(Phys.org)—A University of Arkansas physicist and his colleagues have examined the lower limits of novel materials called complex oxides and discovered that unlike conventional semiconductors the materials not only conduct ...
Condensed Matter
Sep 25, 2012
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The Bantu Expansion transformed sub-Saharan Africa's linguistic, economic, and cultural composition. Today, more than 240 million people speak one of the more than 500 Bantu languages. It is generally accepted that the ancestors ...
Archaeology
Aug 2, 2022
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130
European researchers have combined computer modelling of quantum mechanics and precision fabrication processes to create novel transparent conductive oxides made to order for a wide range of scientific and consumer applications.
Nanomaterials
Aug 27, 2010
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While some researchers look for new species in such exotic places as the deep sea, tropical regions, or extreme environments, a team headed by Tufts researchers turned their attention towards nests of an invasive paper wasp. ...
Cell & Microbiology
Nov 9, 2011
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Topological insulators are materials with astonishing properties: Electric current flows only along their surfaces or edges, whereas the interior of the material behaves as an insulator. In 2007, Professor Laurens Molenkamp ...
Quantum Physics
Oct 28, 2019
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423
To capture all the details of a crime scene, you might take many photos at close range. To get the whole scene at once, you could use a wide-angle or fisheye lens; but without an especially large lens you would be sacrificing ...
Optics & Photonics
Sep 25, 2013
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Researchers at Osaka Metropolitan University are proving that diamonds are so much more than just a girl's best friend. Their groundbreaking research focuses on gallium nitride (GaN) transistors, which are high-power, high-frequency ...
Nanomaterials
Dec 21, 2023
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30
An electron spin can be compared to the needle of a compass that points either north or south. Some electrons in a full shell point up, canceling out the electromagnetic fields of an equal number of electrons that point down.
General Physics
Jan 13, 2011
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(AP) -- A federal jury on Friday failed to reach a verdict in a Utah company's $1 billion antitrust lawsuit against Microsoft Corp. in a case so important to the computer giant that it put Bill Gates on the stand for two ...
Business
Dec 17, 2011
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The superbugs have met their match. Conceived at Nanyang Technological University (NTU), it comes in the form of a coating which has a magnetic-like feature that attracts bacteria and kills them without the need for antibiotics.
Biochemistry
May 10, 2012
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