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id stringlengths 40 40	title stringlengths 15 120	text stringlengths 41 3.14k	source stringclasses 2 values
00affa11355244a131b14a58f946138a640a23b8	hypericum origanifolium was first formally described by carl	hypericum origanifolium was first formally described by carl ludwig willdenow in 1803 in the fourth edition of species plantarum. a subspecies of hypericum origanifolium was described in 1891 by josef freyn and joseph bornmüller. it is found only in turkey and was named h. origanifolium subsp. depilatum. norman robson ...	wikipedia
eb704c7ee766c8d623ede4c88e5ef85410e6529d	the inflorescence has 1–16 flowers which are each	the inflorescence has 1–16 flowers which are each 15–28 mm wide. the petals are golden yellow and are a triangular lance shape. they are veined red and measure 9–15 by 4–7 mm. they have the same kind of glands as are on the leaves. each flower has 23–36 stamens, the longest of which are 7–12 mm. the seeds are black-bro...	wikipedia
00c29282a755994364aa2f01cd8c4f0d5c70afd7	hypericum origanifolium is a perennial herb that grows	hypericum origanifolium is a perennial herb that grows 5–30 centimeters tall. it has many stems that grow in dense clusters. they are dotted with black glands and covered in dense white hairs. the length of stem between leaves is 5–25 millimeters. the leaves are attached directly to the stems, and the blade measures 5–...	wikipedia
3374074da409756fb34e6f4e385bb151c717ca38	hypericum origanifolium is a species of flowering plant	hypericum origanifolium is a species of flowering plant in the family hypericaceae. it is native to turkey, the caucasus, and northwestern syria. the species can be found in dry, often rocky, soil and on cliff slopes and ledges.	wikipedia
32db6a92493c62e0cc091bf3d3e55a0b091f86c6	kate crawford is a researcher, writer, composer, producer	kate crawford is a researcher, writer, composer, producer and academic, who studies the social and political implications of artificial intelligence. she is based in new york and works as a principal researcher at microsoft research, the co-founder and former director of research at the ai now institute at nyu, a visit...	wikipedia
db48a56a16b26102537c90e9021f62977f64ffae	she published a book atlas of ai: power,	she published a book atlas of ai: power, politics, and the planetary costs of artificial intelligence through yale university press in 2021. her article, "artificial intelligence is misreading human emotion", was shortlisted for the bragg unsw press prize for science writing in 2022.	wikipedia
ea821957baa7cd8bbf26fc4a0e9dc7be2d6c0912	crawford has spoken and published academic papers on	crawford has spoken and published academic papers on such topics as social media, government regulation of media content, the interplay between gender and mobile devices, young people and sexting, and big data. she has given keynote addresses at venues such as the 2013 o'reilly strata conference and the 2013 dataedge c...	wikipedia
ea06f4a9366c4d9fa553bd4bce580ef45d15919f	crawford has a phd from the university of	crawford has a phd from the university of sydney. in 2006 her book based on this dissertation, adult themes – rewriting the rules of adulthood, won the individual category of the manning clark national cultural award and in 2008 she received the biennial medal for outstanding scholarship from the australian academy of ...	wikipedia
ec4a30b48b035cbe9f6450c2250190001dc86179	as a writer crawford has written for the	as a writer crawford has written for the sydney morning herald and foreign policy. she was a fellow of the centre for policy development and in march 2008 she was selected as one of 1000 australians to attend the australia 2020 summit in canberra on 19–20 april 2008.	wikipedia
08c7ef581969319ddcefb3d0e2aeb9aaa0922f37	crawford was previously part of the canberra electronic	crawford was previously part of the canberra electronic music duo b(if)tek (along with nicole skeltys) and released three albums between 1998 and 2003. crawford co-founded the sydney-based deluxe mood recordings record label and is a member of the clan analogue music collective.	wikipedia
a2b67b81fbe162f3fb627f633362a37dca770c1f	crawford’s research focuses on social change and media	crawford’s research focuses on social change and media technologies, particularly on the intersection of humans, mobile devices, and social networks. her research examines how ai affects various aspects of human life, such as gender, race, and economic status. she argues that ai systems are not neutral or objective, bu...	wikipedia
15aa600be9d57f77f5fb973600f611da75ba4041	kate crawford (born 1974) is a researcher, writer,	kate crawford (born 1974) is a researcher, writer, composer, producer and academic, who studies the social and political implications of artificial intelligence. she is based in new york and works as a principal researcher at microsoft research (social media collective), the co-founder and former director of research a...	wikipedia
acf6fbf5fe0a3aaa360a69bc37c82298d1995c20	quadrature of the parabola is a treatise on	quadrature of the parabola is a treatise on geometry, written by archimedes in the 3rd century bc and addressed to his alexandrian acquaintance dositheus. it contains 24 propositions regarding parabolas, culminating in two proofs showing that the area of a parabolic segment is 4 3 that of a certain inscribed triangle. ...	wikipedia
5e2cead30d2b89d71f723bdae08e0a6ec223c273	however, the purple squares are congruent to either	however, the purple squares are congruent to either set of yellow squares, and so cover 1 3 {\displaystyle {\tfrac {1}{3}}} of the area of the unit square. it follows that the series above sums to 4 3 {\displaystyle {\tfrac {4}{3}}} (since 1 + 1 3 = 4 3 {\displaystyle 1+{\tfrac {1}{3}}={\tfrac {4}{3}}}).	wikipedia
a70b35cfdd749fc5a3884ef5071e8cf948272540	archimedes evaluates the sum using an entirely geometric	archimedes evaluates the sum using an entirely geometric method, illustrated in the adjacent picture. this picture shows a unit square which has been dissected into an infinity of smaller squares. each successive purple square has one fourth the area of the previous square, with the total purple area being the sum	wikipedia
74e48d8c5a077e17e25d5234076e7171b5a5a142	following the same argument, each of the 4	following the same argument, each of the 4 {\displaystyle 4} yellow triangles has 1 8 {\displaystyle {\tfrac {1}{8}}} the area of a green triangle or 1 64 {\displaystyle {\tfrac {1}{64}}} the area of the blue triangle, summing to 4 64 = 1 16 {\displaystyle {\tfrac {4}{64}}={\tfrac {1}{16}}} the area of the blue triangl...	wikipedia
9f9b885c895ff9b7be20dc2023b3d66fb7979c21	in propositions eighteen through twenty-one, archimedes proves that	in propositions eighteen through twenty-one, archimedes proves that the area of each green triangle is 1 8 {\displaystyle {\tfrac {1}{8}}} the area of the blue triangle, so that both green triangles together sum to 1 4 {\displaystyle {\tfrac {1}{4}}} the area of the blue triangle. from a modern point of view, this is b...	wikipedia
9706019455d8344141f717b02bc9981fe1eaef0c	the main idea of the proof is the	the main idea of the proof is the dissection of the parabolic segment into infinitely many triangles, as shown in the figure to the right. each of these triangles is inscribed in its own parabolic segment in the same way that the blue triangle is inscribed in the large segment.	wikipedia
dd1abef813e8ab986045619ba79b56aebbadbf73	of the twenty-four propositions, the first three are	of the twenty-four propositions, the first three are quoted without proof from euclid 's elements of conics (a lost work by euclid on conic sections). propositions 4 and 5 establish elementary properties of the parabola. propositions 6–17 give the mechanical proof of the main theorem; propositions 18–24 present the geo...	wikipedia
604232a27af7999ca2c2d5114d740e7284dc933b	archimedes gives two proofs of the main theorem:	archimedes gives two proofs of the main theorem: one using abstract mechanics and the other one by pure geometry. in the first proof, archimedes considers a lever in equilibrium under the action of gravity, with weighted segments of a parabola and a triangle suspended along the arms of a lever at specific distances fro...	wikipedia
f64271314ab2c5372ae6cd08c12b102c4382c878	conic sections such as the parabola were already	conic sections such as the parabola were already well known in archimedes' time thanks to menaechmus a century earlier. however, before the advent of the differential and integral calculus, there were no easy means to find the area of a conic section. archimedes provides the first attested solution to this problem by f...	wikipedia
1c49987fdc9a0df3b89604e0198a561fb818a578	a parabolic segment is the region bounded by	a parabolic segment is the region bounded by a parabola and line. to find the area of a parabolic segment, archimedes considers a certain inscribed triangle. the base of this triangle is the given chord of the parabola, and the third vertex is the point on the parabola such that the tangent to the parabola at that poin...	wikipedia
af7dd7738bb8220371b58ff65a64bf1c543a41f1	it is one of the best-known works of	it is one of the best-known works of archimedes, in particular for its ingenious use of the method of exhaustion and in the second part of a geometric series. archimedes dissects the area into infinitely many triangles whose areas form a geometric progression. he then computes the sum of the resulting geometric series,...	wikipedia
9a3868d17a903536aca7aa9812e8e4c1537cb091	quadrature of the parabola (greek: Τετραγωνισμὸς παραβολῆς) is	quadrature of the parabola (greek: Τετραγωνισμὸς παραβολῆς) is a treatise on geometry, written by archimedes in the 3rd century bc and addressed to his alexandrian acquaintance dositheus. it contains 24 propositions regarding parabolas, culminating in two proofs showing that the area of a parabolic segment (the region ...	wikipedia
f76a8a8990e58d7067271107e17399bc9830cc90	efi foufoula-georgiou is a distinguished professor in the	efi foufoula-georgiou is a distinguished professor in the civil and environmental engineering department at the university of california, irvine. she is well known for her research on the applications of wavelet analysis in the fields of hydrology and geophysics and her many contributions to academic journals and natio...	wikipedia
2e3576a2bcb44cca2e8c5f6241c3f3aace6a37b5	foufoula-georgiou is best known for her research within	foufoula-georgiou is best known for her research within the field of environmental engineering, including her work with wavelet analysis and its applications in geophysics. she is also a member of multiple national committees, including the nasa earth sciences subcommittee and the us nuclear waste and technical review ...	wikipedia
fb4187f70427c4821ecf62ee4db3ca283630187c	she began her career in academia as an	she began her career in academia as an assistant professor at iowa state university (from 1986 to 1989). she then moved to the university of minnesota, where she was an associate professor before earning a position as a full professor. she later became the director of the saint anthony falls laboratory. she is now a pr...	wikipedia
506c8a016115ee1b351cabd6d07b6f76202db709	foufoula-georgiou was born in livadeia, greece in 1957,	foufoula-georgiou was born in livadeia, greece in 1957, and received a diploma in civil engineering from the national technical university of athens. she received her m.s. in environmental engineering in 1982 from the university of florida, and a ph.d. in environmental engineering from the university of florida in 1985...	wikipedia
f76a8a8990e58d7067271107e17399bc9830cc90	efi foufoula-georgiou is a distinguished professor in the	efi foufoula-georgiou is a distinguished professor in the civil and environmental engineering department at the university of california, irvine. she is well known for her research on the applications of wavelet analysis in the fields of hydrology and geophysics and her many contributions to academic journals and natio...	wikipedia
8b0227d21efdcec28b784c8daa9d739982bf73d7	the 2018 season was bohemian f.c.'s 128th year	the 2018 season was bohemian f.c.'s 128th year in existence as a football club. the club participated in the league of ireland premier division, the fai cup, the ea sports cup and was also involved in the 2018–19 scottish challenge cup known as the irn-bru cup.	wikipedia
9b5fc798e1f158c5d2d816707f2967f22d2bb98b	the club's traditional red and black stripes were	the club's traditional red and black stripes were provided by hummel this season.on 25 may 2018, the club announced a special edition jersey for the remarkable fai cup run. the mainly white shirt featured a red and black diagonal stripe, which had the name of every supporter, who bought the jersey woven into the fabric...	wikipedia
17997c1e8d8e1a2642e522636f6c95967cba1176	the 2018 season was bohemian f.c. 's 128th	the 2018 season was bohemian f.c. 's 128th year in existence as a football club. the club participated in the league of ireland premier division, the fai cup, the ea sports cup and was also involved in the 2018–19 scottish challenge cup known as the irn-bru cup.	wikipedia
289d6dfdbab6c55bd8b6d5ce7099930cd24a74ed	gale j. young (1912–1990) was an american engineer,	gale j. young (1912–1990) was an american engineer, mathematical physicist, biophysicist, and applied mathematician. he is known as a pioneer of nuclear engineering and as one of the namesakes of the eckart-young theorem in linear algebra.	wikipedia
692aa79e29c0558f652e429f9533cce7797c92f9	he graduated in 1933 with a bachelor's degree	he graduated in 1933 with a bachelor's degree in electrical engineering from the milwaukee school of engineering. at the university of chicago he became in 1933 a graduate student in physics and received in 1936 a master's degree in mathematical physics. he continued to be affiliated with the university of chicago unti...	wikipedia
289d6dfdbab6c55bd8b6d5ce7099930cd24a74ed	gale j. young (1912–1990) was an american engineer,	gale j. young (1912–1990) was an american engineer, mathematical physicist, biophysicist, and applied mathematician. he is known as a pioneer of nuclear engineering and as one of the namesakes of the eckart-young theorem in linear algebra.	wikipedia
e57c1cbd76c77232e793e455144b1d0e7de5993f	puutio was drafted in the fifth round, 153rd	puutio was drafted in the fifth round, 153rd overall, by the florida panthers in the 2020 nhl entry draft. he made his professional debut for oulun kärpät during the 2020–21 season where he recorded two goals and one assist in 29 games. on 3 may 2021 he signed a two-year contract with kalpa.	wikipedia
a6d364aca0bdaeeb9b5c1f413c48ab197b13cd3d	puutio was drafted first overall by the swift	puutio was drafted first overall by the swift current broncos in the 2019 chl import draft. he recorded one goal and 15 assists in 35 games for the broncos. on 10 january 2020 he was traded to the everett silvertips. he recorded four goals and eight assists in 21 games for the silvertips before the season was cancelled...	wikipedia
1308147cb9154fe78263fba9e023d9626c81795d	kasper akseli puutio (born 3 june 2002) is	kasper akseli puutio (born 3 june 2002) is a finnish professional ice hockey defenceman for kalpa of the finnish liiga. he previously played for oulun kärpät.	wikipedia
80e1ca100d74d8d9d14b7513e85aba8fb851cb81	andwélé cedric slory is a dutch former professional	andwélé cedric slory is a dutch former professional footballer. he played as a right winger. after his professional debut for stormvogels telstar at the age of 18, slory promoted to the eredivisie with his next club excelsior. in the eredivisie, slory had an impressive season with excelsior. slory became the club's top...	wikipedia
3841df1fde0576f00521f4cb6aef1693a62e8aeb	slory played two matches for the netherlands. on	slory played two matches for the netherlands. on 2 june 2007, slory made his international debut in the friendly match against south korea in seoul (0–2). after a foul on slory, the netherlands received a penalty kick in the 32nd minute of game, which was scored by rafael van der vaart. slory played his second and last...	wikipedia