Materials react differently to electric and magnetic fields, and these reactions are known as electromagnetic responses. In ...

A supermassive black hole was caught twisting spacetime, offering the clearest real-world evidence yet for Einstein’s ...

Whether it's Greek ouzo, French pastis or Turkish raki, when these spirits are diluted with water, the mixture becomes cloudy. The reason for this is that the aniseed oils contained in the spirit ...

Now in its ninth year, our annual poll showcases 255 vital video essays, nominated by 72 international voters.