Writing the summary…
Google finally releases Gemini 4 Argon

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Laplace Intelligence red-teams robots and self-driving cars before they hit the real world
University of Michigan spinout Laplace Intelligence uses AI agents and interactive simulation to stress-test robots and self-driving vehicles before deployment. The profitable startup is competing at TechCrunch Disrupt's Startup Battlefield.

The Xteink X4 Pro is a great, tiny e-reader, and it’s cheaper than ever
If you’re looking for an e-reader that can easily fit in your pocket (or snap onto your magnet-equipped phone), the tiny Xteink X4 Pro might be worth a look. It features a 4.26-inch, 800 x 480 E Ink display, making it significantly smaller and thinner than Amazon’s smallest six-inch Kindle. It’s also quite a bit […]
Pluto Security raises $42M as AI gives enterprise security teams a new headache
Pluto Security has raised $42 million Jump Capital, TLV Partners, Ansa Capital and angel investors.

Facebook will let you customize your feed algorithm using AI
Facebook's new "Your Algorithm" feature will let you directly add and manage topics you want to see in your feed and Facebook Reels. Meta says your recommendations "respond right away" after you make updates using the new feature by hitting "interested" or "not interested" for different topics. Your Algorithm previously launched on Instagram earlier this […]
MIT startup says it can turn diesel trucks into cheaper hydrogen haulers — see it at Disrupt
Diesel is expensive and polluting, and LNK Energies says it has come up with a way to replace it with hydrogen, all while undercutting diesel on cost.
Google Play now supports private, vibe-coded apps built just for you
Google is making it easier to build and use personal Android apps created with AI, without having to make them available to everyone on the Play Store.