Wearable technology reveals global heart rate rhythms for the first time
Can measuring well-being increase one's well-being?
Oct 14, 2020
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Can measuring well-being increase one's well-being?
Oct 14, 2020
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In modern cryptosystems, users generate public and private keys that guarantee security based on computational complexity and use them to encrypt and decrypt information. Recently however, modern public-key cryptosystems ...
Jul 22, 2022
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Have you ever spilled your coffee on your desk? You may then have observed one of the most puzzling phenomena of fluid mechanics—the coffee ring effect. This effect has hindered the industrial deployment of functional inks ...
Aug 12, 2020
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A new study provides evidence that pigeons tackle some problems just as artificial intelligence would—allowing them to solve difficult tasks that would vex humans.
Oct 25, 2023
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There is a lot of hype about smart rings right now—Samsung is due to release a Galaxy ring, and there is unsubstantiated speculation that Apple is considering a ring too. But why would you want a smart ring in the first ...
Mar 20, 2024
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Samsung officially announced the launch of a new smart ring-shaped wearable device, Galaxy Ring, as part of its Galaxy Unpacked event earlier this year. The ring, expected to be on sale in late summer 2024, will be able to ...
Mar 13, 2024
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Soft robots can't always compete with the hard. Their rigid brethren dominate assembly lines, perform backflips, dance to Bruno Mars' "Uptown Funk," fly, dive, and walk through volcanoes.
Jun 26, 2019
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When nature designed lignin—the fibrous, woody material that gives plants their rigid structure—it didn't cut any corners. Incredibly slow to break down, lignin is so sturdy and long lasting that it is resistant to bacteria ...
Jan 31, 2023
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Amazon on Friday dumped New Zealand as the location of its big-budget "The Lord of The Rings" series after just one season, in a major blow to the South Pacific's self-styled Middle Earth.
Aug 13, 2021
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Amazon has provided Ring doorbell footage to law enforcement 11 times this year without the user's permission, a revelation that's bound to raise more privacy and civil liberty concerns about its video-sharing agreements ...
Jul 13, 2022
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