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How The Turntable Paradox Works

Leave most objects on top of a turntable, and set it spinning, and they’ll fly off in short order. Do the same with a ball, though, and it somehow manages to roll around on top for quite some time without falling off. [Steve Mould] set about unpacking this “Turntable Paradox” in a recent YouTube video.

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Ex-Twitter employee Ahmad Abouammo is sentenced to 3.5 years in prison, after being found guilty in August 2022 of spying for Saudi Arabia by sharing user data (Paresh Dave/Reuters)

Paresh Dave / Reuters: Ex-Twitter employee Ahmad Abouammo is sentenced to 3.5 years in prison, after being found guilty in August 2022 of spying for Saudi Arabia by sharing user data  —  A former Twitter Inc manager convicted of spying for Saudi Arabia was sentenced to 3-1/2 years in U.S. prison, prosecutors said on Wednesday.

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London-based Mews, which offers cloud-based hotel property management tools for reservations and more, raised a $185M Series C at a $865M post-money valuation (Ingrid Lunden/TechCrunch)

Ingrid Lunden / TechCrunch: London-based Mews, which offers cloud-based hotel property management tools for reservations and more, raised a $185M Series C at a $865M post-money valuation  —  The Covid-19 pandemic grounded travel and tourism to a halt, but as those sectors pick up speed again, so too are the more promising startups …

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Hamburg-based Fashion Cloud, whose B2B data and content exchange portal is used by ~20K fashion retailers, raised €25M led by Verdane (Callum Cyrus/Tech.eu)

Callum Cyrus / Tech.eu: Hamburg-based Fashion Cloud, whose B2B data and content exchange portal is used by ~20K fashion retailers, raised €25M led by Verdane  —  Around 20,000 fashion retailers already use FashionCloud’s B2B data exchange to receive timely updates on stock and marketing from wholesale fashion brands and other suppliers.

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Court filing: FTX Digital Markets co-CEO Ryan Salame told Bahamas’ securities commission on November 9 that FTX customer funds were used to cover Alameda losses (Financial Times)

Financial Times: Court filing: FTX Digital Markets co-CEO Ryan Salame told Bahamas’ securities commission on November 9 that FTX customer funds were used to cover Alameda losses  —  FTX executive told securities regulator crypto exchange was likely funnelling cash to Alameda trading firm

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The US DOJ says it has started seizing 48 websites and charged 6 people for allegedly running “booter” DDoS-for-hire services used to launch millions of attacks (William Turton/Bloomberg)

William Turton / Bloomberg: The US DOJ says it has started seizing 48 websites and charged 6 people for allegedly running “booter” DDoS-for-hire services used to launch millions of attacks  —  The US seized dozens of internet domains and charged six people in a sting intended to bring down a network …

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GraalVM compilers may be coming to Java

Plans are moving forward to more closely coordinate the development of standard Java with that of GraalVM, a high-performance JDK (Java Development Kit) developed by Oracle. A mainline release of Java could get GraalVM Java technology for incubation, under an Oracle-led OpenJDK proposal dubbed Project Galahad. Project Galahad calls for an initial focus on contributing

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Omniwhegs are Awesome Times Two

What’s the strangest wheel? The omniwheel. Unless you could whegs – “wheel legs” – as wheels. They’re pretty esoteric, but have their What happens when you mash up the two ideas? OmniWhegs! This research paper from Shanghai Technical University unites the two. The wheels roll as standard omniwheels until a servo on the axle unfurls

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A tech industry group including Google and Meta sues to block California’s Age-Appropriate Design Code Act, saying it would result in content “over-moderation” (Cat Zakrzewski/Washington Post)

Cat Zakrzewski / Washington Post: A tech industry group including Google and Meta sues to block California’s Age-Appropriate Design Code Act, saying it would result in content “over-moderation”  —  It’s the latest legal salvo over the future of social media regulation, an issue that has been appealed to the Supreme Court.

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Twitter updates its private information and media policy with new rules, including the suspension of accounts “dedicated to sharing someone’s live location” (Ryan Mac/New York Times)

Ryan Mac / New York Times: Twitter updates its private information and media policy with new rules, including the suspension of accounts “dedicated to sharing someone’s live location”  —  The suspended accounts include one that followed the private plane of Elon Musk, Twitter’s owner.

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How No-Code Tools are Making Big Data Accessible to All

Whether it is revenue, customer experience, or operational efficiency, big data has allowed businesses to achieve unprecedented growth. However, companies need data engineers, technical data experts, and programmers to make sense of large volumes of unstructured data. Businesses need to hire professionals who can write codes to process and analyze data to get any actionable

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Nanoaetherphone Is a Special MIDI Controller

MIDI controllers can be simple straightforward keyboards, or wild magical devices that seem to snatch notes from the very aether itself. As you might expect from the name, the Nanoaetherphone II is one of the latter. The device is inspired by the Theremin, and was built to celebrate its 100th anniversary. The Nanoaetherphone II is

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EnCharge AI, which builds semiconductor hardware and software stack for AI at the edge, emerges from stealth with a $21.7M Series A led by Anzu Partners (Kyle Wiggers/TechCrunch)

Kyle Wiggers / TechCrunch: EnCharge AI, which builds semiconductor hardware and software stack for AI at the edge, emerges from stealth with a $21.7M Series A led by Anzu Partners  —  EnCharge AI, a company building hardware to accelerate AI processing at the edge, today emerged from stealth with $21.7 million in Series …

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