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World's Most Complex 2D Laser Beamsteering Array Demonstrated
Most people are familiar with the concept of RADAR. Radio frequency (RF) waves travel through the atmosphere, reflect off of a target, and return to the RADAR system to be processed. The amount of t ... more
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Researchers Create Method for More Sensitive Electrochemical Sensors
Graphene and related materials hold promise for the future of electrochemical sensors - detectors that measure the concentration of oxygen, toxic gases, and other substances - but many applications ... more
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DARPA, Industry Collaborate to Knock Down Microelectronics Barriers
The inherent goodness of miniaturizing electronics has been key to a wide array of technology innovations and an important economic driver for several decades. For example, the seemingly endless shr ... more
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Researchers move Barkhausen Effect forward
Almost 100 years after the initial discovery, a team of scientists at the University of Alberta and the National Institute for Nanotechnology in Edmonton have harnessed the Barkhausen Effect as a ne ... more
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