Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...

CTA trains on the Pink and Green lines are facing major delays on Wednesday afternoon due to signal problems near the Ashland stop, and Orange Line Trains were running with significant delays due to ...

This is a web edition of GBH Daily, a weekday newsletter bringing you local stories you can trust so you can stay informed without feeling overwhelmed. ☀️Sunny and warm, with highs in the 70s. Sunset ...

NEW YORK CITY (PIX11) — Multiple issues in the subways caused dozens of delays during the Tuesday morning rush hour commute, according to the MTA’s website. Signal problems caused delays on ...

After 80 years of fruitless struggle by human mathematicians, a major geometry conjecture has at last been solved—via a straightforward query to a chatbot. “No previous AI-generated proof has come ...

From Beeching's cuts to 14 terminal stations, Britain's railways were shaped by private greed, no joined-up thinking, and a capital that blocked lines through its own center. Paul walks the lost ...

In October 2024 I attended a workshop at Harvard University where mathematicians talked through the uses of artificial intelligence in their field. Most were less worried about the future of math than ...

The great Iranian director Asghar Farhadi is back in Cannes competition for a fifth time with his first film in five years and arguably one that ranks with his very best. That is a high bar since two ...

Every EV platform team faces a version of the same spreadsheet problem: cover compact cars at ~80 kW and performance vehicles above 400 kW, across 400 V and 800 V architectures, with as few hardware ...

Parallel Web Systems, the AI agent-tool startup founded by former Twitter CEO Parag Agrawal, has raised a $100 million Series B at a $2 billion valuation led by Sequoia. Existing investors Kleiner ...

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With carefully positioned cameras and user input, the website Damn Lines hopes to address the worst part of visiting popular restaurants. By T.M. Brown On a recent Tuesday, the first four people in ...