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BONN, Germany – The Latest on the global climate talks taking place in Germany (all times local):
Brazil says the rate of deforestation in its Amazon conservation areas fell by 28 percent over the past year, the second lowest level in decades.
The Latin American nation says satellite data show 159 square kilometers (61... | <urn:uuid:12dd98d9-f8c0-4346-beb8-8fd9f2d8ab56> | 2.796875 | 328 | News Article | Science & Tech. | 31.573571 | 95,636,908 |
See the attached diagram.
A block of wood that is 3 inches wide x 6 inches long x .380 inches thick is fixed/anchored to a structure.
The top surface of the wood block is heated to 300 degrees C. The bottom surface is cooled to an undetermined temperature.
The differential in temperature causes the top surface to expan... | <urn:uuid:4175c408-36c1-447d-8792-34aefffb21d2> | 3.671875 | 271 | Q&A Forum | Science & Tech. | 62.2232 | 95,636,938 |
Microscopic aspects of fracture: Cohesive stress
If we consider an unfaulted material with a crystalline structure, such as the simple cubic cell, which is characterised on the dimensional scale by the lattice parameter ao of the order of 0.5 mn, the possibilities of ordered and bulk deformation (Fig. 1.1), at temperat... | <urn:uuid:d573dea1-eea0-41a6-9c6b-d38640cbb5a9> | 2.8125 | 186 | Truncated | Science & Tech. | 34.255 | 95,636,941 |
Memory limit: 32 MB
There is given a rectangular bitmap of size . Each pixel of the bitmap is either white or black, but at least one is white. The pixel in -th line and -th column is called the pixel . The distance between two pixels and is defined as:
Write a program which:
- reads the description of the bitmap from ... | <urn:uuid:04b16ab1-932c-429c-b31d-0cfd61227e5e> | 3.71875 | 272 | Tutorial | Software Dev. | 64.91637 | 95,636,942 |
Events in C# are, like in Delphi (or should I say Object Pascal) just properties of a class. Events are method pointers that delegate a call to the calling class. Just as in Delphi for .NET you can add multiple event handlers to an event.
An event has three main parts:
1. A method pointer property
2. The raising of the... | <urn:uuid:dfa8addc-43ae-4f77-b5c4-1681f3121d15> | 3.703125 | 818 | Tutorial | Software Dev. | 50.569688 | 95,636,973 |
A study led by SISSA and published in Nature Nanotechnology reports for the first time the phenomenon of ion trapping by graphene carpets and its effect on the communication between neurons. The researchers have observed ...
Superconductors contain tiny tornadoes of supercurrent, called vortex filaments, that create re... | <urn:uuid:f8296d4f-ec4f-4587-a51f-16faf943ba27> | 2.84375 | 394 | Content Listing | Science & Tech. | 39.336969 | 95,637,008 |
UCLA biologists reported last year on the evolution of 129 primate faces in species from Central and South America. This research team now reports on the faces of 139 Old World African and Asian primate species that have been diversifying over some 25 million years.
With these Old World monkeys and apes, the species th... | <urn:uuid:c03c198d-40c0-4364-8611-a396681e079b> | 3.625 | 2,288 | Content Listing | Science & Tech. | 34.628996 | 95,637,009 |
In research published in the Journal of Cell Biology, scientists from the RIKEN Brain Science Institute in Japan have made important steps toward understanding how dynein--a "molecular motor"--walks along tube-like structures in the cell to move cellular cargo from the outer structures toward the cell body of neurons. ... | <urn:uuid:006f0628-f7e6-4ea9-9e0b-f0a81c0417b7> | 3.453125 | 1,373 | Content Listing | Science & Tech. | 33.678313 | 95,637,010 |
Explanation: Reflection nebulas reflect light from a nearby star. Many small carbon grains in the nebula reflect the light. The blue color typical of reflection nebula is caused by blue light being more efficiently scattered by the carbon dust than red light. The brightness of the nebula is determined by the size and d... | <urn:uuid:af70cc63-9255-4a34-aaf7-0c9d840c390b> | 4 | 137 | Personal Blog | Science & Tech. | 52.906786 | 95,637,020 |
Overlapped I/O is an asynchronous I/O extension of the Windows APIs, which was introduced in Windows NT.
Utilizing overlapped I/O requires passing an OVERLAPPED structure to API functions that normally block, including Winsock WSASend() and WSARecv().
The requested operation is initiated by a function call which return... | <urn:uuid:45f17f5d-b923-41d8-bdbb-b720bba1999a> | 2.703125 | 601 | Knowledge Article | Software Dev. | 44.739253 | 95,637,040 |
THUS SPOKE HTML
For many of us HTML as a language is expressed visually and often implicitly as graphical user interfaces (often dressed in fancy CSS threads). For others it is an aural and explicitly expressed language, one in which shape, color and decoration play little part, its meaning is conveyed by words and int... | <urn:uuid:bad8e82f-159b-4a7d-a5ac-5d8a25eabb21> | 3.65625 | 735 | Personal Blog | Software Dev. | 44.596923 | 95,637,042 |
Is there any difference between BOOL and Boolean in Objective-C?
I know BOOL is actually a typedef of signed char.
But what about Boolean?
I am confused of bool, Boolean and BOOL…. Q Q
- Can't build an app for distribution after joining existing enterprise developer program
- What's the difference between AnyObject and... | <urn:uuid:3639f937-2606-4aa2-9c9e-23483b5dbc6a> | 2.671875 | 466 | Q&A Forum | Software Dev. | 27.84075 | 95,637,054 |
Cumulative Flow Diagram (Burnup Chart) Scrum Tools Much as a Burndown Chart shows work remaining,…
Scrum GuideScrum has been used to develop complex products since the early 1990s. This paper describes how to use Scrum to build products. Scrum is not a process or a technique for building products; rather, it is a frame... | <urn:uuid:7b563777-e500-4914-971e-385daa0af97d> | 2.5625 | 126 | Truncated | Software Dev. | 39.004659 | 95,637,092 |
Trapped Below Ground: The Importance of Circadian Rhythm
Thirty-three workers were rescued recently after being trapped under ground when a mine collapsed in Chile in August. The workers were trapped 2,300 feet beneath the surface for 69 days—a very, very long time to be without natural light!
While engineers worked on... | <urn:uuid:91629eb0-35e6-478a-9e8f-090a236f2a6d> | 3.828125 | 624 | Personal Blog | Science & Tech. | 39.689153 | 95,637,098 |
Rotation Diffusion and Ortho-Para Conversion
In all solids near the melting temperature diffusion occurs due to thermally activated interchanges of neighboring particles. In ionic crystals, for example, this diffusion is responsible for the electrical conductivity of these crystals at high temperatures. In solid H2 and... | <urn:uuid:2bbe9a3b-a102-43d1-8533-4a958e9149aa> | 2.578125 | 1,114 | Academic Writing | Science & Tech. | 65.61705 | 95,637,108 |
Just how realistic is it to believe that humans will someday find evidence of extraterrestrial life?
NASA's chief scientist recently predicted that we'd find signs of life beyond Earth within a decade or so, but a new study by researchers at Penn State -- one of the most exhaustive of its type -- isn't very encouraging... | <urn:uuid:cc35a4cf-f9af-4e5b-a6ae-1760489e53cc> | 3.359375 | 650 | News Article | Science & Tech. | 35.188602 | 95,637,122 |
The complete larval development (eight zoeae and megalopa) of Periclimenes sagittifer (Norman, 1861) (Decapoda: Palaemonidae: Pontoniinae) from laboratory- reared material is described and illustrated. The mor- phology of the first larval stage is compared with previous larval descriptions of other species in the genus... | <urn:uuid:e4defad6-7c41-42b0-a362-5cd001eb472c> | 2.78125 | 149 | Academic Writing | Science & Tech. | 25.968669 | 95,637,123 |
The triple A syndrome is due to mutations in ALADIN, A novel member of the nuclear pore
Nuclear poly(A)-binding protein PABN1 is associated with RNA polymerase II during transcription and accompanies the released transcript to the nuclear pore
Recently, a group of researchers at Oxford University published a model for ... | <urn:uuid:94f6ae95-410b-4f8f-a011-ac290e91577b> | 2.828125 | 291 | Knowledge Article | Science & Tech. | 0.058333 | 95,637,131 |
I will try to find one.
I am still in the learning phase of SR and trying to get a grasp on it myself. Most of the math is still rather esoteric to me but hopefully not someday. Here is how I understand it today using a thought experiment.
There is one person on the surface of the Earth and another traveling in a space... | <urn:uuid:9f96ff8b-7729-4216-810c-04229fca1b9a> | 3.453125 | 1,824 | Comment Section | Science & Tech. | 52.315604 | 95,637,137 |
Metals and Alloys
The structure of the valence bands of many metals is characterized by a great complexity and contains features that can be observed experimentally only by using spectroscopic instruments with a resolving power of the order of some tenths of an electron volt. At present, however, since most electron sp... | <urn:uuid:ad7ed829-30dd-4154-9b3e-7b4ec0e3d081> | 3.34375 | 219 | Truncated | Science & Tech. | 24.082064 | 95,637,146 |
Bee grooming behaviour could help with microelectromechanical cleaning
A new study on the grooming habits of bees has given new physical insight into the process of pollination, and could have implications for future microelectromechanical systems (MEMS).
Researchers from the Georgia Institute of Technology in Atlanta,... | <urn:uuid:90847aaf-89c4-486f-b9c0-3b4adbadbb90> | 3.765625 | 791 | News Article | Science & Tech. | 35.35774 | 95,637,149 |
Differences In Benthic Metabolism, Nutrient Fluxes, And Denitrification In Caulerpa Taxifolia Communities Compared To Uninvaded Bare Sediment And Seagrass (zostera Capricorni) Habitats
- Amer Soc Limnology Oceanography
- Publication Type:
- Journal Article
- Limnology And Oceanography, 2011, 56 (5), pp. 1737 - 1750
- I... | <urn:uuid:40de00e1-5b1e-425a-b0f9-c36e3dee4ed0> | 2.5625 | 412 | Academic Writing | Science & Tech. | 21.517607 | 95,637,155 |
+44 1803 865913
By: Kunio Iwatsuki(Editor), Peter H Raven(Editor)
330 pages, 55 illustrations, tables
Evolution and Diversification of Land Plants is a modern approach to understanding the evolution and diversification of land plants. It consists of three sections – origin and diversification of primitive land plants: ... | <urn:uuid:a5610d09-90c6-4441-8762-fc0957cca13a> | 2.96875 | 411 | Product Page | Science & Tech. | 3.243711 | 95,637,160 |
Since heat flow in a large ice sheet is very slow, the borehole temperature is another indicator of temperature in the past, and these sources of information can be combined to find the climate model that best fits all the available data.Impurities in ice cores may depend on location; for example, coastal areas are mor... | <urn:uuid:197ccf68-97da-4bd7-be93-393a2d9f97ea> | 3.765625 | 235 | Personal Blog | Science & Tech. | 27.430299 | 95,637,177 |
The two Norwegian scientists could hardly believe their eyes on a dive on the far west of the coast of Spitzbergen in autumn 2004.
Right in front of NTNU Professor Geir Johnsen’s underwater camera a sensation was waiting for him: a colony of mussels had managed to attach itself to Sagaskjæret – the Saga Skerry – in Isf... | <urn:uuid:38ef1c58-0383-4e07-9ab6-00b19399c0ca> | 3.796875 | 1,313 | Content Listing | Science & Tech. | 43.058965 | 95,637,188 |
In this study we investigate the geograph- ic distribution, genetic diversity, and phylogenetic relationships of an endangered tick, Amblyomma sphenodonti (Family Ixodidae). Amblyomma sphen- odonti and its host, the tuatara (Sphenodon), are found only on small offshore islands around New Zealand. Our results show that ... | <urn:uuid:79b6a605-c118-4a16-a316-a087ad983401> | 2.953125 | 358 | Academic Writing | Science & Tech. | 17.945712 | 95,637,258 |
The GNU C Library Reference Manual
by Sandra Loosemore, at al.
Publisher: Free Software Foundation, Inc. 2007
Number of pages: 1001
The GNU C library, described in this document, defines all of the library functions that are specified by the ISO C standard, as well as additional features specific to POSIX and other der... | <urn:uuid:194243df-d13a-4ac3-afd7-fbaee74d8989> | 3.03125 | 350 | Content Listing | Software Dev. | 41.374883 | 95,637,281 |
Aquatic Invertebrate Monitoring at Tallgrass Prairie National Preserve
Scientists use established methods to track aquatic invertebrates and assess stream water quality conditions. Aquatic invertebrates can include insect larvae, worms, crayfish, snails, and other animals without backbones. Many invertebrates live in a... | <urn:uuid:d4c0581e-d8ca-4315-8c02-86f086eaf4c1> | 3.78125 | 228 | Knowledge Article | Science & Tech. | 18.541638 | 95,637,290 |
An ecological system has a richly detailed budget of inputs and outputs of energy and matter. Because of the lack of precise information about these relationships and the internal functions that maintain the ecosystem, it is often difficult to assess the impact of human activities on the biosphere. As a result, land-us... | <urn:uuid:547d1e75-fee5-460f-83bc-7511771c7422> | 3.53125 | 250 | Truncated | Science & Tech. | 9.445352 | 95,637,302 |
create_module man page
create_module — create a loadable module entry
#include <linux/module.h> caddr_t create_module(const char *name, size_t size);
Note: No declaration of this system call is provided in glibc headers; see Notes.
Note: This system call is present only in kernels before Linux 2.6.
create_module() atte... | <urn:uuid:486698f7-b85e-4091-aefe-8b1621b75b3e> | 3.234375 | 485 | Documentation | Software Dev. | 49.793835 | 95,637,307 |
Insect order that comprises over 100,000 species, including the bees, wasps, and ants. Representatives may be social or solitary, free or parasitic.
They are insects with two pairs of wings, the forewings and hindwings being interlocked by means of hooklets. The wing venation is often reduced and the hindwings are usua... | <urn:uuid:ffc50747-13f6-4aa7-b437-5b5353de4883> | 3.9375 | 817 | Knowledge Article | Science & Tech. | 28.952009 | 95,637,325 |
Magnetic ratchet effects in a two-dimensional electron gas
- 59 Downloads
The effect of the magnetic field on the generation of an electric current in a two-dimensional electronic ratchet is theoretically studied. Mechanisms of the formation of magnetically induced photocurrent are proposed for a structure with a two-d... | <urn:uuid:c432d6e6-2285-48da-b4ce-5610590b018f> | 2.5625 | 288 | Academic Writing | Science & Tech. | 39.776449 | 95,637,334 |
To demonstrate how to create a Web Form using Visual C#Learning Objectives
- Page navigation techniques - select the steps to enable a control to post back data to the server.
- Using ASP.NET intrinsic objects - use the request and response objects to intercept communication between a client and the server.
- Handling ... | <urn:uuid:6b1c0fa2-2982-4b64-bd09-5d5fd35e4719> | 2.875 | 117 | Tutorial | Software Dev. | 46.192935 | 95,637,339 |
South Dakota ecologist earns National Wetlands Research Award
Wetlands may be the least understood ecosystem, but their value is immense, according to Distinguished Professor W. Carter Johnson of the South Dakota State University Department of Natural Resource Management. “Anything that affects them will have a big imp... | <urn:uuid:04d4f3a4-4f9f-46f4-9bb2-2aacbd60d623> | 3.5 | 1,506 | Content Listing | Science & Tech. | 41.976154 | 95,637,352 |
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Adaptation: a structure or behavior that helps an organism survive and reproduce.
Atmosphere: the thin layer of gases surrounding the planet (Earth's atmosphere)......more
Carbon dioxide: a chemical compound (a gas) that has two oxygen at... | <urn:uuid:25b3f482-4fc2-47c8-a577-eae84043c8c9> | 3.328125 | 1,430 | Knowledge Article | Science & Tech. | 59.524753 | 95,637,363 |
Humanity has long since established a foothold in the Artic and Antarctic, but extensive colonization of these regions may soon become economically viable. If we can learn to build self-sufficient habitats in these extreme environments, similar technology could be used to live on the Moon or Mars.
The average temperatu... | <urn:uuid:1154165b-ceaf-4b25-8afe-5790fb6a56da> | 4.1875 | 1,098 | News Article | Science & Tech. | 38.4325 | 95,637,384 |
Chapter 1: Randomness
The concept of randomness is fundamental in probability theory and statistics, but also most controversial. Among the many interpretations of terms like probability, likelihood, etc., we shall consider two in this course: the usual frequency approach (in this chapter) and the Bayesian one (in chap... | <urn:uuid:29afd27a-b3a5-405c-811e-65e60bd12ff1> | 3.765625 | 152 | Truncated | Science & Tech. | 21.998673 | 95,637,415 |
Signals from cell phone towers could be a novel and reliable way to help predict the intensity of the next big flood, according to a new study.
A model developed by Tel Aviv University (TAU) researchers, which analyses cell phone signals, has added a critical component to weather forecasting.
“By monitoring the specifi... | <urn:uuid:fd49ae82-b0f3-4dab-9fb8-8c86c3c3776b> | 3.53125 | 403 | News Article | Science & Tech. | 21.42715 | 95,637,420 |
Marlowe Hood – February 27, 2018
Not for the first time in recent years, Europe has descended into a deep freeze while the Arctic experiences record high temperatures, leaving scientists to ponder the role global warming may play in turning winter weather upside down.
The reversal has been dramatic.
A Siberian cold fro... | <urn:uuid:dd3ee4aa-0f63-483d-a5dd-e247bee05311> | 3.15625 | 151 | News Article | Science & Tech. | 36.049 | 95,637,424 |
Intel® Curie BSP
Intel® Curie BSP is the SDK that will help you developing software on Curie based boards, for example with the Arduino 101 board (AKA Genuino 101).
Curie BSP is the SDK dedicated to the wearable device. It is part of the Intel Software Platform for Curie which allows you to develop an End to End Applic... | <urn:uuid:052eae05-f396-4abc-87be-3a7faf81b201> | 2.546875 | 754 | Tutorial | Software Dev. | 53.809065 | 95,637,427 |
Googology Wiki is an online encyclopedia and community dedicated to large numbers.
Welcome to the Internet's most comprehensive database of large numbers and fast-growing functions. We have made 10,263 articles. If you're fascinated by numbers like titanicol or golapulus, why not help us out? We encourage you to edit!
... | <urn:uuid:62d6eda7-a6e1-4358-b523-52ec42925b9d> | 2.640625 | 232 | Content Listing | Science & Tech. | 42.404606 | 95,637,453 |
Nasa's new mission will measure Earth's rain and snowfall to better predict the devastating power of storms
- Global Precipitation Measurement mission has launched its first satellite
- It will provide real-time measurements of rain and snow every three hours
- This will extend the detailed radar map of local areas to ... | <urn:uuid:ec10ab86-8f0e-4d15-860e-882f2f531743> | 3.171875 | 984 | News Article | Science & Tech. | 16.928737 | 95,637,460 |
Introduction to Redox Reactions
Oxidation-reduction reactions (often abbreviated as redox) involve the
transfer of electrons. Many important chemical reactions involve oxidation and
reduction. Photosynthesis, which stores energy from the sun in plants by
converting carbon dioxide and water into sugar, is a very importa... | <urn:uuid:04bf9804-94e2-4b57-bb52-1183cda38e26> | 4 | 1,200 | Tutorial | Science & Tech. | 46.858895 | 95,637,464 |
In the city that never sleeps, it's easy to overlook the insects underfoot. But that doesn't mean they're not working hard. A new study from North Carolina State University shows that insects and other arthropods play a significant role in disposing of garbage on the streets of Manhattan.
"We calculate that the arthrop... | <urn:uuid:6332ba6b-18e3-4848-a225-937c2942b638> | 3.03125 | 1,447 | Content Listing | Science & Tech. | 45.083019 | 95,637,467 |
PHP String Handling Multiple Choice Questions 1 PDF Download
Practice php string handling multiple choice questions (MCQs), php test 1 for online course prep exams. Learn strings in php MCQs questions and answers on strings in php, string replacement, comparison and searching with answers.
Free php string handling quiz... | <urn:uuid:e56146da-95e5-4904-9141-8b5ecda8f909> | 3.140625 | 325 | Tutorial | Software Dev. | 64.088353 | 95,637,477 |
Creep in 4 faults means big quake may be poised to hit
Four highly stressed seismic faults in the Bay Area’s densely populated San Andreas system are moving on the surface and could rupture in a major earthquake at any time, according to scientists tracking their movements.
The faults include the Calaveras, which runs ... | <urn:uuid:6d4863c8-40e3-4af5-8b76-d582ca908fd3> | 2.640625 | 887 | News Article | Science & Tech. | 41.422019 | 95,637,484 |
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Why scientists say it's too soon to place blame for the Eastpoint fire
Eastpoint fire drone footage, aerial photos display degree of devastation Drone footage courtesy of Aervisum.com, Tallahassee Democrat
... | <urn:uuid:70f8f62c-6655-41e8-a4ed-bb5fb8e2a268> | 3.1875 | 1,109 | News Article | Science & Tech. | 41.384156 | 95,637,485 |
Is it possible to Format the Text of a TextBox to display 3 digits even if the user has entered only a single digit?
e.g. the user entered "5", but I want to display it as "005".
I don't want to use MaskedTextBox.
In VB 6, it was as simple as
TextBox1.Text = Format(Val(TextBox1.Text),"000")
How can I get the same resul... | <urn:uuid:ce3b194d-a51a-457c-a485-d87d86f8ec08> | 2.71875 | 109 | Q&A Forum | Software Dev. | 90.82414 | 95,637,499 |
While scientists and policy experts debate the impacts of global warming, the Earth’s soil is releasing roughly nine times more carbon dioxide to the atmosphere than all human activities combined. This huge carbon flux from soil—due to the natural respiration of soil microbes and plant roots—begs one of the central que... | <urn:uuid:4c335257-243d-4772-92a7-ae123782b33c> | 3.765625 | 480 | News Article | Science & Tech. | 19.653242 | 95,637,516 |
Science, Natural Phenomena & Medicine
Friday, January 18, 2013
is a synthetic radioactive element, which has ten isotopes, produced by bombardment of plutonium or uranium. Symbol Fm; atomic n
mber 100; valence 2 and 3. It was named after Enrico Fermi, the Italian physicist. | <urn:uuid:e0fa8a94-5616-469b-b74c-9b1f44620445> | 2.984375 | 67 | Knowledge Article | Science & Tech. | 34.891318 | 95,637,518 |
Tad Pfeffer, a fellow of CU-Boulder's Institute of Arctic and Alpine Research and his colleagues made calculations using conservative, medium and extreme glaciological assumptions for sea rise expected from Greenland, Antarctica and the world's smaller glaciers and ice caps -- the three primary contributors to sea rise... | <urn:uuid:8e85536d-dd8d-48a1-a41c-89059b24ba37> | 3.546875 | 1,571 | Content Listing | Science & Tech. | 40.684551 | 95,637,520 |
Please consider donating to Behind the Black, by giving either a one-time contribution or a regular subscription, as outlined in the tip jar to the right or below. Your support will allow me to continue covering science and culture as I have for the past twenty years, independent and free from any outside influence.
Be... | <urn:uuid:f1665bc2-a096-4f87-b51d-a0ea76c82775> | 2.671875 | 311 | News Article | Science & Tech. | 40.522098 | 95,637,522 |
Although the genes essential for life have been identified in less complex model organisms, their elucidation in human cells has been hindered by technical barriers. We used extensive mutagenesis in haploid human cells to identify approximately 2000 genes required for optimal fitness under culture conditions. To study ... | <urn:uuid:a8ff62a7-5295-4d77-9163-b6b7e864bfbe> | 2.546875 | 178 | Academic Writing | Science & Tech. | -2.026826 | 95,637,571 |
Trabajo integrador 2009
Tema: Planeta Marte.
Año lectivo: 2.009
Curso: Ciclo Turno Noche.
Alumnos: Porzio, Gonzalo.
1. Texto a traducir.
Mars is the fourth planet from the Sun in the Solar System. The planet is named after Mars, the Roman god of war. It is also referred to as the"Red Planet" because of its reddish appe... | <urn:uuid:98fb1fee-11f3-46bd-b45e-ee58b4f06294> | 3.546875 | 821 | Truncated | Science & Tech. | 40.528237 | 95,637,622 |
+44 1803 865913
By: Ian Livingstone and Ian Warren
224 pages, B/w illus
Covers the full range of the effects of the wind on Earth's surface landforms, not only in hot deserts but also on coastlines, in cold polar environments, and wherever aeolian processes are significant. The most familiar features and processes - du... | <urn:uuid:ad087c29-0d92-46a5-b605-add35407d348> | 2.765625 | 204 | Product Page | Science & Tech. | 48.457911 | 95,637,624 |
An invisible workhorse of the Atlantic Ocean tirelessly shuffles cold and warm water back and forth between tropical and Arctic waters, dragging heat away from the equator. Scientists credit rich Atlantic fisheries and mild Mediterranean winters with the sheer power of the Atlantic meridional overturning circulation, o... | <urn:uuid:0121b29f-c119-4bef-8ef1-601d1e0b53a8> | 3.5 | 1,000 | Truncated | Science & Tech. | 38.809274 | 95,637,626 |
The homotopy Lie algebra and the holonomy representation
In this section the ground ring is an arbitrary field k of characteristic zero. Recall from §21(d) that the homotopy Lie algebra, L x- of a simply connected topological space X is the graded vector space, equipped with a Lie bracket defined via the Whitehead prod... | <urn:uuid:adf9fa37-e09b-4055-995d-98d8578d0d5c> | 2.53125 | 138 | Truncated | Science & Tech. | 43.70325 | 95,637,654 |
This movement causes a buildup of stress within the ice. Under enough stress, the ice cracks or buckles in a cataclysmic process that resembles the energy released in earthquakes. These continuous ice quakes result in open leads of water or mountainous ridges of broken, jumbled ice. These deformations, in turn, may hav... | <urn:uuid:50a7a690-49aa-4b6a-a885-8fce0decbbfb> | 3.6875 | 1,305 | Content Listing | Science & Tech. | 43.489805 | 95,637,679 |
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This ... | <urn:uuid:772d8f83-7849-4248-ad6c-000310696eef> | 2.515625 | 207 | Content Listing | Science & Tech. | 84.114038 | 95,637,694 |
When the electrons absorb em radiation, do they only absorb a specific frequency?
When they emmit the em radiation, do they emitt it the smae frequency they absorbed?
Turn on thread page Beta
exited electrons absorbing e.m light and emitting them? watch
- Thread Starter
- 28-03-2011 21:09
- 28-03-2011 21:19
How can the... | <urn:uuid:edf23488-abc7-460f-89c0-ef7f7c63d962> | 2.875 | 267 | Comment Section | Science & Tech. | 70.765419 | 95,637,696 |
TDDD34 Programming with Applications in Engineering
Figures, plots and graphs in Matlab
This document describes how to draw and plot in a separate figure window. The figure window frequently appear below other windows, be prepared to bring it to top manually.
Functions and operators
plot Plots (graphically) data in a s... | <urn:uuid:5f789251-9df9-4b39-ba82-79cd826650cf> | 3.25 | 317 | Documentation | Software Dev. | 55.315983 | 95,637,708 |
Hyperboloid of one sheet
conical surface in between
Hyperboloid of two sheets
In geometry, a hyperboloid of revolution, sometimes called circular hyperboloid, is a surface that may be generated by rotating a hyperbola around one of its principal axes. A hyperboloid is a surface that may be obtained from a hyperboloid o... | <urn:uuid:a639d54b-8f87-4f0f-b935-2d1104c6049f> | 3.796875 | 2,557 | Knowledge Article | Science & Tech. | 35.531721 | 95,637,712 |
Some Points of Logic
Before You Get Started. We have already used phrases like for all, there exists, and, or, if... then, etc. What exactly do these mean? How would the meaning of a statement such as Axiom 1.4 change if we switched the order of some of these phrases? We will also need to express the negations of mathe... | <urn:uuid:19520295-4c64-494f-a02b-a3bc28f50e0f> | 3.75 | 153 | Truncated | Science & Tech. | 50.255658 | 95,637,717 |
Thanks in part to support from NASA and the National Science Foundation, scientists have produced the first-ever detailed maps of bedrock beneath glaciers in Greenland and Antarctica. This new data will help researchers better project future changes to glaciers and ice sheets, and ultimately, sea level.
Researchers at ... | <urn:uuid:1d0c8843-586b-4140-9039-8fe325d72485> | 4.1875 | 1,430 | Content Listing | Science & Tech. | 39.062295 | 95,637,720 |
The coloured track (left colour scale) west of Reunion is the calculated movement of the Reunion hotspot. The black lines with yellow circles and the red circle indicate the corresponding calculated track on the African plate and the Indian plate, respectively. The numbers in the circles are ages in millions of years. ... | <urn:uuid:5f235899-90ee-4705-a8f0-c64a14fb78a3> | 3.125 | 920 | Content Listing | Science & Tech. | 46.479784 | 95,637,734 |
Astronomers have made use of ESO’s Very Large Telescope to detect for the first time in the ultraviolet the carbon monoxide molecule in a galaxy located almost 11 billion light-years away, a feat that had remained elusive for 25 years. This detection allows them to obtain the most precise measurement of the cosmic temp... | <urn:uuid:ffd04d5e-416c-4e73-bf25-08bcdb61f93d> | 3.53125 | 1,707 | Content Listing | Science & Tech. | 44.906573 | 95,637,740 |
Washington: In a pioneering feat, researchers have shown that an inexpensive metal-free catalyst can help us reduce the cost of generating clean energy from polymer electrolyte membrane (PEM) cells.
PEM cells are a type of fuel cell being developed for transport applications as well as for stationary and portable fuel ... | <urn:uuid:223005db-84c8-4528-bd05-68182e374ac9> | 3.8125 | 360 | News Article | Science & Tech. | 34.399762 | 95,637,748 |
A laser beam with a different irradiance profile may have favorable scintillation and diffraction characteristics, which are important qualities in the area of optical wireless communication. The propagation in random media (atmosphere) of a laser beam with an annular, donut-shaped, irradiance cross section was examine... | <urn:uuid:5d2877dd-2aad-4a14-9e3b-da18d9d189cd> | 2.96875 | 243 | Academic Writing | Science & Tech. | 14.515 | 95,637,757 |
Sedimentary and Diagenetic Features in the Sulfide-Bearing Sedimentary Dikes and Strata of Lower Ordovician Dolomites, Decaturville, Missouri, U.S.A.
Additional studies of the Decaturville cryptovolcanic structure in western Missouri, USA, in a new exposure, has revealed additional information on distribution of sulfid... | <urn:uuid:a7acc37b-de4b-4705-9b1b-0d44925ab17f> | 2.640625 | 1,390 | Academic Writing | Science & Tech. | 33.026636 | 95,637,777 |
The reason apparently is supersonic winds, perhaps as strong as 9,000 miles an hour, that constantly churn the planets' atmospheres and keep temperatures on the dark side from plunging.
The planets, gas giants similar in size to Jupiter, were discovered in the last decade orbiting stars about the same size as our sun a... | <urn:uuid:cd14a5e1-7807-4b8b-b450-f71ec95a22b3> | 4 | 1,503 | Content Listing | Science & Tech. | 44.513178 | 95,637,782 |
以下内容由机器翻译生成。如果您觉得可读性不好, 请阅读原文或 点击这里.
A team of neuroscientists at UCLA yesterday unveiled the results of an experiment involving snail brains that could radically change our understanding of how memories work. That is, if the rest of the scientific community can suspend its disbelief long enough to give the group’s ide... | <urn:uuid:6ad995ce-9b07-4581-bef8-f3b0f2541f30> | 3.5625 | 1,296 | News Article | Science & Tech. | 43.707129 | 95,637,788 |
Learn Objective C programming with the best free online courses and tutorials for beginners and advanced learners aggregated from Udemy, Edx, Skillshare, Coursera, Udacity, Treehouse, YouTube and other MOOCs .
Create your own awesome 3D map app in such an easy way!
Develop a Memory Puzzle App for iOS with Objective-C
D... | <urn:uuid:e4bfbdce-91ea-45a0-84a5-9f55e29504db> | 2.671875 | 179 | Content Listing | Software Dev. | 26.108161 | 95,637,811 |
North America's freshwater mussels of the family Unionidae
are extremely diverse, with approximately 300 species found throughout its waters (Williams et al.
Descriptions of some of the glochidia of the Unionidae
The superfamily Unionoidea is divided into two families, Unionidae
It was in Alabama where I was first intr... | <urn:uuid:5d54a7ff-ae15-4f6a-9ec7-f7a12f0cc34b> | 3.171875 | 504 | Knowledge Article | Science & Tech. | -0.633479 | 95,637,812 |
Students record and interpret information about weather patterns and draw conclusions about how weather contributes to climate. They use their knowledge of weather to predict what the weather would be like in different climate zones. They identify three different climate zones in Australia – Tropical, Temperate, Desert... | <urn:uuid:c567eea7-9537-4bc9-9d16-fa21f65ae35e> | 3.734375 | 146 | Content Listing | Science & Tech. | 25.333333 | 95,637,863 |
Global biodiversity is plummeting while biologists are fighting to keep score and reliable monitoring of threatened animals remains a major challenge. The biologist toolset has changed little on this area for a hundred years - still relying on expensive expert surveys basically finding and counting the animals.
However... | <urn:uuid:a09eef3a-f54b-4df9-baad-ecd6fb8b7612> | 4.03125 | 1,178 | Content Listing | Science & Tech. | 36.114732 | 95,637,870 |
|C Sharp Programming is a featured book on Wikibooks because it contains substantial content, it is well-formatted, and the Wikibooks community has decided to feature it on the main page or in other places. Please continue to improve it and thanks for the great work so far! You can edit its advertisement template.|
C# ... | <urn:uuid:04f36e9f-8b37-4f50-8d96-c6689a791442> | 3.296875 | 1,096 | Knowledge Article | Software Dev. | 31.498375 | 95,637,883 |
Decades after one of humankind's greatest achievements of getting a man on the Moon, trips there remain surprisingly rare. Former astronaut Chris Hadfield and others explain why.
A seemingly regular asteroid turns out to be double trouble as scientists found it is actually a binary system of two objects orbiting each o... | <urn:uuid:9f4a2bfb-7f4b-4f59-b968-fb350be1bc8a> | 2.859375 | 580 | Content Listing | Science & Tech. | 46.309008 | 95,637,888 |
Category: Built-In Types
3x3 matrix datatype.
|Basis||Basis ( Quat from )|
|Basis||Basis ( Vector3 from )|
|Basis||Basis ( Vector3 axis, float phi )|
|Basis||Basis ( Vector3 x_axis, Vector3 y_axis, Vector3 z_axis )|
|float||determinant ( )|
|Vector3||get_euler ( )|
|int||get_orthogonal_index ( )|
|Vector3||get_scale ( ... | <urn:uuid:04cfb9ff-216a-4a93-acb6-8f0c4cd6526c> | 2.640625 | 953 | Documentation | Software Dev. | 44.628367 | 95,637,893 |
Species Detail - Lake Orb Mussel (Musculium lacustre) - Species information displayed is based on the dataset "All Ireland Non-Marine Molluscan Database".
Terrestrial Map - 10kmDistribution of the number of records recorded within each 10km grid square (ITM).
Marine Map - 50kmDistribution of the number of records recor... | <urn:uuid:0044358e-db84-49dd-91b3-5f392829b8af> | 2.609375 | 205 | Structured Data | Science & Tech. | 31.044245 | 95,637,896 |
Seeing Sextuple! These six infrared images of Saturn's moon Titan, as compared with the center image of Titan as it appears in natural light, represent some of the clearest, most seamless-looking global views of the icy moon's surface produced so far. The views were created using 13 years of data acquired by an instrum... | <urn:uuid:28688b21-4f3f-47ec-ac78-ee462c73b8de> | 3.125 | 302 | Personal Blog | Science & Tech. | 22.682193 | 95,637,942 |
Unexpected and stunning new physical phenomena result when light interacts with a shock wave or shocklike dielectric modulation propagating through a photonic crystal. These new phenomena include the capture of light at the shock wave front and reemission at a tunable pulse rate and carrier frequency across the band ga... | <urn:uuid:912f0922-0996-4919-a54e-2a452421e56c> | 2.53125 | 147 | Academic Writing | Science & Tech. | 1.040431 | 95,637,946 |
Common name: northern river crangonyctid [English]
available through www.itis.gov
Native Range: It is widely distributed in east-central United States and southern Canada, occurring largely west of the Appalachians, extending approximately from the Great Lakes region, south and southwest to Louisiana and Texas (Zhang a... | <urn:uuid:f41b8412-8a65-4d53-b0c2-c9c0c303c207> | 3 | 389 | Knowledge Article | Science & Tech. | 42.677245 | 95,637,979 |
Filters: Tags: brown bear (X)50 results (39ms)
Estimating population size of grizzly bears using hair capture, DNA profiling, and mark-recapture analysis
Changes in the structure of an increasing brown bear population with distance from core areas: another example of presaturation female dispersal?
Abundance of brown b... | <urn:uuid:eb97c427-3be4-412c-87d9-56192ab6cf66> | 2.609375 | 491 | Content Listing | Science & Tech. | -6.398562 | 95,637,986 |
NASA's Interstellar Boundary Explorer (IBEX) spacecraft has made the first observations of very fast hydrogen atoms coming from the moon, following decades of speculation and searching for their existence.
During spacecraft commissioning, the IBEX team turned on the IBEX-Hi instrument, built primarily by Southwest Rese... | <urn:uuid:52858c5c-f1ba-427c-8d8b-bafc264d4be2> | 3.875 | 1,541 | Content Listing | Science & Tech. | 44.791486 | 95,637,998 |
"We won't be able to send a space probe to Comet Lulin, but Swift is giving us some of the information we would get from just such a mission," said Jenny Carter, at the University of Leicester, U.K., who is leading the study.
"The comet is releasing a great amount of gas, which makes it an ideal target for X-ray observ... | <urn:uuid:8d77a033-e499-4982-bb25-c6c74bb6ebb5> | 3.53125 | 1,590 | Content Listing | Science & Tech. | 46.955618 | 95,637,999 |
Subtropical Storm Beryl Moving Slowing in Atlantic
At a Glance
- In the eastern Pacific, Hilary and Irwin performed their daisy-wheel dance called the Fujiwhara effect.
- Hilary and Irwin didn't threaten land directly, but generated high surf for Southern California.
- This Fujiwhara effect also happened thousands of m... | <urn:uuid:e56cf286-8e21-4783-8f55-a421a1aaafbf> | 3.34375 | 610 | News Article | Science & Tech. | 32.342138 | 95,638,013 |
Chlorocypha ghesquierei Fraser, 1959
Congo Red Jewel
Type locality: Eala, DRC
No full diagnosis of this species, known only with certainty from the type locality, is presently available. However, the male differs subtly from similar species with (a) an all-red abdominal dorsum; and (b) all black legs; by being (1) fair... | <urn:uuid:a456376a-afd0-4155-99cf-40edc6bbc4f1> | 2.875 | 508 | Knowledge Article | Science & Tech. | 73.718125 | 95,638,022 |
Analysis of the new Hubble data shows that the nucleus has a diameter of approximately 0.93 miles (1.5 kilometers), which is consistent with previous estimates.
The comet is in a highly active state as it approaches the Sun. The Hubble data show that the coma is remarkably uniform, with no evidence for the types of out... | <urn:uuid:c442aa83-6e27-4f97-8412-45cec63d2f2a> | 3.171875 | 1,010 | Content Listing | Science & Tech. | 41.720881 | 95,638,024 |
However, no one had been able to find a distinct gait change – such as a change in stride length or frequency – associated with the latter stages of pregnancy.
Intrigued by the ways that newborn dolphins learn to swim after birth, Shawn Noren from the Institute of Marine Science, University of California Santa Cruz, re... | <urn:uuid:e663d350-3c7b-4ab0-89ac-c83b90170c43> | 3.5 | 1,585 | Content Listing | Science & Tech. | 45.102582 | 95,638,035 |
Alan Werner, professor of geology at Mount Holyoke College, said that decreasing amounts of Arctic snow and ice in summer will lead to a greater degree of heat absorption at the North Pole.
The reason, Werner said, is because the loss of snow and ice makes the earth’s surface less reflective, meaning solar radiation—or... | <urn:uuid:986d0103-5d58-4369-bd6b-73332c8d6747> | 3.6875 | 984 | Content Listing | Science & Tech. | 45.086652 | 95,638,063 |
African Register of Marine Species (AfReMaS)
#accepted species: 24,027
The African Register of Marine Species is a taxonomic database of marine species found along the African coasts. The database was originally developed as the Marine Species Database for Eastern Africa (MASDEA). It was extended thereafter to include ... | <urn:uuid:e1c532da-01f2-46bf-97fe-b4281cf2d29e> | 2.984375 | 591 | Knowledge Article | Science & Tech. | 21.804687 | 95,638,072 |
|Using the GNU Compiler Collection (GCC)|
Often large projects have many header files that are included in every source file. The time the compiler takes to process these header files over and over again can account for nearly all of the time required to build the project. To make builds faster, GCC allows users to `pr... | <urn:uuid:99d95943-5444-4d1c-8c41-3e64fbc61abf> | 3.40625 | 908 | Documentation | Software Dev. | 38.888079 | 95,638,073 |
Truly Intelligent Machines: The Impact of AI That Can Think
Intelligent machines are one of the most controversial types of technology in development today. And I hate to break it to those of you who are concerned about the use of AI-powered robots, but intelligent machines aren’t going anywhere. In fact, they’re only ... | <urn:uuid:a262171a-363c-471e-aaf5-05a8fc9aeb25> | 2.75 | 1,050 | Personal Blog | Science & Tech. | 44.68483 | 95,638,075 |
A pure Python Steganography module.
Stegano, a pure Python Steganography module.
Steganography is the art and science of writing hidden messages in such a way that no one, apart from the sender and intended recipient, suspects the existence of the message, a form of security through obscurity. Consequently, functions p... | <urn:uuid:225fc7f9-4b36-4a2d-872e-a89ab4fb7bf9> | 2.78125 | 1,646 | Documentation | Software Dev. | 46.468765 | 95,638,093 |
In experiments with mice genetically prone to develop polyps, researchers discovered that animals carrying one copy of the damaged gene, Atp5a1, had about 90 percent fewer polyps in the small intestine and colon. Because people with large numbers of such polyps are at significantly higher risk to develop colon cancer, ... | <urn:uuid:36fb720f-55b1-4ad3-91fc-1a472f50b558> | 3.328125 | 1,231 | Content Listing | Science & Tech. | 39.757688 | 95,638,135 |
How long does the stone fall freely into a depth of 80m? What speed will it hit the bottom of the abyss?
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
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To solve this example are needed these knowledge from mathematics:
Next similar ... | <urn:uuid:26cb6168-23a4-4b0e-8b40-5f397af38698> | 2.625 | 784 | Tutorial | Science & Tech. | 84.802691 | 95,638,148 |
This paper shows an example of substantial increase in carbon emissions from forest fires after reforestation on a national scale. It is the first estimation of historical carbon emissions from forest fires in Korea during the last 40 years. Investigation was focused on the recent increase in large forest fires and its... | <urn:uuid:2d980c5a-4631-4afc-b39c-3a3b27ae790d> | 3.234375 | 298 | Academic Writing | Science & Tech. | 34.35875 | 95,638,149 |
Range & Status
A widespread species in Europe, but largely found in southern Britain. Very local, probably increasingly scarce through habitat degradation and loss, but also probably underrecorded.
Old reports from the Lizard and West Penwith, but only recently found on Carvear Moor, St. Blaise, in 1991 and Colvannick ... | <urn:uuid:8d4caa81-f423-4a67-a3f5-b9f2cb0cedc5> | 2.90625 | 162 | Knowledge Article | Science & Tech. | 45.821667 | 95,638,172 |
Subjective Questions of Thermodynamics
Two thermally insulated vessels are filled with equal number of moles of air and connected by short tube with a value. If P, V and T and pressure, volume and temperature of gas in first vessel and 2P, V and T / 2 be pressure, volume and temperature of gas second vessel then find t... | <urn:uuid:c5b44f05-e85d-4f1b-b9f4-186259f42392> | 3.8125 | 1,760 | Tutorial | Science & Tech. | 64.377614 | 95,638,193 |
Under global climate change, the montane tropical rainforests of north-eastern Australia are expected to shrink considerably, reducing the potential ranges of the 13 endemic bird species they support. An increase of just 1°C will reduce their mean range by over 30%, and the number of extinctions will increase dramatica... | <urn:uuid:43c82a63-5373-4322-b8cc-a7768b6f1bbc> | 4.15625 | 380 | Knowledge Article | Science & Tech. | 49.053159 | 95,638,198 |