A new study published in Scientific Reports by scientists at Rochester Institute of Technology investigates a metal alloy system that could lead to commercially viable magnetic refrigerants and environmentally friendly cooling technologies. "The materials use magnetic fields to change a refrigerant's temperature without the coolant gases associated with global warming. The … [Read more...]
Thermoplastically Deformable Electronic Circuits to Improve LEDs
This week, at the Meeting of the International Microelectronics Assembly and Packaging Society (IMAPS 2015), CMST and imec (a lab at Ghent University) will present a new thermoplastically deformable electronic circuit. This circuit enables low cost 2.5D free-form rigid electronic objects. These circuits are currently being tested to determine its potential to improve LED … [Read more...]
Electron Chirality in Graphene Impacts Current Flow
A group of researchers from Russia and the U.K. have discovered that electron chirality in graphene impacts current flow. The team’s paper, which was published in the journal Nature Physics, explains how the group detected and measured the impact of chirality in graphene. The researchers suggests that this discovery could lead to better tunneling electronic devices and new … [Read more...]
Researchers Send De-ionized Water Within Few Hundred Microns of Transistors
Researchers from the Georgia Institute of Technology have announced a breakthrough in increasing processing power. “Their innovative design involves sending liquid coolant—in the form of de-ionized water—through microfluidic passages within a few hundred microns of the transistors, allowing chips to operate at temperatures more than 60 percent lower than air-cooled chips,” … [Read more...]
Graphene-based Inks Yield Low Cost and High Speed Printing in Electronics
A team of researchers at the University of Cambridge, along with the Cambridge-based company Novalia, have produced new graphene-based inks which could lead to high-speed manufacturing of printed electronics. The method involves adding graphene and electrically conducting materials to water-based inks for printing. This is the first time graphene has been used for large-scale … [Read more...]
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