Chinese artificial intelligence company DeepSeek has released a mathematical reasoning model that can identify and correct its own errors. The model beat the best human score in one of the world’s ...

This video explores the Basic Economy experience on American Airlines, Delta Air Lines, and United Airlines, as we experienced all three in one day. It covers the entire journey from booking to ...

Delta Air Lines just launched its new ‘Comfort Basic’ tickets for select domestic flights. The option is now the cheapest route to a seat in the roomier Comfort cabin. For customers deciding on ...

Experience what Delta Airlines Basic Economy is really like on the KEF to JFK route aboard the Boeing 767-300ER. This review covers seating, service, amenities, comfort, and the overall transatlantic ...

ATLANTA — Delta Air Lines announced a new travel option in certain locations, starting Wednesday. The company announced the Delta Comfort Basic option, a new travel experience available for purchase ...

Computers are extremely good with numbers, but they haven’t gotten many human mathematicians fired. Until recently, they could barely hold their own in high school-level math competitions. But now ...

Delta introduces "Comfort Basic," offering extra legroom at a lower price than Comfort+. Perks include 3-4 inches more legroom, earlier boarding, and complimentary drinks. Limitations: assigned seats ...

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His proofs have been called “disgusting,” but they go beyond what any human can do ...

The original version of this story appeared in Quanta Magazine. In 1974, five years before he wrote his Pulitzer Prize–winning book Gödel, Escher, Bach: An Eternal Golden Braid, Douglas Hofstadter was ...

Mathematical proof debunks the idea that the universe is a computer simulation by Patty Wellborn, University of British Columbia edited by Gaby Clark, reviewed by Robert Egan Editors' notes ...

One of our travel reporters flew basic economy from LA to NYC on American Airlines. Another reporter took a basic economy flight from Salt Lake City to NYC on Delta. Both had more spacious seats than ...

A few months before the 2025 International Mathematical Olympiad (IMO) in July, a three-person team at OpenAI made a long bet that they could use the competition’s brutally tough problems to train an ...