Energy & Green Tech
Imagine parking your electric vehicle (EV) and charging it without plugging in a cable. Wireless charging makes this possible, but efficient charging requires precise alignment between the vehicle's receiver coil and the ...
7 minutes ago
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Engineering
Concrete is the most widely used human-made material on Earth. Billions of tonnes are produced every year.
2 hours ago
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Engineering
Full-scale fire tests on specially designed timber ceilings could help University of Queensland researchers pave the way for safer buildings that are less likely to collapse during a fire.
2 hours ago
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Business
Chip giant Nvidia's board was reportedly meeting Wednesday to discuss the future of co-founder and CEO Jensen Huang after he dated an accused Chinese spy, according to U.S. media.
5 hours ago
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Consumer & Gadgets
For the first time, researchers can track the movement of a person's entire body with ultrasonic sound waves, using just an off-the-shelf smartwatch and a lightweight artificial intelligence model—all while ensuring privacy ...
17 hours ago
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Electronics & Semiconductors
What does a faint heartbeat have in common with a thunderous concert? Both present a challenge for digital technology: capturing the quietest details without losing the loudest sounds.
18 hours ago
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Engineering
A small robotic frog developed at Aarhus University can swim using six artificial muscles activated by light. Behind the achievement is a systematic approach that could help researchers develop muscles for the next generation ...
18 hours ago
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Engineering
Order has long been the rule in the design of synthetic "metamaterials," which have internal structures that give the whole material exceptional properties not found in nature.
22 hours ago
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Engineering
The control of large-scale industrial bioreactors is one of the most complex tasks in the process industry. In the often huge plants, the smallest differences in temperature, pH value or oxygen content determine the success ...
21 hours ago
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Engineering
Fitting tidal turbines with flexible rubber blades could enable the machines to generate cheaper power by making them simpler and tougher, a study published in the journal Nature suggests.
22 hours ago
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