A non-volatile memory keeping its digital information without power and working at the same time at the ultrahigh speed of today's dynamic random access memory (DRAM) – that is the dream of materials scientists of TU Darmstadt.
Nanophysics
Jul 12, 2017
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5
Silicon memory chips come in two broad types: volatile memory, such as computer RAM that loses data when the power is turned off, and nonvolatile flash technologies that store information even after we shut off our smartphones.
General Physics
Aug 8, 2016
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(Phys.org)—Indian astronomers have recently conducted spectrographic observations of long-period Comet Lovejoy to study its gas emission. They found that this comet showcases an asymmetric behavior at perihelion and an ...
When consumers buy fresh fruit and vegetables freshness is of essential importance. Most of us have brought home packaged wild rocket salad or other leafy green vegetables from the supermarket - only to discover upon opening ...
Ecology
Dec 8, 2015
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10
A Purdue University chemist has developed an adhesive technology that could help bond items in wet, moist conditions such as human tissue or underwater construction - by studying mussels and oysters.
Materials Science
Apr 3, 2015
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30
Not all comets break up as they vent and age, but for Rosetta's comet 67P, the Rubber Duckie comet, a crack in the neck raises concerns. Some comets may just fizzle and uniformly expel their volatiles throughout their surfaces. ...
Space Exploration
Jan 26, 2015
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33
Green spaces in towns and cities need extra consideration as they may be damaging buildings in the area, according to new research from the Universities of Southampton and Surrey.
Environment
Jun 27, 2014
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Researchers from the University of Alicante (UA) and the University of the Basque Country (UPV) have developed and patented a new catalyst that efficiently removes volatile organic compounds (VOCs), chlorinated in gas streams, ...
Materials Science
Sep 17, 2013
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0
University of Manchester scientists, writing in the journal Nature Geoscience, have shown that natural emissions and manmade pollutants can both have an unexpected cooling effect on the world's climate by making clouds brighter.
Earth Sciences
May 5, 2013
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(Phys.org) -- Memory devices for computers require a large collection of components that can switch between two states, which represent the 1's and 0's of binary language. Engineers hope to make next-generation chips with ...
Condensed Matter
Jun 21, 2012
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