How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

You invest in sulphate-free shampoos, nourishing hair masks and expensive serums. Yet your hair still feels rough, looks dull and seems to shed more than usual. Before blaming your products, it might ...

Tensor networks enable researchers to tackle quantum physics problems previously thought to be solvable only by quantum computers. Credit: Lucy Reading-Ikkanda/Simons Foundation By applying a 1980s ...

Personal trainer Connor Darnbrough is convinced that most people over 40 stop strength training because they find conventional workouts too tough, too time consuming or too painful. Instead, the ...

Only Slate Plus members can gift Slate stories. Become a member to share 10 free articles a month. Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, ...

Waking up early becomes a personality trait when one morning person brags about his schedule, clashes with family, treats sleep like a competition and heads to bed before the evening is over. Trump ...

This video challenges the basic idea that washing machines always leave clothes truly clean. It argues that modern laundry habits can leave behind bacteria, stains, and other problems. The practical ...