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...s (20th century)|modern evolutionary synthesis]] in the early part of that century. Since then, research on speciation has expanded immensely. ...mechanisms of speciation and [[reproductive isolation]] continue. The 21st century has seen a resurgence in the study of speciation, with new techniques such ...

...n [[double-slit experiment]], performed at the beginning of the nineteenth century by [[Thomas Young (scientist)|Thomas Young]]. This experiment played a majo ...ber=9 }}</ref> This theory held sway until the beginning of the nineteenth century despite the fact that many phenomena, including [[diffraction]] effects at ...

...al beauty]]), a notion sometimes called "[[Occam's razor]]" after the 13th-century English philosopher [[William of Ockham|William of Occam]] (or Ockham), in ...ciences spun off from the rubric of [[natural philosophy]]. Thus began the modern era of theory with the [[Nicolaus Copernicus|Copernican]] paradigm shift in ...

...s include television [[Intermediate frequency|IF amplifiers]] (mostly 20th century receivers) and [[wireless LAN]]. ...utterworth response]] will be chosen<ref>Sedha, p. 627</ref> but [[network synthesis filters|other polynomial functions]] can be used that allow [[Ripple (elect ...

...012_2.pdf A Two Channels I/Q-Demodulator].// 11th International Conference Modern Problems of Radio Engineering, Telecommunications and Computer Science (TCS [[Category:20th-century Ukrainian scientists]] ...

...nathomia corporis humani'' (MS. 1316; first printed in 1478) was the first modern work on [[anatomy]] ...tician, author of many of the best books on arithmetic written in the 15th Century ...

In the nineteenth century large-scale photographic spectroscopic surveys of stars were performed at [ ...osenberg produced the first CMDs, a few years before Russell's influential synthesis of the diagram collecting data for all stars for which absolute magnitudes ...

...nguage processing]], and has been a subject of research since the mid-20th century with the advent of computers. There are broadly three modern paradigms for modelling dependency parsing: transition-based, grammar-based ...

...nnection points, but a normal graph branch may only connect to two nodes. Modern [[integrated circuit]]s have many more connections than this. This problem ===Network synthesis=== ...

...ist, biophysicist, philosopher and artist, founder of [[heliobiology]] and modern [[air ionification]], [[Russian cosmist]] *'''[[Leonid Brekhovskikh]]''', founder of modern [[acoustical oceanography]], discovered the [[deep sound channel]], the fir ...

...ba Huara]] (Spanish dance),<ref>Helba Huara (1905-1986) of [[Cuzco]] was a modern Spanish dancer with a distinctive style of castanets, who also performed Pe ...Dance Observer'' praised her. The 92nd St. Y was a well-known center for [[modern dance]]. Maracci is here listed among the "little known artists" (pp. 123, ...

...Phillips curve]] to model price-level changes. Some Keynesians opposed the synthesis method of combining Keynes's theory with an equilibrium system and advocate ...earing level, leaving a surplus of goods and labor. The [[new neoclassical synthesis]] combined elements of both new classical and new Keynesian macroeconomics ...

Subsequent articles during the course of the 20th century have described the various conditions and specifications that lead to the g ===Nanomaterial synthesis and deposition=== ...

...aw-Hill N.Y., 1960</ref>{{rp|128}}<ref name = Tuttle>Tuttle D.F., “Network Synthesis, Volume1”, Wiley, N.Y., 1958</ref>{{rp|679}} by the addition of an equalize ...elow. Several of the procedures date back to the early part of the 20th century when equalizers were needed by the rapidly expanding telephone industry.<re ...

...tistics]], to [[law]].<ref name="garner">{{Cite book|title=A Dictionary of Modern Legal Usage|page=488|url=https://books.google.com/books?isbn=0195142365|cha ...and use them to identify potential biases in judgements that are passed. A synthesis of these fields is possible through the use of [[econometrics]] (statistics ...

...in the development of [[digital electronics]], and is provided for in all modern [[programming language]]s. It is also used in [[set theory]] and [[statisti ..., by translating them into expressions in Boole's algebra, is explained in modern terms by saying that the algebra of sets is ''a'' [[Boolean algebra (struct ...

...the human population will begin to decline in the second half of the 21st century.<ref>{{Cite news |last1=Cave |first1=Damien |last2=Bubola |first2=Emma |las ...s, broken down by continents, were published in the first half of the 19th century, at 600 million to 1&nbsp;billion in the early 1800s and 800&nbsp;million t ...

...midst of the [[History of molecular biology|molecular revolution]], a half-century after the origins of theoretical population genetics: they were soon widely In the early 20th-century, authors such as [[Theodor Eimer|Eimer]] or [[Edward Drinker Cope|Cope]] he ...

...cal Chain Polymerization |date=2013 |work=Principles of Polymer Design and Synthesis |volume=82 |pages=137–183 |editor-last=Su |editor-first=Wei-Fang |series=Le ...Chemical Research |volume=9 |pages=13–19 |doi=10.1021/ar50097a003}}</ref> modern chemists call a carbon-centered radical R^• ''stabilized'' if the ...

...|Columba]] is a small, faint [[constellation]] named in the late sixteenth century. Its name is [[Latin]] for [[dove]]. It is located just south of [[Canis Ma ...aint constellation in the [[southern sky]], first defined in the late 16th century. Its name means "no feet" in Greek, and it represents a [[bird-of-paradise] ...