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Polymath Central

Thoughts and musings of David Greenberg, a polymath

Technology

Amazon aims for delivery drones to reach 500 US neighborhoods by end of 2026

August 19, 2026 Blogmaster

Amazon wants to grow its Prime Air delivery drone service sixfold to reach nearly 500 cities and towns across the United States by the end of 2026. The planned expansions…

Technology

Inside Trump’s Failed Hunt For Noncitizen Voters

August 19, 2026 Blogmaster

This story was originally published by ProPublica. Republished under a CC BY-NC-ND 3.0 license. It was late March when Joe Teirab, the second-in-command at Minnesota’s U.S. attorney’s office, received an…

Technology

The floodgates are open after another Chinese company lands a reusable rocket

August 19, 2026 Blogmaster

It has been a little more than a month since China recovered an orbital-class rocket booster for the first time. A second launch operator accomplished a similar feat Tuesday in…

Technology

FCC abolishes gigabit speed goal, suggesting it is unfair to slower technologies

August 19, 2026 Blogmaster

The Federal Communications Commission last week eliminated the gigabit speed goal established during the Biden administration and declared that current levels of broadband deployment in the US are acceptable. Though…

Technology

Flight attendants freaked out that Google is buying tons of Spirit employee data

August 19, 2026 Blogmaster

Last Friday, Google won an auction to acquire a huge amount of Spirit Airlines data. The data doesn’t include personal information or customer data, but instead nearly covers the airline’s…

Technology

Framework responds to complaints that BIOS update bricks Ryzen 7040 laptops

August 19, 2026 Blogmaster

A BIOS update for the Framework Laptop 13 with AMD Ryzen 7040-series processors is bricking the systems, multiple users have reported online. Framework started shipping pre-built Ryzen 7040-based Framework Laptop…

Cybersecurity

OpenAI Pauses Frontier RL Training as It Tightens Defenses Against Unsafe AI Behavior

August 19, 2026 Blogmaster

OpenAI on Tuesday revealed that it paused reinforcement learning (RL) training for its latest artificial intelligence (AI) models for two weeks while it shored up additional defenses and increased the…

Cybersecurity

Cloudflare Workers Spectre Attack Leaks JWT From Co-Located Worker at 12 Bits/Second

August 19, 2026 Blogmaster

Cybersecurity researchers have disclosed details of a remote Spectre attack against Cloudflare Workers that leaked a JSON Web Token (JWT) from a co-located Worker in the production environment at up…

Technology

Marion County, Kansas Has Racked Up $4 Million In Settlements Since It Raided A Local Paper’s Office

August 19, 2026 Blogmaster

Sure, the town’s insurance will pay most of this, but it’s probably fair to say most of this small county’s population (11,823 at last count) wasn’t supportive of local law…

Technology

Meta ran ads for an app promising to nudify female politicians

August 19, 2026 Blogmaster

Meta platforms recently ran ads for an AI porn-generation tool that seemingly encouraged users to create deepfaked videos resembling female US politicians, despite the company’s policies against ads containing sexual…

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Polymath Central

Thoughts and musings of David Greenberg, a polymath

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