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California Assembly Bill 1856 exempts Linux and open-source OS from age-verification law

California's Assembly passed Bill 1856, amending the Digital Age Assurance Act to exclude operating systems and software meant to be freely copied, redistributed or modified from mandatory age-verification requirements. This shields most Linux distributions, though derivative projects with proprietary layers like Valve's SteamOS may still need to comply. The bill also fixes the DAAA's overly broad definition of 'user' and restricts sharing of age data to law enforcement requests.

Trump Posts AI-Generated Videos Depicting Fake Strike on Iran's Kharg Island

President Trump shared two AI-generated clips on Truth Social depicting explosions on Kharg Island, Iran's key oil export hub, without disclosing that the footage was fabricated. A US official later confirmed no such attack had occurred, even as real US strikes hit Iran's Larak Island the same night, prompting an Iranian missile response against American bases in Jordan. Vice President JD Vance defended the posts, saying Trump was 'sending a message' to Iran.

University of West Bohemia team dates Chleby circular enclosure to 6,500 years, predating Stonehenge by a millennium

Archaeologists led by Petr Krištuf of the University of West Bohemia have studied a circular earthwork near Chleby in the Czech Republic, roughly 230 meters wide with a deep ditch and twelve entrances. Analysis of the entrance positions shows they align with key solar and lunar events, including the summer and winter solstices and the moon's 18-year cycle, mirroring the astronomical design later seen at Stonehenge but built over a thousand years earlier. Bull skulls and horns found near the ditch entrances point to ritual activity at the site.

Cloudflare tests Zstandard compression in Pingora to shrink cache storage

Cloudflare built a prototype called Cache Transcoding, developed during an intern project, that compresses eligible cached assets with Zstandard before writing them to disk inside its Pingora proxy. Assets stay compressed while stored and while moving between data centers via Tiered Cache, then get decoded only when served to the client. Early tests show this shrinks eligible assets to about a third of their original size with only a small CPU overhead.

Huawei launches MatePad Pro 12-inch with lighter build and PaperMatte OLED screen

Huawei has introduced its updated MatePad Pro 12-inch tablet alongside new smartwatches and earbuds. The device drops to 454g and 4.7mm thick, slightly smaller than last year's 12.2-inch model, while featuring a flexible OLED PaperMatte display with 3K resolution and 1,600 nits peak brightness. It also packs a 50MP rear camera, 12GB RAM, up to 512GB storage, and AI tools like speech-to-text and handwriting enhancement.

Some Pixel 11 users report 5G, Wi-Fi and Bluetooth glitches despite new MediaTek modem

Google switched the Pixel 11 series from Samsung's Exynos modem to a MediaTek chip to fix years of connectivity complaints, but a subset of owners are now reporting 5G icons with no data, Wi-Fi dropouts, slow speeds, and network switching issues shortly after purchase. Reports have surfaced on Reddit from multiple Pixel 11 and Pixel 11 Pro XL owners, though many other buyers say their devices work fine.

ExactTeX brings gradual type-checking to LaTeX documents

A new open-source project called ExactTeX extends LaTeX with optional annotations that let authors mark specific objects—like tables or figures—for verification before compiling to PDF. Unannotated content passes through unchanged as ordinary LaTeX, and a browser-based editor called Vitela runs the same compiler via WebAssembly for local checking without a server. The toolchain includes a command-line compiler, a language server for editor integration, and a test suite ensuring consistent behavior across all three interfaces.

Turso finds io_uring readahead cuts device requests 12x in TPC-H benchmark

A throwaway pull request to add readahead to Turso's io_uring backend became a case study in I/O performance. Without readahead, Turso issues one io_uring read at a time and waits for each to complete before requesting the next page; with a 32-page prefetch window enabled via PRAGMA, it submits many reads concurrently. On a TPC-H full-table scan, this dropped actual device requests from about 196,000 to roughly 16,300, while average request size grew more than tenfold and request-merging jumped from near zero to over 90%.

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