Fujitsu Laboratories today announced the development of a new structure for gallium-nitride high electron-mobility transistors (GaN)(HEMT) that can minimize power loss in power supplies, thus enabling reduced power consumption ...
Electronics & Semiconductors
Jun 24, 2009
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Many cosmetics sold in the United States and Canada likely contain high levels of per- and polyfluoroalkyl substances (PFAS), a potentially toxic class of chemicals linked to a number of serious health conditions, according ...
Environment
Jun 15, 2021
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(PhysOrg.com) -- Despite amazing advances in computers and cameras, people with serious visual impairments are often aided with the most basic technology imaginable: a cane.
Hi Tech & Innovation
Nov 15, 2011
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(Phys.org) —A team of researchers at Technion-Israel Institute of Technology has developed a new class of metamaterials that allow for control of the spread of light in communications devices. As the team explains in their ...
A new material that packs deadly heat for viruses on its outer surface while staying cool on the reverse side could transform the way we make and use personal protective equipment (PPE), cutting down the pollution and carbon ...
Materials Science
Sep 11, 2023
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Tracking blood flow in the laboratory is an important tool for studying ailments like migraines or strokes and designing new ways to address them. Blood flow is also routinely measured in the clinic, and laser speckle contrast ...
Optics & Photonics
Sep 26, 2013
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Scientists said Wednesday they had discovered two new species of a strange bone-devouring worm thriving in the mysterious waters that surround the Antarctic continent.
Plants & Animals
Aug 14, 2013
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Researchers from the Niels Bohr Institute (NBI) have removed a key obstacle for development of extremely sensitive monitoring devices based on quantum technology.
Optics & Photonics
Nov 8, 2023
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Laboratory equipment is one of the largest cost factors in neuroscience. However, many experiments can be performed with good results using self-assembled setups involving 3-D printed components and self-programmed electronics. ...
Engineering
Jul 18, 2017
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An international team of researchers found clues that help to explain why the Mount Nyiragongo volcano erupted with little to no warning despite the installation of seismic monitors several years prior. In their paper published ...
