Aerogel-based phase change materials improve thermal management, reduce microwave emissions in electronic devices
Electronic devices are getting more and more complex as they are built to carry out an ever-increasing number of functions. This can be seen in the increased functionality in our personal devices such as our phones, tablets ...
19 hours ago
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How potatoes, corn and beans led to breakthrough in smart windows technology
Smart windows are an exciting technology, capable of blocking out or letting in more light as needed, potentially reducing energy costs of large buildings by making them more efficient. This technology has already hit the ...
21 hours ago
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With a game show as his guide, researcher uses AI to predict deception
Using data from a 2002 game show, a Virginia Commonwealth University researcher has taught a computer how to tell if you are lying.
14 hours ago
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Extracting high-purity gold from electrical and electronic waste
Korea relies on imports for most of its metal resources, and in recent years, due to resource depletion and rising raw material prices, 'circular resources' that recycle waste metal resources have emerged. In response, SK ...
21 hours ago
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A new framework to generate human motions from language prompts
Machine learning-based models that can autonomously generate various types of content have become increasingly advanced over the past few years. These frameworks have opened new possibilities for filmmaking and for compiling ...
A win-win approach: Maximizing Wi-Fi performance using game theory
Connectivity has become paramount in modern societies over the past two decades. With the immense rise in the number of laptops, tablets, and smartphones, most people nowadays expect to have access to free Wi-Fi in a variety ...
Apr 22, 2024
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Plasma treatment enhances electrode material for fuel cells in industry, homes and vehicles
Researchers from Skoltech and their colleagues have improved the properties of a carbon-based electrode material by exposing it to air plasma. Such treatment turned out to enhance electrode performance, which is the limiting ...
Apr 22, 2024
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People, not design features, make a robot social
It takes a village to nurture social robots. Researchers who develop social robots—ones that people interact with—focus too much on design features and not enough on sociological factors, like human-to-human interactions, ...
Apr 22, 2024
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An ultralow-concentration electrolyte for lithium-ion batteries
Lithium salts make batteries powerful but expensive. An ultralow-concentration electrolyte based on the lithium salt LiDFOB may be a more economical and more sustainable alternative. Cells using these electrolytes and conventional ...
Apr 22, 2024
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New metasurface innovation unlocks precision control in wireless signals
Researchers have unveiled a technology that propels the field of wireless communication forward. This cutting-edge design, termed a reconfigurable transmissive metasurface, utilizes a synergistic blend of scissor and rotation ...
Apr 22, 2024
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