Math students may not blink at calculating probabilities, measuring the area beneath curves or evaluating matrices, yet they often find themselves at sea when first confronted with writing proofs. But ...

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 ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer ...

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 ...

A Delta Air Lines Plane—elta 5087 from Detroit, which took off at 7.44 p.m. ET—slid off the runway at around 10 p.m. on November 29 while landing at the Des Moines airport in Iowa. According to ...

In August, a team of mathematicians posted a paper claiming to solve a major problem in algebraic geometry — using entirely alien techniques. It instantly captivated the field, stoking excitement in ...

Des Moines International Airport has reopened after at a Delta plane slid off a runway Saturday night and shut down travel. No passengers were injured in the accident. The airport remained closed ...

A Delta plane slid off the runway at Des Moines International Airport, with all passengers safely transported back to the terminal. A Delta plane slid off the runway at Des Moines International ...

The incident occurred at Des Moines International Airport in Iowa on Saturday, Nov. 29 SAUL LOEB/AFP via Getty Des Moines International Airport in Iowa was forced to close on Saturday, Nov. 29 ...

The Central Board of Secondary Education(CBSE) will conduct the Secondary School Main Examinations (Class 10th Board Exam) from February 17 to March 10, 2026. The board exams will commence on February ...

Editors’ Choice 2025 turntables show prices are up and cheap decks still disappoint. Choosing a long-term table now takes more thought—but pays off in music.