people putting things in the wrong bins?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/d6u0i3/eli5_how_do_recycling_factories_deal_with_the/
{ "a_id": [ "f0vi6se", "f0vk3to", "f0vki0x", "f0vppxh", "f0vrlll", "f0vs0mv", "f0vs6dm", "f0vslsr", "f0vtbfq", "f0vtrn9", "f0vuazs", "f0vunbc", "f0vuwns", "f0vvaqz", "f0vvgp4", "f0vvl3q", "f0vvlc1", "f0vvuad", "f0vw26t", "f0vynjk", "f...
[]
[]
[ [], [], [ "https://en.wikipedia.org/wiki/Canada%E2%80%93Philippines\\_waste\\_dispute", "https://www.wired.com/story/since-chinas-ban-recycling-in-the-us-has-gone-up-in-flames/", "https://en.wikipedia.org/wiki/Canada%E2%80%93Philippines_waste_dispute" ], [], [], [], [], [], [], [], ...
71bysk
how are insect respiratory systems different from our own?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/71bysk/eli5_how_are_insect_respiratory_systems_different/
{ "a_id": [ "dn9kf30" ], "score": [ 2 ], "text": [ "We suck air in from the atmosphere into our lugs where there is great surface area to the blood vessels so that air is exchange between the atmosphere and our blood. The blood is then pumped around to all the cells in our body so that the oxygen ...
[]
[]
[ [] ]
f2rcaq
why are standard world maps considered to be inaccurate?
I remember being told this in high school and being totally confused. My teacher told us that a standard map, or even a globe, is inaccurate. She explained why but I didn’t understand. Why is this?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/f2rcaq/eli5_why_are_standard_world_maps_considered_to_be/
{ "a_id": [ "fhe6e3f", "fhe6e76", "fhea9p2", "fheafbr", "fhek0mj", "fheo60e", "fhero2s", "fhert3a", "fhf7o5c" ], "score": [ 9, 460, 46, 2, 6, 3, 32, 2, 2 ], "text": [ "I'm not sure why they would say a globe is inaccurate, but normal ...
[]
[]
[ [], [ "https://en.wikipedia.org/wiki/Goode_homolosine_projection", "https://en.wikipedia.org/wiki/Mercator_projection" ], [ "https://youtu.be/vVX-PrBRtTY" ], [], [], [], [], [], [] ]
326pi0
men's razors and deoderant vs. women's deoderant and razors
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/326pi0/eli5_mens_razors_and_deoderant_vs_womens/
{ "a_id": [ "cq8elii", "cq8euwh" ], "score": [ 7, 3 ], "text": [ "The difference between men's razors and women's razors is they put pink plastic in the injection mold with women's razors, blue for men's.", "Some women's razors have built in lubricating strips so you don't need shaving...
[]
[]
[ [], [] ]
7dtbay
why are there posts on facebook that are just pictures but they are actually 30 second videos of that picture?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/7dtbay/eli5_why_are_there_posts_on_facebook_that_are/
{ "a_id": [ "dq06728", "dq067e4", "dq067i9", "dq06bgn", "dq07cni", "dq07iqw", "dq09460" ], "score": [ 6, 433, 112, 46, 22, 4, 2 ], "text": [ "Facebook sometimes run pre-roll ads on videos, some of the money from these ads can go to the creator. Also ...
[]
[]
[ [], [], [], [], [], [], [] ]
3zl970
how did game devs create games in the 70s/80s?
I understand the process for making games as it is right now, with all the legwork done in a physics engine and such. In fact, I am an amateur programmer myself so I understand the basics. However, I don't see how these clearly genius game devs built games without these pre-made engines...For example, how would you ...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3zl970/eli5how_did_game_devs_create_games_in_the_70s80s/
{ "a_id": [ "cymzp0d", "cymzysu", "cyn05s5", "cyn2csw" ], "score": [ 6, 4, 2, 3 ], "text": [ "Assembly language up until the SNES days, I think. You might find [this guy's videos](_URL_0_) interesting... in this first one he actually shows how you'd manually design a sprite...
[]
[]
[ [ "https://www.youtube.com/watch?v=Tfh0ytz8S0k" ], [], [], [ "https://www.youtube.com/watch?v=MBT1OK6VAIU" ] ]
1pkb8a
what is the difference between sympathy, empathy, pity and compassion?
Can anyone explain in the terms of how they would react to someone based on sympathy, pity, compassion and empathy if they saw someone stealing bread because they were homeless and hungry? If you have a different way of explaining, I am completely open to that as well!
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1pkb8a/eli5what_is_the_difference_between_sympathy/
{ "a_id": [ "cd363t1", "cd3f2mu" ], "score": [ 2, 4 ], "text": [ "They blend together a lot.\n\nPity and Sympathy are nearly identical. You acknowledge that the bread thief is in a bad situation, and you feel some sadness for their plight. \n\nEmpathy and Compassion are similar to Sympat...
[]
[]
[ [], [] ]
b83ygq
if water become a gas in a vacuum, wouldn't it be more efficient to build a steam engine inside a vacuum chamber ?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/b83ygq/eli5_if_water_become_a_gas_in_a_vacuum_wouldnt_it/
{ "a_id": [ "ejvol09", "ejvolxh" ], "score": [ 14, 2 ], "text": [ "Yes. If something is making water boil, then there must be a flow of heat. You can build a heat engine that extracts useful work (e.g., to generate electricity) from that heat flow.\n\nCould this be possible in some way usi...
[]
[]
[ [], [] ]
49ue7d
what's the deal with the rotating red & blue thing outside barbershops?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/49ue7d/eli5_whats_the_deal_with_the_rotating_redblue/
{ "a_id": [ "d0uw645", "d0vnczx" ], "score": [ 10, 3 ], "text": [ "Barber's used to do more than just cut hair - hundreds of years ago they served as doctors and dentists at times. They would hang their bandages outside to dry, so you could identify shops by the clean and bloody bandages ...
[]
[]
[ [], [] ]
14xvt4
why is the world in debt to itself? why not just reset the economy with certain rules like how america has the amendments?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/14xvt4/eli5_why_is_the_world_in_debt_to_itself_why_not/
{ "a_id": [ "c7hf14p", "c7hff7o", "c7hlj3g" ], "score": [ 8, 8, 2 ], "text": [ "There isn't a global constitution that regulates the economy, nor is there a single organization that could enforce such a reset, so that's impossible right off the bat. For another thing, it's not as s...
[]
[]
[ [], [], [] ]
464mai
white males accounted for 7 of 10 suicides in 2013, is that why a state like montana has such high suicide rates?
White males accounted for 7 of 10 suicides in 2013 and According to [This](_URL_0_) site Montana has a very high "White alone, percent" being 89.4%. Montana supposedly has the highest suicide rates or atleast they did in 2014 according to the CDC. So, Is it simply that many white males live alone there that is causing ...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/464mai/eli5_white_males_accounted_for_7_of_10_suicides/
{ "a_id": [ "d02d9vl", "d02dh0y" ], "score": [ 2, 4 ], "text": [ "Correlation doesn't equal causation but it would be a good hypothesis to test.\n\nOther factors like income, job stability, etc. that are known or suspected to impact suicide rates would need to be controlled for.\n\nEdit: S...
[]
[ "http://quickfacts.census.gov/qfd/states/30000.html" ]
[ [], [] ]
31ivhi
what is my money doing when it is removed from my bank account on day 1, but doesn't show up in my paypal until day 8?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/31ivhi/eli5_what_is_my_money_doing_when_it_is_removed/
{ "a_id": [ "cq1yax4", "cq1ygvx", "cq21yla", "cq22spq", "cq24o80", "cq2i1km", "cq2pw6p" ], "score": [ 8, 162, 25, 2, 36, 2, 2 ], "text": [ "cause the banks are making money on interest on day 2 thru day 7. ", "A few things:\n\n1. to the model of ...
[]
[]
[ [], [], [ "http://www.reddit.com/r/explainlikeimfive/comments/1ss6cl/eli5_why_do_bank_transfers_take_days_if_they_are/" ], [], [], [], [] ]
2ym3qn
how come we can't decrypt encrypted stuff even if everyone knows how the encryption works like the advanced encryption standard?
Say i have an encrypted file, and i know how the AES encrypts stuff, How come i can't decrypt it?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2ym3qn/eli5how_come_we_cant_decrypt_encrypted_stuff_even/
{ "a_id": [ "cpaswff", "cpat8a5", "cpata6x", "cpatb2h" ], "score": [ 4, 49, 4, 7 ], "text": [ "We just know how the AES uses the password to encrypt the data. Nowhere in the standard it says what the password is.", "Encryption uses a key to basically start you off at a ...
[]
[]
[ [], [], [], [] ]
8717xp
why can’t you buy alcohol/enter a bar with an expired id in the us?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8717xp/eli5_why_cant_you_buy_alcoholenter_a_bar_with_an/
{ "a_id": [ "dw9e6d4" ], "score": [ 2 ], "text": [ "I can’t really think of anything either but it must be to prevent *some* fake ID’s, cause you couldn’t get them renewed? " ] }
[]
[]
[ [] ]
3lzr4q
how does nasa or other space agencies "discover" the space?
I want to know how NASA made the images of Pluto travel from the other part of the solar system (7.529.000.000) to earth and how they discover planets that are millions of lightyears away. Explanation edit: Thanks for the info guys! It seems like millions of lightyears away is a bit far away :p. Thanks once more.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3lzr4q/eli5how_does_nasa_or_other_space_agencies/
{ "a_id": [ "cvapoze", "cvapshh", "cvapwws" ], "score": [ 2, 2, 2 ], "text": [ "We communicate with probes with radio waves which travel at light speed. At the speed of light, from Pluto to Earth, that takes over 4 hours, so there's a lag of a few hours.\n\nTo discover planets tha...
[]
[]
[ [], [], [ "http://www.sciops.esa.int/sun_monitor/venustransit_image_sva_halpha_large_latest.jpg", "https://en.wikipedia.org/wiki/Binary_star#/media/File:Orbit4.gif", "http://pluto.jhuapl.edu/Mission/The-Path-to-Pluto/images/Mission-PathtoPluto-MissionTimeline-TenYears.jpg" ] ]
65qci0
what is the advantage of our facial skin producing more oil than the rest of our body parts?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/65qci0/eli5_what_is_the_advantage_of_our_facial_skin/
{ "a_id": [ "dgcsf5i" ], "score": [ 3 ], "text": [ "Oil produced by skin, among other things provides protection from bacteria. Oil is important, too much is just as bad as too little though.\n\nThe skin on our face tends to be thinner than other areas of the body. The amount of sebaceous glands, ...
[]
[]
[ [] ]
95hk6f
why do printers use cyan instead of blue?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/95hk6f/eli5_why_do_printers_use_cyan_instead_of_blue/
{ "a_id": [ "e3srlaf", "e3srvu8", "e3suu9z", "e3svxgj", "e3t0vew", "e3tbai8", "e3tgequ", "e3tikuu", "e3tk1e1", "e3tltx8", "e3u0dgv" ], "score": [ 404, 42, 7, 12, 2, 4, 2, 6, 2, 2, 3 ], "text": [ "The primary colors of ...
[]
[]
[ [], [], [], [ "https://en.wikipedia.org/wiki/Pointillism#/media/File:VanGogh_1887_Selbstbildnis.jpg" ], [], [], [], [ "http://d5lx5634mkgoi.cloudfront.net/wp-content/uploads/2009/10/cmy.png" ], [], [], [ "https://en.wikipedia.org/wiki/Cone_cell" ] ]
yaczu
explain how "currently in the us whenever someone without insurance uses emergency medical services to save their life, how do the taxpayers end up paying for it"?
Just how exactly does this work? The (in)famous court case kinda only cited it, didn't really explain how.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/yaczu/explain_how_currently_in_the_us_whenever_someone/
{ "a_id": [ "c5ts5uz", "c5u27yi" ], "score": [ 35, 2 ], "text": [ "Let's say John Smith doesn't have health insurance. He runs into a medical emergency (maybe a car accident) and goes to the ER. He makes OK money, but he can't afford the $60,000 bill they slap him with. So, the hospital...
[]
[]
[ [], [] ]
4hykr1
does a cow's lifestyle affect the quality of milk it produces?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4hykr1/eli5_does_a_cows_lifestyle_affect_the_quality_of/
{ "a_id": [ "d2th7p0" ], "score": [ 3 ], "text": [ " > I'm apparantly lactose intolerant. But it seems to me that I can tolerate goat milk, and even cow milk from different supermarket brands (Trader Joe's) than other brands.\n\nYou're probably not lactose intolerant, as lactose is the same from ...
[]
[]
[ [ "http://www.amazon.com/dp/B0009RF9K0/" ] ]
41zjwu
why is h202 called hydrogen peroxide whereas other combinations of anything with 2 oxide is called [x]-dioxide.
Iirc di is based on the latin word for the number two so it makes sense to me that they would be called dioxides. Why is that not the case for H202 ? Example of what i mean: H202 = hydrogen peroxide. SiO2 = Silicon dioxide. Is it because the the O are "linked" together ? H-O-O-H as opposed to O-Si-O ? Not sure i...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/41zjwu/eli5why_is_h202_called_hydrogen_peroxide_whereas/
{ "a_id": [ "cz6dxzs", "cz6e1oz" ], "score": [ 11, 3 ], "text": [ "\"Per\" also means \"For each\". One per person means one for each person.\n\nSo hydrogen **per**oxide means one hydrogen atom per oxygen atom. H2 and O2. Silicon **di**oxide means two oxygen atoms per silicon atom, carbon ...
[]
[]
[ [], [] ]
4bgyzg
how do streaming services analyze the success of their shows/movies?
With the strong influx of movies being created by streaming services like Netflix and Hulu, how exactly do they know if their movie was a success? For example, if a studio like Warner Bros created a movie with a final budget of $10m, they can analyze their success based on the revenues. If they made > $10m...it was ...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4bgyzg/eli5_how_do_streaming_services_analyze_the/
{ "a_id": [ "d18zuzh", "d19193w" ], "score": [ 10, 38 ], "text": [ "Netflix/hulu/shomi or all other good streaming services have an international database. It analyzes every movie and how many people watched it, and how many people rated it. The importance is more of public rating, rather ...
[]
[]
[ [], [] ]
966nx1
inductors, the electronic component (the answer to the one posted originally i found completely unintelligible). what do they do?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/966nx1/eli5_inductors_the_electronic_component_the/
{ "a_id": [ "e3y42ya", "e3y4ovh" ], "score": [ 19, 3 ], "text": [ "An inductor is just a coil of wire. When electric current flows through a coil, it creates a magnetic field. There's a law of the universe that says that if you try to change a magnetic field (either increasing it or decr...
[]
[]
[ [], [] ]
62ze4l
/r/place
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/62ze4l/eli5_rplace/
{ "a_id": [ "dfq87b3" ], "score": [ 7 ], "text": [ "April Fool's event.\n\nIt's a giant canvas that everyone can modify but only with 1 pixel every 5 minutes. For that reason lots of subreddits \"compete\" by forming teams to make large scale drawings." ] }
[]
[]
[ [] ]
qgq03
how some headphones are higher quality than others.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/qgq03/eli5_how_some_headphones_are_higher_quality_than/
{ "a_id": [ "c3xgv1m", "c3xh0v9", "c3xhk09", "c3xhmvd", "c3xhwtd", "c3xj23e", "c3xj657", "c3xjwz1" ], "score": [ 39, 2, 80, 13, 23, 2, 6, 4 ], "text": [ "Some are made by Chinese babies while others are not.\n\nSome are endorsed by Dr. Dre wh...
[]
[]
[ [], [], [], [], [], [], [], [] ]
5llk9q
nikola tesla's plan for wireless electricity
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5llk9q/eli5_nikola_teslas_plan_for_wireless_electricity/
{ "a_id": [ "dbwkcia", "dbwpr6m", "dbwpxit", "dbwr9j0", "dbwrvbb", "dbwx378", "dbwxna7", "dbwz7c8", "dbx17ea", "dbx1i79", "dbx2q1j", "dbx5m5l", "dbx6wad", "dbxa59v", "dbxgcog", "dbxk3ir", "dbxld1e", "dbxo9zy", "dbxrdbw", "dc5m0g8" ], ...
[]
[]
[ [], [], [], [], [], [], [], [ "https://en.wikipedia.org/wiki/Wireless_power_transfer" ], [], [], [], [], [ "http://www.teslaradio.com/pages/compare_files/image029.gif" ], [], [], [], [], [ "https://en.wikipedia.org/wiki/Schumann_resonances" ], [ "http://www....
23ilhw
how is easter's date determined?
And why does it change so much every year, sometimes from late March to late April?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/23ilhw/eli5_how_is_easters_date_determined/
{ "a_id": [ "cgxcl2h", "cgxcl6b", "cgxehu3" ], "score": [ 34, 2, 2 ], "text": [ "It is always on the first Sunday after the first full moon after the equinox in March. This is to make sure that it is always after the Jewish holiday Passover because you can't have his death and resu...
[]
[]
[ [], [], [] ]
15u5sl
how a company can 'catch' you for pirating
- How can they trace who has downloaded what, and how do they gain access to that information? - How can they prove that you actually downloaded their product? I'm usually not so wigged out about pirating, but I may or may not (wink wink) be considering pirating an AutoDesk program for casual use (not for professional...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/15u5sl/eli5_how_a_company_can_catch_you_for_pirating/
{ "a_id": [ "c7ptuoq", "c7pu8sz", "c7q4a8m", "c7q72ko" ], "score": [ 21, 540, 2, 2 ], "text": [ "[Autodesk programs are offered free for students on the autodesk website.](_URL_0_)", "I'll be \"that guy\" who steps up and gives out some information that the content indu...
[]
[]
[ [ "http://students.autodesk.com/?nd=download_center" ], [], [], [] ]
51m7zw
why do we get along with some personalities much better than others?
Has there been different personality types scientifically recognized and known "matches" between personalities?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/51m7zw/eli5why_do_we_get_along_with_some_personalities/
{ "a_id": [ "d7d0qt0" ], "score": [ 3 ], "text": [ "I don't know about compatibility comparisons but there are definitely some personality classifications in social sciences. They typically are based on variations of key personality traits and classify based on a combination of which categories a ...
[]
[]
[ [] ]
46lcjz
why does boxing seem to have so many championship belts (wba, wbc, iba, the ring, etc.) that seem to change hands in one fight? why not 1 championship per weight?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/46lcjz/eli5_why_does_boxing_seem_to_have_so_many/
{ "a_id": [ "d05zqvu" ], "score": [ 3 ], "text": [ "The history of why there are multiple belts started because there was more than one body sanctioning boxing in the USA. And when fights started happening between US fighters, and fighters from overseas, things got even more complicated.\n\nIt's e...
[]
[]
[ [] ]
3xnauo
how did the new and old world create and use the same technology? such as the bow and arrow. how could two different parts of the world create the same technology without coming into contact with each other?
I can understand both parts of the world creating the spear and other simple technologies. But how could something more complex like the bow and arrow be created by two sides of the world without making contact with each other at all?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3xnauo/eli5_how_did_the_new_and_old_world_create_and_use/
{ "a_id": [ "cy63xxt", "cy645mq", "cy64fxn", "cy64vkg", "cy6504i", "cy6cj9q", "cy6daye", "cy6dmfg", "cy6fx6m", "cy6k8xp" ], "score": [ 80, 21, 16, 11, 10, 6, 4, 5, 2, 2 ], "text": [ "1) Many technologies are invented multiple ...
[]
[]
[ [], [], [], [], [], [ "https://en.m.wikipedia.org/wiki/List_of_multiple_discoveries" ], [], [], [], [] ]
4xkbov
the importance of unplugging something for 10-15 seconds instead of just replugging it in when trying to fix an issue.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4xkbov/eli5_the_importance_of_unplugging_something_for/
{ "a_id": [ "d6g4tfp", "d6gakt4", "d6gbyuu", "d6gdyuw", "d6genk1", "d6ghnmn", "d6gmdvk", "d6gmvsg", "d6gpjsq", "d6grcvd", "d6grwp5", "d6gt76g", "d6gwxpr", "d6h272w", "d6h8pxe" ], "score": [ 1800, 336, 10, 39, 4, 16, 2, 148...
[]
[]
[ [], [], [], [], [], [], [], [], [], [], [], [], [], [], [] ]
2mvpk8
if the national guard is responsible for defending us from domestic threats, why do we send them out for foreign tours?
this question popped up when I was watching a National Guard video showing soldiers helping out in the home front. They never once said anything about being sent out, but it came out in passing from a friend of mine that he was sent overseas while serving for the guard
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2mvpk8/eli5_if_the_national_guard_is_responsible_for/
{ "a_id": [ "cm7zitf" ], "score": [ 3 ], "text": [ "Because there are provisions in the law that allow National Guard units to temporarily be federalized and placed under active Army command. And States get money from from the feds if their governors offer up the States units to active service." ...
[]
[]
[ [] ]
3b88do
why does remote support have to be so frustrating even though we pay thousands of dollars a month for the software?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3b88do/eli5_why_does_remote_support_have_to_be_so/
{ "a_id": [ "csjr52e", "csjsg16", "csjutcp" ], "score": [ 5, 10, 2 ], "text": [ "You think it's frustrating for you... Imagine what it's like for the poor bastards that have to *take* your calls. They get yelled at on a regular basis for things that they have virtually no control ...
[]
[]
[ [], [ "http://blog.gotoassist.com/2015/06/19/support-pains-connecting-to-the-customers-computer/" ], [] ]
4jnjjy
how is it possible to self-plagiarize yourself?
I know how to commit the act, but don't understand how it is a thing- it is your own work that you are reusing, not someone else's work.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4jnjjy/eli5_how_is_it_possible_to_selfplagiarize_yourself/
{ "a_id": [ "d3812n0", "d381uuh", "d3824d5" ], "score": [ 4, 2, 4 ], "text": [ "The concept is poorly named by people with a limited vocabulary. Your instinct that the sin of plagiarism lies primarily in taking other people's work is right--that is the origin of the term. (From the...
[]
[]
[ [], [], [] ]
21iov7
big business taxes
This was brought on by that post on the front page about the small businesses paying more taxes then Apple... How does something like this happen? Could this lack of tax revenue from large corporations be the cause of our national debt?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/21iov7/eli5_big_business_taxes/
{ "a_id": [ "cgdmabk" ], "score": [ 2 ], "text": [ "Just keep in mind that companies do not pay taxes. Consumers pay the tax.\n\nWhen you increase taxes on a business, they will react in 3 ways. Reduce costs (usually labor rates/amounts), increase prices, or find ways to reduce the tax burden.\n\n...
[]
[]
[ [] ]
3kmhno
why can i access the same file simultaneously with hundreds of thousands of people via the internet, but windows won't let me open the file if it is open somewhere else on my local network or even open as a preview on my own computer?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3kmhno/eli5_why_can_i_access_the_same_file/
{ "a_id": [ "cuynn06", "cuynrbt" ], "score": [ 2, 2 ], "text": [ "When you access a file on a server (a webpage, for example), the server is sending you a copy of a file.\n\nWhen you open a file on your computer, your operating system is putting a lock on that file, this means that no othe...
[]
[]
[ [], [] ]
4rbrah
why do they let the juno probe crash on jupiter after the mission?
Wouldn't it be a lot easier to get it back to earth because it would only need to wait for earth to align with jupiter and use earth and the suns gravity (after breaking free from jupiters gravity)? I don't know seems like very valuable equipment just being dumped when the mission is done. I don't have a clue about all...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4rbrah/eli5why_do_they_let_the_juno_probe_crash_on/
{ "a_id": [ "d4zscpe", "d4zsiw3", "d4zstwo", "d4zsyi2", "d4zzl1b" ], "score": [ 2, 12, 7, 3, 2 ], "text": [ "I can imagine that when they let it descend into Jupiter, they leave the equipment running / transmitting.\n\nThis means they get data from inside, which wou...
[]
[]
[ [], [], [], [], [] ]
eh0qcl
why is trying to pull a sock onto a wet foot so difficult, generating so much more friction than putting it on a dry foot?
Given that in most other cases, such as tires on a wet road (which poses a risk of hydroplaning), the presence of water on the surface appears to decrease, not increase, the amount of friction present.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/eh0qcl/eli5_why_is_trying_to_pull_a_sock_onto_a_wet_foot/
{ "a_id": [ "fcbr3xd", "fcc4oso", "fcc517l", "fcc6dyc", "fccj8id", "fcdgc78", "fcekpum", "fceocbe", "fcf7213", "fcga2gq", "fchsw9b" ], "score": [ 20, 128, 44, 5, 2606, 3, 15, 869, 3, 2, 3 ], "text": [ "I believe it has...
[]
[]
[ [], [], [], [], [], [], [], [], [], [ "https://en.wikipedia.org/wiki/Aquaplaning#Speed", "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4168723/" ], [] ]
526hg6
what would happen if literally everyone voted in the u.s. for a written in candidates?
Leading into the upcoming election, I’m curious if voting third party is a viable option. The real question would be if everyone, or at least a percentage of the voters voted for, let’s say John Cena. Would the House of Representatives still be obligated to choose, or would a written in Candidates have potential to win...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/526hg6/eli5_what_would_happen_if_literally_everyone/
{ "a_id": [ "d7hphqr", "d7i4yjn", "d7i6k8b" ], "score": [ 3, 2, 2 ], "text": [ "If one write in candidate wins the majority of electoral votes then no the house doesn't have to vote. \n\nBut keep in mind that some states don't allow or count write in votes. Thankfully that's 43 out...
[]
[]
[ [], [], [] ]
ak6ybe
why are some nationalities considered a race, and not others?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ak6ybe/eli5_why_are_some_nationalities_considered_a_race/
{ "a_id": [ "ef2adpi" ], "score": [ 3 ], "text": [ "Mainly due to the fact that we want to categorize with the intent of adding cultural meaning or simply to..simplify. \nWhat I’m trying to say is: The term race wouldn’t appear if there was no agenda. \nA world with easily distinguishable categori...
[]
[]
[ [] ]
247m2w
with all the talk of the end of net neutrality why don't we just make a "new internet" in its place?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/247m2w/eli5_with_all_the_talk_of_the_end_of_net/
{ "a_id": [ "ch4dcm5" ], "score": [ 2 ], "text": [ "cause it's cost prohibitive. current infrastrure worldwide took trillions of dollars and 50 years of work. " ] }
[]
[]
[ [] ]
2xrf0m
why do we make fun of france so much?
Having dinner with the lady and we talked about France, the many jokes about 'French Victories', white flags, freedom fries, and other jokes. Why, when they supported our (United States) independence, sent a statue as a gift, fought for their own liberty and then had Napoleon Bonaparte become such a badass conquerer i...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2xrf0m/eli5_why_do_we_make_fun_of_france_so_much/
{ "a_id": [ "cp2pkmx", "cp2pv66", "cp2q50o", "cp2qdcw", "cp2qe7v", "cp2s0tk", "cp2tlyg" ], "score": [ 6, 5, 2, 11, 6, 4, 2 ], "text": [ "I think it's because Jacques Chirac didn't want to go on a war in Irak with you. \n\nAnd because our wine is good...
[]
[]
[ [], [], [], [], [], [], [] ]
3om8ip
how do surgeons make incisions without cutting nerves?
I've always thought that cutting through a nerve was a bad thing to do, so how do surgeons avoid that? Are they somehow able to map out their location?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3om8ip/eli5_how_do_surgeons_make_incisions_without/
{ "a_id": [ "cvyfk26", "cvyflnr", "cvyhq1u" ], "score": [ 7, 6, 6 ], "text": [ "They study for years to make sure they know where the major nerves are. \n\nSome minor nerves do get cut - and to some extent they can regenerate, though slowly. The one cut when I had surgery under my ...
[]
[]
[ [], [], [] ]
2altkb
why is "name-brand" milk so much more expensive than store brand? who buys it, and why?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2altkb/eli5_why_is_namebrand_milk_so_much_more_expensive/
{ "a_id": [ "ciwfivk", "ciwfy1q" ], "score": [ 2, 2 ], "text": [ "I buy Horizon or Organic Valley. Am I 100% positive it is any better the the store brand? No. But it is maybe $1 more for the carton, which lasts me two weeks, so I figure $2 extra per month isn't too much to pay for even a ...
[]
[]
[ [], [] ]
3xeo8z
how can the un security council enforce it's syria plan?
The UN security council just unanimously passed a plan regarding the future of Syria. A key point being that "free and fair" elections in Syria must take place within 18 months. What happens if Syria refuses to cooperate? _URL_0_
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3xeo8z/eli5_how_can_the_un_security_council_enforce_its/
{ "a_id": [ "cy3z7m5" ], "score": [ 2 ], "text": [ "The UN can't enforce anything, especially with Russia on the Security Council. This is another \"feel good\" resolution with absolutely no way to back it up." ] }
[]
[ "http://www.bbc.co.uk/news/world-middle-east-35138011" ]
[ [] ]
2h4i1d
- im new to it recruiting. can someone explain data warehousing to me?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2h4i1d/eli5_im_new_to_it_recruiting_can_someone_explain/
{ "a_id": [ "ckpa5bf", "ckpalr2" ], "score": [ 2, 3 ], "text": [ "My experience with a data warehouse. We have a sytem that pulls tons of unintelligible data from our SQL servers. This data is then sent out to programs in readable formats. IE comma delimited and/or pipe separated. Dependin...
[]
[]
[ [], [] ]
k5bnh
how we know what things happened in ancient egypt.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/k5bnh/eli5_how_we_know_what_things_happened_in_ancient/
{ "a_id": [ "c2hn8ax", "c2hn8dt", "c2hn8ax", "c2hn8dt" ], "score": [ 4, 16, 4, 16 ], "text": [ "A mixture of textual and archaeological evidence? What specifically do you want to know?", "Well when Napoleon invaded Egypt in 1798 he found an object called the [Rosetta S...
[]
[]
[ [], [ "http://en.wikipedia.org/wiki/Rosetta_Stone" ], [], [ "http://en.wikipedia.org/wiki/Rosetta_Stone" ] ]
1rl2jy
why is it 'bad' to give kids soda/sweets?
Besides all of the obvious stuff that comes up with bing search (bad for teeth, makes them refuse worse tasting food/drink, caffeine is 'bad', etc), why is this still an issue? Are soda/sweets really any worse than some foods considered 'good'? How much worse is coke than orange juice in terms of sugar and acidity ? S...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/1rl2jy/eli5_why_is_it_bad_to_give_kids_sodasweets/
{ "a_id": [ "cdoardl", "cdoavf4", "cdob5fo", "cdobbzg" ], "score": [ 3, 4, 2, 4 ], "text": [ "Kids need proper nutrition and sweets have very little. If your kid is active and eats a lots of junk food they could be missing out on important nutritional needs to properly deve...
[]
[]
[ [], [], [], [] ]
3w6k6w
why don't more ships get stuck from the anchor getting caught on the ocean floor?
Maybe now they have sensors but back in pirate days and even closer to now when ships were not so advanced, how would the anchor not just fall down some large ocean hole or get suck under a large rock.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3w6k6w/eli5_why_dont_more_ships_get_stuck_from_the/
{ "a_id": [ "cxtss2j", "cxttbqh", "cxtuky1" ], "score": [ 9, 2, 2 ], "text": [ "The anchor is shaped in such a way that the only way that would happen would be if it rotated after hitting the ground. If the anchor wasn't solidly on the ocean floor the ship would continue to move s...
[]
[]
[ [], [], [] ]
2e6f5s
why does my cat "pat" her water before drinking?
She does it every single time she takes a drink from her dish. I JUST put down fresh water, and she did it. Wtf, cat? 5-year-old Siamese, if it makes any difference.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2e6f5s/eli5_why_does_my_cat_pat_her_water_before_drinking/
{ "a_id": [ "ckm9woq", "ckmayni", "cjwhi0y", "cjwhtaf", "cjwi2x6", "cjwikq5" ], "score": [ 3, 2, 7, 5, 7, 3 ], "text": [ "She wants to make the water feel good before she kills it.", "in a cat's brain, [water that moves] (_URL_0_) is better.", "A Sia...
[]
[]
[ [], [ "http://www.vetstreet.com/our-pet-experts/why-does-my-cat-paw-at-her-water-dish" ], [], [], [], [] ]
36ar5g
deforestation can we reverse the damage, if so how?
Can we reverse the damage if so how? Or are we doomed? Example: _URL_0_ Please explain like I'm five, if the answer is "No", then so be it.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/36ar5g/eli5deforestation_can_we_reverse_the_damage_if_so/
{ "a_id": [ "crc9uqi" ], "score": [ 3 ], "text": [ "Partially. Soils can be stabilized, new trees planted, but the resulting secondary forest will be far less biodiverse for a long time." ] }
[]
[ "http://www.weather.com/science/news/devastating-deforestation-in-borneo" ]
[ [] ]
32caxz
why poachers are hunting the white rhino (and other species) to extinction, shouldn't they want to ensure survival to provide more 'stock' and ergo, profit?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/32caxz/eli5why_poachers_are_hunting_the_white_rhino_and/
{ "a_id": [ "cq9ux97", "cq9uyw1", "cq9v23j" ], "score": [ 7, 3, 2 ], "text": [ "Poachers aren't really concerned about populations and the like. They don't look at almanacs and wildlife surveys. All they know is that that animal's part (or whatever) is worth a lot of money and they...
[]
[]
[ [], [], [] ]
31l5dr
why do referees wear black and white stripes?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/31l5dr/eli5_why_do_referees_wear_black_and_white_stripes/
{ "a_id": [ "cq2lodv" ], "score": [ 23 ], "text": [ "The black-and-white striped shirt worn by sports referees, sometimes referred to as “zebras,” owes its existence to Lloyd Olds (1892-1982), of Ypsilanti, Mich. (pop. 19,435), who conceived the idea in 1920 after officiating a Michigan State-Ariz...
[]
[]
[ [ "https://www.google.com/#q=why+do+referees+wear+black+and+white+striped+uniforms" ] ]
430fvm
- what happens when you claim bankruptcy in canada
Friend of mine is claiming bankruptcy and seems to think it's not a big deal. I was always taught this was a last resort and kinda screws you over. Someone please explain what happens?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/430fvm/eli5_what_happens_when_you_claim_bankruptcy_in/
{ "a_id": [ "czen5rn" ], "score": [ 2 ], "text": [ "In Canada, credit is pretty much the basis of your ability to live. File bankruptcy and your credit goes to shit for lack of better term and you will struggle with lots of things, including, but not limited to:\n\nBuying a house? You need good ...
[]
[]
[ [] ]
ayibec
why do some soldiers wear digital camo, is it actually useful for camouflage or is it just for aesthetic reasons?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ayibec/eli5_why_do_some_soldiers_wear_digital_camo_is_it/
{ "a_id": [ "ei0ysow", "ei13an7", "ei14qx3", "ei15696" ], "score": [ 9, 4, 57, 5 ], "text": [ "It is rather hard to notice in foliage as long as the tones match. \nIt breaks apart the recognizable shape and helps it melt into the background.", "Pixelated camo is general...
[]
[]
[ [], [], [], [] ]
3klcnz
why so many big american companies have an indian ceo
How come so many big companies have indian CEOs? Some examples might be Google, Adobe, Deutsche Bank, MasterCard, Microsoft, PepsiCo, Nokia...
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/3klcnz/eli5_why_so_many_big_american_companies_have_an/
{ "a_id": [ "cuydaoj", "cuydb4m", "cuyfax8" ], "score": [ 6, 3, 2 ], "text": [ "Almost 1 in 7 people that live on the planet right now are indian. Lots of people are indian. ", "India has a greater population than the US does (by quite a fair margin) and many Indians came to th...
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[ [], [], [ "https://hbr.org/2014/03/are-ceos-really-indias-leading-export", "http://brandongaille.com/fortune-100-ceo-statistics-and-demographics/" ] ]
73bbqp
if it only takes a few moments for our eyes to undilate, why does it still hurt our eyes while transitioning from dark to bright?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/73bbqp/eli5_if_it_only_takes_a_few_moments_for_our_eyes/
{ "a_id": [ "dnp5yf8" ], "score": [ 2 ], "text": [ "I believe it's the rush of stimulation. When your pupils are wide, they allow a lot of light in to stimulate the retina better. It takes a second for them to contract in response to brighter light, but in that second the light feels much brighter...
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oif74
how the hell native americans migrated to america during the ice age?
Sorry, but I just woke up in shitty of Boston. It was wearing like 3 layers and I was still cold as hell. Explain to me how the Native Americans could migrate across the barren artic tundras where temps are in the negatives and into North America, especially when we know more about cold weather technology today than th...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/oif74/eli5_how_the_hell_native_americans_migrated_to/
{ "a_id": [ "c3hipvj", "c3hjijz" ], "score": [ 2, 3 ], "text": [ "They did it at the end of the last Ice Age. See how Inuits survive.", "\"The vikings felt cold. The vikings didn't like feeling cold. But the vikings were tough, so the vikings decided to stop feeling cold.\"\n\nHaha, in...
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6uecns
when you bend something for long enough, why does it retain the shape/bend that you created?
Also, why does this only happen to certain materials as opposed to others?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6uecns/eli5_when_you_bend_something_for_long_enough_why/
{ "a_id": [ "dls16wt" ], "score": [ 3 ], "text": [ "Everything has something known as a \"degree of elasticity\" which is a measure of how much it flexes or bends. Now once that amount is surpassed it starts to permanently warp until it reaches its fracture point. Now the weird thing is that EVERY...
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2y46eh
why aren't all galaxies basically equidistant from the origin of the big bang?
It just seems intuitive that if an explosion that large occurred, everything would be scattered far from the center, panning out in every direction with a huge blank space in the middle. However, when I look at diagrams of what scientists say the universe looks like, there seems to be a pretty even cluster of galaxies ...
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2y46eh/eli5_why_arent_all_galaxies_basically_equidistant/
{ "a_id": [ "cp62f5z" ], "score": [ 4 ], "text": [ "There's no center. Or alternatively, the center is everywhere.\n\nRemember that the Big Bang is not just your ordinary explosion. The explosions we are accustomed to, happen in a pre-existing space and expand within it.\n\nHowever, there was no s...
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5d9rqq
what caused the trading powerhouses of africa and the middle east to become third world countries?
I'm talking more about politically and technologically, rather than others. I understand that Africa is isolated, but up until recently, the middle east and Africa were at least considered obsolete and barren.
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5d9rqq/eli5what_caused_the_trading_powerhouses_of_africa/
{ "a_id": [ "da2xfl6" ], "score": [ 11 ], "text": [ "Some climate change. Lots of over-grazing of sheep and goats decimated the local ecology. The things people needed \"from far away\" changed character from \"spices\" (light, small, easy to divide, easy to ship over-land) to \"bulk goods\" like ...
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2c848h
why aa, aaa, and d batteries called this? and why not give a 9-volt battery a letter?
Were there other letters as well? Like an A batter?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2c848h/eli5_why_aa_aaa_and_d_batteries_called_this_and/
{ "a_id": [ "cjcvoni", "cjcx1ys", "cjcxo3v", "cjcxrli", "cjczqs9", "cjd2pxo", "cjdajci" ], "score": [ 2, 9, 3, 2, 2, 2, 2 ], "text": [ "The letters (and numbers!) they were referred to fell into disuse now that the other types of 9v are not really se...
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[ [ "http://en.wikipedia.org/wiki/List_of_battery_sizes#PP_series" ], [ "http://m.mentalfloss.com/article.php?id=12325" ], [ "http://www.ericwrobbel.com/collections/batteries.htm" ], [], [], [], [] ]
4rs5og
how stores like winners and ross can offer the same clothing brands and items, in style, for significantly less
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4rs5og/eli5_how_stores_like_winners_and_ross_can_offer/
{ "a_id": [ "d53oao7" ], "score": [ 3 ], "text": [ "Department stores buy a bunch stuff at a time (like dozens if not hundreds of pieces), sell most of it & then get new stuff in for the next season. They like to make sure that they've got multiple copies of everything in multiple sizes. When ...
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5vjjok
how does my cat know to wake me up exactly 25 minutes before my alarm goes off, regardless of what it is set for?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5vjjok/eli5_how_does_my_cat_know_to_wake_me_up_exactly/
{ "a_id": [ "de2k8md" ], "score": [ 11 ], "text": [ "It could be that after [x] amount of time asleep, your body is preparing to wake up (going into lighter sleep stages) and your cat hears the change in breathing. Whether my husband works days or nights our cat starts nuzzling him, whether or not...
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8x4ff4
why birds are the only animal coming in many vibrant colors
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8x4ff4/eli5_why_birds_are_the_only_animal_coming_in_many/
{ "a_id": [ "e20q67m" ], "score": [ 2 ], "text": [ "This is simply false. Fish and insects are animals that come in an amazing range of colors. Some lizards and octopus species too." ] }
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ewswis
how are humans dependent on water but are unable to drink it unless its been filtered and cleaned?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/ewswis/eli5_how_are_humans_dependent_on_water_but_are/
{ "a_id": [ "fg46zgh" ], "score": [ 3 ], "text": [ "Human life isn't completely incompatible with drinking unfiltered water. Your chances of catching an unpleasant or even lethal disease are higher, but many of your ancestors (not to mention many people living in less developed areas today) were s...
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6m4426
why can nasa communicate with satellites millions of miles away but phones cannot pick up service when even nation-wide?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/6m4426/eli5_why_can_nasa_communicate_with_satellites/
{ "a_id": [ "djyqiz0" ], "score": [ 4 ], "text": [ "NASA uses Big Ass Antennas™ while your phones use tiny wires to act as antennas within the phone. \n\nThe bigger the antenna, the better it can catch signal." ] }
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8xdqun
i have a slow internet connection, how does sites like imgur know to send me pictures and videos slower? what happens if it sends data too fast?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/8xdqun/eli5_i_have_a_slow_internet_connection_how_does/
{ "a_id": [ "e22it7d", "e22iu9g", "e22ixav" ], "score": [ 3, 28, 2 ], "text": [ "Servers (usally) have a fast connection. The only thing limiting how fast you can get stuff is by your connection.\n\nThink of it like a funnel, everything can flow fast from the imgur serves but your...
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bw7j0c
why are busses significantly safer than cars when they have far fewer safety features (eg airbags, seatbelt etc)?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bw7j0c/eli5why_are_busses_significantly_safer_than_cars/
{ "a_id": [ "epvp82r", "epvpos3", "epvtvhn" ], "score": [ 23, 12, 3 ], "text": [ "1. They are very large and heavy so a collision with a small car doesn't crush them, or even completely stop them.\n2. They are professionally driven.", "The danger comes from slamming into someth...
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94obba
why does immediately grabbing and applying pressure to a mild injury (ex: stubbed toe) make the pain subside slightly?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/94obba/eli5_why_does_immediately_grabbing_and_applying/
{ "a_id": [ "e3mi4mv" ], "score": [ 2 ], "text": [ "Every area of a body has nerves. When those nerve endings react to painful stimuli, you feel pain. When you apply pressure to these nerve endings, you prevent the stimulation of these nerve endings to a certain extent and that's why the pain s...
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9asasf
how to do calculus
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/9asasf/eli5_how_to_do_calculus/
{ "a_id": [ "e4xorwp", "e4xotyx" ], "score": [ 3, 3 ], "text": [ "Calculus is a massive field. Maybe you ought to find some material online introducing calculus, and post specific questions here, then people wouldn't have to try to summarise massive amounts of information for you", "Yo...
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5a2p99
why small genetic changes can mean a new species and large can still be the same species
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/5a2p99/eli5_why_small_genetic_changes_can_mean_a_new/
{ "a_id": [ "d9d72v9", "d9d76aq" ], "score": [ 2, 2 ], "text": [ "Species is a fuzzy term. Some people will tell you you have a new species \"When two animals can no longer reproduce.\" Don't listen to them. That ignores things like ring species, different species that can reproduce, same ...
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2l15zp
college football
Everything from conferences to independent schools to playoffs to bowl games to rankings. I've tried asking people and reading about it, but it still doesn't make sense.
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2l15zp/eli5_college_football/
{ "a_id": [ "clqhoph", "clqkkbw" ], "score": [ 4, 2 ], "text": [ "I'm not even sure how it works this year since the BCS is gone, but I'll give it a shot. \n\nConferences are groups of schools that play each other. Historically, there were certain bowl games that would match the winner o...
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2to8k6
why north and south korea want reunification yet can't achieve it?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2to8k6/eli5_why_north_and_south_korea_want_reunification/
{ "a_id": [ "co0s3mf", "co0s6qi" ], "score": [ 7, 6 ], "text": [ "Each side wants reunification on their own terms. North Korea wants all of Korea to worship the Kim family, which isn't going to happen. South Korea wants all of Korea to be a modern country, which won't happen as long as ...
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33eely
why is it that sometimes i keep biting the inside of my cheek out of nowhere for a whole day?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/33eely/eli5_why_is_it_that_sometimes_i_keep_biting_the/
{ "a_id": [ "cqk40eu" ], "score": [ 8 ], "text": [ "The first bite happens randomly, after that it swells up and causes it to happen more often." ] }
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487tu9
how do my farmer "friends" always have to milk cows in the morning? do dairy cows always produce milk?
Do other types of cows just produce milk when they have calves?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/487tu9/eli5_how_do_my_farmer_friends_always_have_to_milk/
{ "a_id": [ "d0hkkxp", "d0hky3y" ], "score": [ 3, 5 ], "text": [ "All cows only produce milk when they have calves.\n\nDairy cows are constantly being impregnated so they continually produce milk.\n\nObviously their babies are taken away almost immediately, so the babies don't drink the mi...
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51ijce
why does rubber lose it's elasticity over time?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/51ijce/eli5_why_does_rubber_lose_its_elasticity_over_time/
{ "a_id": [ "d7c7v8b" ], "score": [ 6 ], "text": [ "Because rubber works differently than many elastic things, and is fucking cool as shit. [actual summary of answer]\n\nWhen you think of elasticity, you probably think of a spring---a single piece of material that can be compressed or deformed and...
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[ [ "https://www.youtube.com/watch?v=baXv_5z7HVY" ] ]
4q45l2
why do some photographers take years to take a perfect timing photo, when they can just record and freeze the video to get a frame?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4q45l2/eli5_why_do_some_photographers_take_years_to_take/
{ "a_id": [ "d4pzpj8", "d4q0lsj", "d4q27ji", "d4q2h62", "d4q3uzq", "d4q8igd" ], "score": [ 16, 13, 2, 4, 2, 2 ], "text": [ "The quality of a single frame in a video camera, even if it's a high-def camera would not be anywhere close to that of a photograph.",...
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[ [], [], [], [], [], [ "http://imgur.com/qALC3Rk", "http://imgur.com/jajGs1E" ] ]
2i8q30
do animals get insomnia? if not, why is it only a human phenomenon?
My dog can wake up and go back to sleep like it's nothing. But for me, if I get woke up, I'm up and that's it. Why do humans have so much trouble going to sleep?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2i8q30/eli5_do_animals_get_insomnia_if_not_why_is_it/
{ "a_id": [ "ckzy4q3", "ckzy9gp" ], "score": [ 2, 4 ], "text": [ "People use artificial light sources which mess up our day-night cycle (staring at computers all day is a huge one). Also stress.", "Insomnia, to a large degree is only an issue when one is required to work to a daily sch...
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97ktww
how do people leak games and movies before they release?
[deleted]
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/97ktww/eli5_how_do_people_leak_games_and_movies_before/
{ "a_id": [ "e48x4sx" ], "score": [ 3 ], "text": [ "Making a big blockbuster movie requires the involvement of hundreds, possibly thousands of people. Many of these people have access to early cuts of the film, or have access to the film before release.\n\nBefore a film is released it needs to be ...
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bgwliu
how does the electrical grid sync up all the various 60 hz inputs across the continent so that it pulsates uniformly and nothing is out of phase?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/bgwliu/eli5how_does_the_electrical_grid_sync_up_all_the/
{ "a_id": [ "elo4910", "elozl9f" ], "score": [ 7, 2 ], "text": [ "Once a generator is very close to being in sync (correct frequency and phase), it can be connected to the grid. There are special meters and automatic systems which control the connection. The generator will then stay in syn...
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[ [ "https://en.wikipedia.org/wiki/Synchronization_(alternating_current\\)#Synchronous_operation" ], [] ]
4fmtu0
if the lymphatic system relies on contraction of muscles how does it work in paralysed people?
I read that the lymphatic system doesn't have a pump like the heart and instead uses the pressure surrounding tissue applies to the vessels when you contract your muscles, if this is true then how does it work for people who cant move their muscles?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4fmtu0/eli5_if_the_lymphatic_system_relies_on/
{ "a_id": [ "d2a69s6" ], "score": [ 7 ], "text": [ "The condition is called secondary lymphoedema. Lympho means lymphatic system, edema means fluid build up, and secondary means it's caused by the paralysis. Essentially, it means it doesn't work. Paralyzed people need external support like compres...
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2zhcwa
why do black socks leave lint in between my toes but white socks don't?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/2zhcwa/eli5_why_do_black_socks_leave_lint_in_between_my/
{ "a_id": [ "cpix2yq" ], "score": [ 6 ], "text": [ "Because you're white and the black lint shows up better " ] }
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4ha88m
why aren't guitar frets evenly spaced?
explainlikeimfive
https://www.reddit.com/r/explainlikeimfive/comments/4ha88m/eli5_why_arent_guitar_frets_evenly_spaced/
{ "a_id": [ "d2omb92", "d2omg45", "d2ospop" ], "score": [ 33, 4, 2 ], "text": [ "Because for a string instrument, notes have a multiplicative, not an additive relationship. For example lets take a string that's tuned to an E. In order to play an E one octave higher you have to plac...
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3ggnb9
if sound needs a medium to travel (most commonly air), why haven't we developed vacuum-filled windows/walls/doors to achieve 100% a soundproof room?
explainlikeimfive
http://www.reddit.com/r/explainlikeimfive/comments/3ggnb9/eli5_if_sound_needs_a_medium_to_travel_most/
{ "a_id": [ "ctxwzvw", "ctxx09z", "ctxxk1a", "ctxyofy" ], "score": [ 11, 3, 7, 2 ], "text": [ "Sound would still be able to travel through the solid structure that vacuum pocket was constructed in. Sound travels through solids, too. Unless you were able to totally isolate y...
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