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Polymath Central

Thoughts and musings of David Greenberg, a polymath

Technology

You Don’t Need $200 Million To Make A Blockbuster Film Any More

July 21, 2026 Blogmaster

Walled Culture the book (digital versions available free) is about the incompatibility of the traditional copyright system with the digital world, and its failure to reward creators fairly. That raises…

Technology

Confusion swirls on source of diarrhea outbreak, but it’s still Taylor Farms

July 21, 2026 Blogmaster

Federal officials on Monday reaffirmed that iceberg lettuce from Taylor Farms still appears to be the source of Cyclospora, the microscopic parasite behind a multi-state surge in explosive diarrhea cases.…

Technology

Sony releases one last trailer for Spider-Man: Brand New Day

July 21, 2026 Blogmaster

The Odyssey might be cleaning up at the box office at the moment, but in two weeks another mega-blockbuster hits theaters: Spider-Man: Brand New Day, directed by Destin Daniel Cretton…

Technology

On the run for 20 years, most-wanted fugitive caught hiding as a biotech exec

July 21, 2026 Blogmaster

One of Rhode Island’s most-wanted fugitives was arrested in New York last week after being on the run for more than 20 years, which was at least partially spent hiding…

Technology

Range Rover answers the question: “What if we built a not-SUV?”

July 21, 2026 Blogmaster

Range Rover provided flights from Washington, DC, to London and accommodation so Ars could see the RR GT, as well as some other things you can read about in early…

Technology

Victory! Flock Ends Rollout Of Audio “Distress Detection” Of Human Voices

July 21, 2026 Blogmaster

Reversing course, Flock Safety—the surveillance technology vendor most known for its extensive network of automated license plate readers—has announced that it will end a pilot for its acoustic gunshot detection…

Cybersecurity

Apple Fixes Hide My Email Bug That Exposed Real Addresses in Mail Logs

July 21, 2026 Blogmaster

Apple has moved to address a security flaw in its Hide My Email service that enabled users’ real email addresses to be unmasked, effectively undermining the feature’s privacy guarantees. 404…

Technology

xAI, Which Is Being Sued Over Grok’s CSAM Problem, Sues a User Over Grok’s CSAM Problem

July 21, 2026 Blogmaster

You may recall that at the end of last year and very beginning of this year there was a big story over Elon Musk’s LLM tool Grok being willing to…

Technology

Anthropic’s $1.5B copyright settlement approved; only 350 authors opted out

July 21, 2026 Blogmaster

On Monday, a judge approved a $1.5 billion settlement between Anthropic and authors, ending the largest copyright class-action ever certified and granting the largest copyright settlement ever reached. Back in…

Technology

Naked mole-rat queens use a chemical signal to suppress fertility in rivals

July 21, 2026 Blogmaster

Naked mole rats are weird. They spend their lives almost entirely underground, are largely insensitive to some kinds of pain, can persist without oxygen for a long time, rarely develop…

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Polymath Central

Thoughts and musings of David Greenberg, a polymath

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