Jack Dorsey says he’s no longer on the Bluesky board

May 5, 2024

It sounds like Bluesky’s most prominent backer is no longer on its board. On Saturday, Jack Dorsey posted on X about grants for open protocols from his philanthropic Start Small initiative. This prompted someone to ask Dorsey if he was still on the Bluesky board, and he responded with a terse “no.” Dorsey did not […]

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Why NASA is betting on a 36-pixel camera

May 5, 2024

NASA’s James Webb Space Telescope is making strides in astronomy with its 122-megapixel primarily infrared photos taken 1.5 million kilometers away from Earth. Impressive stuff. The space agency’s newest sky-peeper takes a different approach, however, performing groundbreaking space science with 36 pixels. It’s not a typo—36 pixels, not 36 megapixels. The X-ray Imaging and Spectroscopy […]

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Alternative clouds are booming as companies seek cheaper access to GPUs

May 5, 2024

The appetite for alternative clouds has never been bigger. Case in point: CoreWeave, the GPU infrastructure provider that began life as a cryptocurrency mining operation, this week raised $1.1 billion in new funding from investors including Coatue, Fidelity and Altimeter Capital. The round brings its valuation to $19 billion post-money, and its total raised to […]

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The Rabbit r1 shipped half-baked, but that’s kind of the point

May 5, 2024

I finally received the rabbit r1 (the company insists on this lowercase styling) I’ve been writing about since its debut at CES in January. And I was able to tell within about 30 seconds of turning it on that it was shipped a couple months too soon — but honestly…that’s fine? It’s weird, relatively cheap, […]

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Google lays off workers, Tesla cans its Supercharger team and UnitedHealthcare reveals security lapses

May 4, 2024

Welcome, folks, to Week in Review (WiR), TechCrunch’s regular newsletter that recaps the week that was in tech. This edition’s a tad bittersweet for me — it’ll be my last (for a while, anyway). Soon, I’ll be shifting my attention to a new AI-focused newsletter, which I’m super thrilled about. Stay tuned! Now, on with […]

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Human composting and timber marketplaces: talking “industrial” VC with investor Dayna Grayson

May 4, 2024

While the venture world is abuzz over generative AI, Dayna Grayson, a longtime venture capitalist who five years ago co-founded her own firm, Construct Capital, has been focused on comparatively boring software that can transform industrial sectors. Her mission doesn’t exclude AI, but it also doesn’t depend on it. Construct recently led a seed-stage round, […]

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