Tech Xplore on MSN
Miniaturized radar chip developed for next-generation wireless networks
A miniaturized radar chip, developed by researchers at Science Tokyo, advances Integrated Sensing and Communication for Beyond 5G and 6G systems. Measuring just 0.24 mm2 and consuming only 9.8 mW, the ...
Radar detectors are designed to pinpoint the presence of radar and laser sensors that police and law enforcement use to calculate your driving speed—hopefully in time to help you avoid getting a ...
CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At its simplest form, a microresonator is a tiny device that can trap light and ...
Millennium 7 * HistoryTech on MSN
I made a radar invisible with paper and Sharpies
Low probability of intercept (LPI) signals work by spreading a transmission across a much wider bandwidth than the data ...
New radar system, operated by the university’s Davidson Laboratory, will provide high-resolution precipitation data to ...
Bicycling on MSN
Garmin’s RearVue 820 adds longer range, brighter light, USB-C, and new tracking. We tested it to see if the $299 price is justified
Vehicle size detection, lane position, same-speed tracking, and huge battery gains. We tested the RearVue 820 to see if it ...
Meshtastic has been experiencing a bit of a renaissance lately, as the off-grid, long-range radio text messaging protocol gains a ton of new users. It’s been used to create mesh networks in ...
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