Laser bursts drive fastest-ever logic gates
A long-standing quest for science and technology has been to develop electronics and information processing that operate near the fastest timescales allowed by the laws of nature.
A long-standing quest for science and technology has been to develop electronics and information processing that operate near the fastest timescales allowed by the laws of nature.
Optics & Photonics
May 11, 2022
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426
(Phys.org)—Although scientists have been aware that magnetism and electricity are two sides of the same proverbial coin for almost 150 years, researchers are still trying to find new ways to use a material's electric behavior ...
Condensed Matter
Feb 7, 2013
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By combining origami and electrical engineering, researchers at MIT and Harvard are working to develop the ultimate reconfigurable robot -- one that can turn into absolutely anything. The researchers have developed algorithms ...
Engineering
Aug 5, 2010
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All plant cells can be made to react by touch or injury. The carnivorous Venus flytrap (Dionaea muscipula) has highly sensitive organs for this purpose: sensory hairs that register even the weakest mechanical stimuli, amplify ...
Plants & Animals
Dec 11, 2020
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154
Neuroscientists may soon be modern-day harpooners, snaring individual brain-cell signals instead of whales with tiny spears made of carbon nanotubes.
Bio & Medicine
Jun 19, 2013
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At first glance, Mike Levin's lab looks like any standard biology lab with its shelves of petri dishes containing small, brown, semitransparent flatworms called planaria, one of the organisms his lab studies. Look more closely ...
Plants & Animals
Jul 30, 2019
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13
(PhysOrg.com) -- A humanoid robot newly acquired by Imperial College London will lead to a deeper understanding of human intelligence, says scientists today.
Robotics
Mar 31, 2009
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1
A study in the journal Cell sheds new light on the evolution of neurons, focusing on the placozoans, a millimeter-sized marine animal. Researchers at the Center for Genomic Regulation in Barcelona find evidence that specialized ...
Evolution
Sep 19, 2023
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170
A certain amount of noise is inherent in any quantum system. For instance, when researchers want to read information from a quantum computer, which harnesses quantum mechanical phenomena to solve certain problems too complex ...
Optics & Photonics
Feb 9, 2023
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152
The race to make computer components smaller and faster and use less power is pushing the limits of the properties of electrons in a material. Photonic systems could eventually replace electronic ones, but the fundamentals ...
Nanophysics
Nov 13, 2014
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