To make aerated concrete, add a foam-forming agent and stir in a significant amount of air. This serves to make the concrete ...

OpenAI, Anthropic, and Block have cofounded a new open source organization—the Agentic AI Foundation—to promote standards for artificial intelligence agents. The three companies are also transferring ...

The winning miner controls just 0.0000007% of Bitcoin’s total network hashpower, which recently hit a record 855.7 exahashes per second. Updated Nov 22, 2025, 6:38 p.m. Published Nov 22, 2025, 6:36 ...

After a federal court on Tuesday blocked Texas from using a redrawn U.S. House map that touched off a nationwide redistricting battle, some experts say California's voter-approved Proposition 50 is ...

A top US Army general stationed in South Korea said he’s been turning to an artificial intelligence chatbot to help him think through key command and personal decisions — the latest sign that even the ...

According to the management team, Block has barely tapped its total addressable market. The company is working on various Bitcoin-related projects that might turn off some investors. This is a great ...

Block (NYSE: XYZ), formerly known as Square, is probably best known for its small devices that plug into a smartphone to accept credit card payments. That was 15 years ago. Since then, the business ...

Salt trucks, routinely used in Chicago winters to combat ice on roadways, were not deployed this weekend to deter ICE, the city said, despite claims made on social media videos. Chicago has been ...

GOP Representatives Kevin Kiley of California and Mike Lawler of New York have come out against efforts to draw new congressional maps before the 2026 midterm, which has become a central talking point ...

Block’s inclusion in the S&P 500 comes just two months after crypto exchange Coinbase made history as the first cryptocurrency firm to join the index. Jack Dorsey’s financial services company, Block, ...

Get footloose with these Smithsonian Magazine Photo Contest dance scenes Photographs selected by Quentin Nardi Text by Tracy Scott Forson In the 1500s, ballet roles for female characters were ...