Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Physicists have uncovered how direct atom-atom interactions can amplify superradiance, the collective burst of light from ...

Having good neighbors can be very valuable—even in the atomic world. A team of Amsterdam physicists was able to determine an ...

A single atom of silver working in synergy with carbon and nitrogen atoms can efficiently convert polluting nitrogenous waste ...

VO2 max? Mile time? Experts break down the most common health metrics and reveal which ones actually best reflect on your ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Minneapolis Public Schools is using a new app to track buses throughout the district. The ride to school can sometimes take as long as an hour, and from the time a child first steps on the bus, ...

Geoff Williams is a journalist and author. His byline has appeared in numerous publications, including U.S. News & World Report, Yahoo Finance, Entertainment Weekly, The Washington Post, LIFE magazine ...

Aniston, 56, is the face — and body — of Pvolve, a resistance workout method that involves small, precise exercises to target even hard-to-isolate muscles. It involves no high-impact movement and uses ...

Born in Leeds, Joe finished his Spanish degree in 2018 before becoming an English teacher to football (soccer) players and managers, as well as collaborating with various football media outlets in ...