Electronics & Semiconductors
Beam directive communication at millimeter-wave and even higher frequencies is of significant global interest. By leveraging advanced array technologies, electromagnetic waves can be focused in specific directions for millimeter-wave ...
Mar 25, 2024
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24
Telecom
Signal blindspots in built-up urban areas could soon be a thing of the past thanks to research at 5G/6GIC.
Aug 4, 2021
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98
Engineering
High energy arcing faults are high-power electrical discharges between two or more conductors that can release tens of thousands of amps of current. They can result in explosions that reach about 35,000 degrees Celsius—about ...
Dec 5, 2019
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2
Computer Sciences
It takes a tremendous amount of computer simulations to create a device like an MRI scanner that can image your brain by detecting electromagnetic waves propagating through tissue. The tricky part is figuring out how electromagnetic ...
Dec 18, 2019
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92
Energy & Green Tech
Solid oxide fuel cells, or SOFC, are a type of electrochemical device that generates electricity using hydrogen as fuel, with the only 'waste' product being water. Naturally, as we strive to reduce our carbon output and mitigate ...
Mar 28, 2023
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58
Consumer & Gadgets
Apple has agreed to install updates for the iPhone 12 in France after French regulators ordered the company to stop selling the model because it emits electromagnetic radiation levels that exceed European Union standards.
Sep 15, 2023
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14
Robotics
Scientists have developed a tiny mechanical probe that can measure the inherent stiffness of cells and tissues as well as the internal forces the cells generate and exert on one another. Their new "magnetic microrobot" is ...
Jan 25, 2023
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120
Engineering
Side channel signals and bolts of lightning from distant storms could one day help prevent hackers from sabotaging electric power substations and other critical infrastructure, a new study suggests.
Feb 26, 2019
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68
Telecom
Thousands of people protested in the Swiss capital Bern Saturday over the roll-out of a 5G wireless technology across the country, which they fear could damage people's health.
Sep 22, 2019
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6
Engineering
Mobile phones and computers use electromagnetic waves to send and receive information—they're what enable our devices to upload photos and download apps. But there is only a limited amount of bandwidth available on the ...
Jan 10, 2017
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