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[Thread] Musk announces “new” policy that “negative/hate tweets” will be “deboosted & demonetized”, reinstates Kathie Griffin, Jordan Peterson, and Babylon Bee (Elon Musk/@elonmusk)

Elon Musk / @elonmusk: [Thread] Musk announces “new” policy that “negative/hate tweets” will be “deboosted & demonetized”, reinstates Kathie Griffin, Jordan Peterson, and Babylon Bee  —  New Twitter policy is freedom of speech, but not freedom of reach. Negative/hate tweets will be max deboosted & demonetized, so no ads or other revenue to Twitter. You

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Hackaday Podcast 193: Found Computers, Internet Over WhatsApp, Two-Factor C64, Shifting Cars, and Self-Shooting Fighter Planes

This week, Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney review the literature on a hack-packed week of action. We’ll find a Linux machine inside just about anything, including curb-side TVs and surprisingly secure EV chargers. No Internet? No problem — just tunnel IP through WhatsApp! We’ll see that 3D printers can be repurposed for

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Closed-loop PLM software maker PTC to acquire ServiceMax, which offers cloud-based field service applications built on the Salesforce platform, for about $1.46B (Joseph F. Kovar/CRN)

Joseph F. Kovar / CRN: Closed-loop PLM software maker PTC to acquire ServiceMax, which offers cloud-based field service applications built on the Salesforce platform, for about $1.46B  —  The acquisition, the second this year for PTC, aims to extend PTC’s closed-loop product lifecycle management offerings …

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Internal email: autonomous delivery startup Nuro is laying off 300 people, or 20% of its workforce, to preserve cash, and says it has $1B on its balance sheet (Kirsten Korosec/TechCrunch)

Kirsten Korosec / TechCrunch: Internal email: autonomous delivery startup Nuro is laying off 300 people, or 20% of its workforce, to preserve cash, and says it has $1B on its balance sheet  —  Nuro, the autonomous vehicle delivery startup backed by Softbank, Google and Tiger Global Management, is laying off about 300 people …

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Tiny RC Truck and Trailer Motors Around Tabletop

Most RC cars replicate real-world race cars or fantastical off-road buggies for outdoor escapades. [diorama111] is an expert at building tiny desk-roaming models, though, and built this exquisite micro semi-truck and trailer. Based on a 1/150 scale truck and trailer model, the build starts with the tractor unit. It’s disassembled, and its plastic wheels are

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Meta AI and Papers with Code pull Galactica, a large language model to generate scientific text, days after its launch, amid criticism about incorrect results (Will Douglas Heaven/MIT Technology Review)

Will Douglas Heaven / MIT Technology Review: Meta AI and Papers with Code pull Galactica, a large language model to generate scientific text, days after its launch, amid criticism about incorrect results  —  Galactica was supposed to help scientists.  Instead, it mindlessly spat out biased and incorrect nonsense.

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Researchers Grew Bigger Vegetables Using Exhaled CO2 as Fertilizer

(Photo: Francesco Gallarotti/Unsplash)We all know that talking to our plants technically supports their growth—albeit not super noticeably—but what if we turned that concept up a notch? Scientists recently tested the effect of funneling carbon dioxide-rich exhaust toward a vegetable garden, and the results were (literally) huge. A team of agricultural researchers at Boston University came

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