TikTok faced a brief global outage on January 25, 2026, but services were restored within hours.

“I was curious to establish a baseline for when LLMs are effectively able to solve open math problems compared to where they ...

Professional mathematicians have been stunned by the progress amateurs have made in solving long-standing problems with the ...

Difficulty swallowing is a common problem in older adults. Nerve or muscle problems are often the cause, but the condition can also stem from various health conditions. It can significantly affect a ...

Word problems try and tell students a story about the math problem in front of them. They are a useful way to connect abstract numbers to concrete situations, so students can learn early on to apply ...

Nick is a freelance writer from Chicago, IL, with a BA in Creative Writing from the University of Illinois at Urbana-Champaign. His lifelong belief in the artistic power of video games led him to ...

The modern workplace has become a breeding ground for mental health challenges that affect millions of workers across all industries and career levels. These issues don’t discriminate based on job ...

In entrepreneurship, not all problems are created equal. I’ve found that there are three layers of problems, and each one requires its own type of solution — here’s what they are and how to approach ...

Guru Madhavan is the Norman R. Augustine Senior Scholar and senior director of programs at the National Academy of Engineering. His new book is Wicked Problems: How to Engineer a Better World (W.W.

A difficult colleague may be a warning signal, not the problem. Learn how you can read persistent friction as data about ...