Consumer & Gadgets
Imagine you can open your fridge, open an app on your phone and immediately know which items are expiring within a few days. This is one of the applications that a new technology developed by engineers at the University of ...
Feb 22, 2023
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175
Internet
Your next router will know where you're sitting. A team of researchers from two Madrid universities—Polytechnic (UPM) and Carlos III (UC3M)—has developed a prototype router with high positioning accuracy that allows them ...
Feb 28, 2024
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173
Telecom
False GPS signals that deceive on-board plane systems and complicate the work of airline pilots are surging near conflict zones, industry employees and officials told AFP.
Mar 10, 2024
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173
Telecom
Public grants to build rural broadband networks may not be sufficient to close the digital divide, new Cornell University research finds.
Mar 6, 2021
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172
Telecom
More than 700 imaging satellites are orbiting the earth, and every day they beam vast oceans of information—including data that reflects climate change, health and poverty—to databases on the ground. There's just one problem: ...
Jul 20, 2021
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172
Telecom
Imagine taking the radio frequency properties of the dish antennas you see on rooftops and knitting them into a wearable garment—a sweater or a blanket that is ultralight, portable, easy to fold up and stow away.
Nov 27, 2024
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172
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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171
Electronics & Semiconductors
Radiofrequency (RF) switches are electronic components that control the routing of RF signals between different segments of circuits, for instance turning the signals on and off or redirecting them. These switches are central ...
Hardware
A new D-band CMOS transceiver chipset with 56 GHz signal-chain bandwidth achieves the highest transmission speed of 640 Gbps for a wireless device realized with integrated circuits, as reported by researchers from Tokyo Tech ...
Jun 17, 2024
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171
Telecom
A new platform enables high-quality 3-D video communication on mobile devices such as smartphones and tablets using existing standard wireless networks.
Jan 9, 2018
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