Telecom
The recent leak of Pentagon documents included the suggestion that China is developing sophisticated cyber attacks for the purpose of disrupting military communication satellites. While this is unconfirmed, it is certainly ...
Apr 26, 2023
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76
Electronics & Semiconductors
EPFL researchers have come up with a new approach to electronics that involves engineering metastructures at the sub-wavelength scale. It could launch the next generation of ultra-fast devices for exchanging massive amounts ...
Feb 17, 2023
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107
Internet
When it comes to efficiency and quality, light-emitting diodes (LED) are the MVP of today's lighting technology. A team of Chinese researchers are using recent LED improvements as a springboard to launch a more interconnected ...
Jan 13, 2023
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58
Engineering
Most people in the U.S. don't give a second thought to flipping a switch for light. The U.S. made big investments in the mid-20th-century on the transmission side of the national electric grid to provide reliable electricity ...
Dec 22, 2022
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27
Hi Tech & Innovation
One of the promising technologies being developed for next-generation augmented/virtual reality (AR/VR) systems is holographic image displays that use coherent light illumination to emulate the 3D optical waves representing, ...
Dec 5, 2022
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251
Hardware
Engineers at Caltech and the University of Southampton in England have collaboratively designed an electronics chip integrated with a photonics chip (which uses light to transfer data)—creating a cohesive final product ...
Nov 18, 2022
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534
Engineering
To design better rechargeable ion batteries, engineers and chemists from the University of Illinois Urbana-Champaign collaborated to combine a powerful new electron microscopy technique and data mining to visually pinpoint ...
Nov 10, 2022
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110
Telecom
Sunshine streaming through a window could be directly harnessed for wireless data transmission to electronic devices. KAUST researchers have designed a smart glass system that can modulate the sunlight passing through it, ...
Nov 1, 2022
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738
Telecom
Many users of Japan's No. 2 mobile carrier KDDI Corp. were still having trouble making calls Monday after a massive outage throughout the weekend that affected nearly 40 million people, disrupting deliveries, weather reports ...
Jul 4, 2022
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6
Telecom
Shortly after Air France flight 447 took off from Rio De Janeiro in June 2009, it entered a storm, vanished from air control systems, and crashed into the Atlantic Ocean. It took more than 2 years for the wreckage to be found, ...
Apr 6, 2022
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