News tagged with wire
Physicists investigate electron fractionalization into not two, but three components
One of the many intriguing puzzles in physics is the strange behavior of the electron as it fractionalizes into two separate quasiparticles. These quasiparticles, called spinons and chargons (or holons), carry the electron’s ...
Aug 12, 2010 |
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IBM Scientists Create Ultra-Fast Device Which Uses Light for Communication between Computer Chips
(PhysOrg.com) -- IBM scientists today unveiled a significant step towards replacing electrical signals that communicate via copper wires between computer chips with tiny silicon circuits that communicate using ...
Mar 03, 2010 |
4.7 / 5 (45) |
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Discovery about behavior of building block of nature could lead to computer revolution
(PhysOrg.com) -- A team of physicists from the Universities of Cambridge and Birmingham have shown that electrons in narrow wires can divide into two new particles called spinons and a holons.
Jul 30, 2009 |
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High-voltage engineers create nearly 200-foot-long electrical arcs using less energy than before (Update)
Photos taken by the researchers show plasma arcs up to 60 meters long casting an eerie blue glow over buildings and trees at the High Voltage Laboratory at the University of Canterbury in New Zealand.
Nov 08, 2011 |
3.9 / 5 (43) |
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Scientists discover world's smallest superconductor
Scientists have discovered the world's smallest superconductor, a sheet of four pairs of molecules less than one nanometer wide. The Ohio University-led study, published Sunday as an advance online publication ...
Mar 29, 2010 |
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Intel's Light Peak Will Replace Copper Wires
(PhysOrg.com) -- At the Intel Developer Forum in San Francisco Wednesday, the company announced a new optical cable that will be able to transfer data, between electrical devices, starting at speeds of 10 ...
Technology / Hi Tech & Innovation
Sep 24, 2009 |
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Superconductor breakthrough could power new advances (w/ Video)
(PhysOrg.com) -- The first batch of a new range of powerful superconductors which could revolutionise the production of machines like hospital MRI scanners and protect the national grid has been developed ...
Jul 09, 2010 |
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Wizard at circuits, physics
(PhysOrg.com) -- Donhee Ham, Gordon McKay Professor of Electrical Engineering and Applied Physics, uses his personal energy and understanding of physics to design innovative integrated circuits.
Dec 03, 2009 |
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Sony unveils 'Single Wire Interface Technology'
(PhysOrg.com) -- With Sony's newly-developed 'single wire interface technology' bi-directional transmission of multiple signals, including video, audio and control signals can propagate over a single copper ...
Aug 20, 2010 |
4.2 / 5 (28) |
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Innovative superconductor fibers carry 40 times more electricity
Wiring systems powered by highly-efficient superconductors have long been a dream of science, but researchers have faced such practical challenges such as finding pliable and cost-effective materials. Now ...
Sep 07, 2011 |
4.6 / 5 (23) |
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Secrets behind high temperature superconductors revealed
(PhysOrg.com) -- Scientists from Queen Mary, University of London and the University of Fribourg (Switzerland) have found evidence that magnetism is involved in the mechanism behind high temperature superconductivity.
Feb 22, 2009 |
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Researchers create highly absorbing, flexible solar cells with silicon wire arrays
Using arrays of long, thin silicon wires embedded in a polymer substrate, a team of scientists from the California Institute of Technology has created a new type of flexible solar cell that enhances the absorption ...
Feb 16, 2010 |
4.7 / 5 (18) |
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Tiny Music Player Made from Wire Bridge (w/ Video)
(PhysOrg.com) -- In 2008, scientists built a loudspeaker made of carbon nanotubes that produced sound and music based on the thermoacoustic effect. Now, a different team of scientists has built a loudspeaker ...
Nov 04, 2009 |
4.2 / 5 (18) |
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'Amplified' nanotubes may power the future
Rice University scientists have achieved a pivotal breakthrough in the development of a cable that will make an efficient electric grid of the future possible.
Nanotechnology / Nanomaterials
Jul 14, 2011 |
4.9 / 5 (15) |
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Scientists discover a surprising new way that protons can move among molecules
When a proton – the bare nucleus of a hydrogen atom – transfers from one molecule to another, or moves within a molecule, the result is a hydrogen bond, in which the proton and another atom like ...
Mar 18, 2012 |
4.9 / 5 (14) |
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