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Stair Climbing Rover Gets Up With Rocker Bogies

Doctor Who eventually made light of the fact that the Daleks were critically impaired when it came to staircases. This rover from [WildWillyRobots] doesn’t share that issue, thanks to a smart suspension design. The rover itself is built using 3D printed components for everything from the enclosure, to the suspension system, as well as the

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A look at Bitcoin’s five maintainers scattered globally, who steward the open-source Bitcoin Core, after four turnovers in 18 months cited burnout or legal risk (Paul Kiernan/Wall Street Journal)

Paul Kiernan / Wall Street Journal: A look at Bitcoin’s five maintainers scattered globally, who steward the open-source Bitcoin Core, after four turnovers in 18 months cited burnout or legal risk  —  Developers with power to change the cryptocurrency’s software hold an unorthodox role, are elusive—and have been known to head off disaster for the

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Leaked docs detail reputation management company Eliminalia’s tactics to remove public-interest info from the internet, like via fake sites and copyright claims (Phineas Rueckert/Forbidden Stories)

Phineas Rueckert / Forbidden Stories: Leaked docs detail reputation management company Eliminalia’s tactics to remove public-interest info from the internet, like via fake sites and copyright claims  —  Leaked documents obtained by Forbidden Stories reveal the inner world of Eliminalia, a Spanish reputation management company.

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Anatomy Of a Fake CO2 Sensor

The pandemic brought with it a need to maintain adequate ventilation in enclosed spaces, and thus, there’s been considerable interest in inexpensive C02 monitors. Unfortunately, there are unscrupulous actors out there that have seen this as a chance to make a quick profit. Recently [bigclivedotcom] got one such low-cost CO2 sensor on his bench for

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The theft of ASML’s IP in China, the company’s third-biggest market, could spark even tighter controls on ASML, creating problems for its growth in the country (South China Morning Post)

South China Morning Post: The theft of ASML’s IP in China, the company’s third-biggest market, could spark even tighter controls on ASML, creating problems for its growth in the country  —  In the 10 years that Peter Wennink has run ASML Holding NV, China has gone from a rounding error to the chip-technology company’s third-biggest

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Some US students say hiring managers and college admissions officers are holding their social media content around subjects like mental health against them (Tatum Hunter/Washington Post)

Tatum Hunter / Washington Post: Some US students say hiring managers and college admissions officers are holding their social media content around subjects like mental health against them  —  Generation Z grew up online.  Their ‘digital footprints’ may haunt them.  —  Aly Drake says she used TikTok like a diary.

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Sources: the UK government will conduct a war-game exercise to prepare for a chip shortage if China invades Taiwan, which would cause dire economic consequences (Bloomberg)

Bloomberg: Sources: the UK government will conduct a war-game exercise to prepare for a chip shortage if China invades Taiwan, which would cause dire economic consequences  —  It’s 2027 and London’s black market for vintage smartphones is thriving.  Second-hand cars are selling faster than any rolling off UK assembly lines.

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The depictions of various interactions with Bing’s AI show that the chatbot is doing what it was trained to do, albeit more broadly than Microsoft would prefer (John Herrman/New York Magazine)

John Herrman / New York Magazine: The depictions of various interactions with Bing’s AI show that the chatbot is doing what it was trained to do, albeit more broadly than Microsoft would prefer  —  In his 1976 book, Computer Power and Human Reason: From Judgment to Calculation, the computer scientist Joseph Weizenbaum observed …

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A look at the 31 new emoji added in the first iOS 16.4 beta drawn from Unicode’s Emoji 15.0, including a shaking face, two pushing hands, and a plain pink heart (Keith Broni/Emojipedia)

Keith Broni / Emojipedia: A look at the 31 new emoji added in the first iOS 16.4 beta drawn from Unicode’s Emoji 15.0, including a shaking face, two pushing hands, and a plain pink heart  —  New emoji designs have arrived on iOS as part of the first iOS 16.4 beta, including the shaking face,

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Some US students say hiring managers and college admissions officers are holding their social media content around subjects like mental health against them (Tatum Hunter/Washington Post)

Tatum Hunter / Washington Post: Some US students say hiring managers and college admissions officers are holding their social media content around subjects like mental health against them  —  Generation Z grew up online.  Their ‘digital footprints’ may haunt them.  —  Aly Drake says she used TikTok like a diary.

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Quantum Interconnects Get Faster

If you are a retrocomputer fan, you might remember when serial ports were a few hundred baud and busses ran at a few megahertz at the most. Today, of course, we have buses and fabric that can run at tremendous speeds. Quantum computing, though, has to start from scratch. One major problem is that jockeying

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Twitter says only Blue subscribers will be able to use SMS-based 2FA after March 20, 2023; non-Blue users can use an authenticator app or physical security key (Sean Hollister/The Verge)

Sean Hollister / The Verge: Twitter says only Blue subscribers will be able to use SMS-based 2FA after March 20, 2023; non-Blue users can use an authenticator app or physical security key  —  In fact, if you don’t start paying for Twitter Blue ($8 a month on Android; $11 a month on iOS) or switch

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