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Born in [[Waynesburg, Pennsylvania|Waynesburg]], [[Pennsylvania]],<ref>Biographical ...Chicago]]. He became a Professor [[Emeritus]] at the University of Chicago in 2005. ...

...maintained/stored until it is changed by the set/reset process. The value in the memory cell can be accessed by reading it. ...tor can store either a '1' or a '0' in the cell. However, since the charge in the capacitor slowly dissipates, it must be refreshed periodically. Due to ...

...particles.<ref name="Andrews1996" /> This method has proven to be stable in dense particle flows, computationally efficient,<ref name="Snider2001" /> a ...software]] for the simulation of particle-fluid systems and also available in MFiX suite by NETL. ...

| industry = Technical and scientific services in materials technology and related fields | successors = Parts acquired in 1990 by {{Unbulleted list | [[British Non-Ferrous Metals Research Associati ...

...e cycles of this signal and provides a numerical [[time]] display, usually in units of hours, minutes, and seconds. ...mekeepers became the world's most widely used timekeeping technology, used in most clocks and [[watch]]es as well as computers and other appliances that ...

...iet program, [[Gernot Zippe]]. To the extent that it might be referred to in Soviet/Russian usage by any one person's name, it was known (at least at a ...e gas centrifuge with U-238 represented in dark blue and U-235 represented in light blue.]] ...

...c4856#page-17 |title=RFC 4856 – Media Type Registration of Payload Formats in the RTP Profile for Audio and Video Conferences – Registration of Media Typ ...mpact disc]]s, [[digital telephony]] and other digital audio applications. In a PCM [[Stream (computing)|stream]], the [[amplitude]] of the analog signal ...

...ergy]]; adding energy to the system correspondingly results in an increase in the speed of the flywheel. ...magnetic bearing]]s, and spinning at speeds from 20,000 to over 50,000 rpm in a vacuum enclosure.<ref name="ScienceNews">{{Cite journal ...

...hange]], and marine ecosystems. EMSO nodes have been deployed at key sites in European seas, starting from the Arctic, through the Atlantic and Mediterra ...multidisciplinary seafloor observatory]]." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Asso ...

...p.cluez.biz/catalog/page/4143/11087/ Techno Frontier 2017] OMRON AMUSEMENT Japan</ref>]] ...he rectifier, by small coils which also served for [[impedance matching]]. In this regard, MIT researchers believe they discovered a new way to wirelessl ...

...protective relays at a [[hydroelectric]] generating plant. The relays are in round glass cases. The rectangular devices are test connection blocks, used In [[electrical engineering]], a '''protective relay''' is a [[relay]] device ...

...ynchronous [[dynamic RAM]] [[DIMM|modules]], primarily used as main memory in [[personal computers]], [[workstation]]s, and [[Server (computing)|server]] ...t of time irrespective of the physical location of data inside the memory, in contrast with other direct-access data storage media (such as [[hard disk]] ...

{{Short description|Gas in an atmosphere with certain absorption characteristics}} ...e Earth's surface. Three important greenhouse gases are shown symbolically in this image: [[carbon dioxide]], [[water vapor]], and [[methane]].]] ...

The two primary issues involved in magnetic levitation are ''lifting forces'': providing an upward force suffi ...he simplest example of lift would be a simple [[dipole magnet]] positioned in the magnetic fields of another dipole magnet, oriented with like poles faci ...

| series = Springer Series in Optical Sciences }}</ref> In 1930, E.H. Synge proposed to study the density of the upper atmosphere usin ...

...ar flare]], [[solar particle event]], and [[geomagnetic storm]] components in early August 1972, during [[solar cycle 20]]. The storm caused widespread e ...Lin |first = R. P. |author2 = H. S. Hudson |title = Non-thermal processes in large solar flares |journal = Solar Physics |volume = 50 |issue = 1 |pages ...

...ate two or three-dimensional images of volumes using information contained in the [[Coulomb scattering]] of the muons. Since muons are much more deeply p Since its development in the 1950s, muon tomography has taken many forms, the most important of whic ...

...waves|first detection]], revealing the merger of two black holes, was made in 2015 by the [[LIGO]] sites. ...of operational detectors. Developing projects include [[Indian Initiative in Gravitational-wave Observations|LIGO-India]] as part of the second generati ...

...Energy]] technology and privacy-preserving [[cryptography]]. It is an opt-in feature within [[COVID-19 app]]s developed and published by authorized heal ...es, particularly on iOS devices where digital contact tracing apps running in the background experience significantly degraded performance.<ref>{{Cite we ...

...<ref>{{cite web |last1=Kupferschmidt |first1=Kai |title=Mutant coronavirus in the United Kingdom sets off alarms, but its importance remains unclear |url ...g-the-coronavirusgenome-11612011601|title=How the U.K. Became World Leader in Sequencing the Coronavirus Genome|first=Joanna |last=Sugden|date=30 January ...