Sound machines may not be the sleep saviors many believe. Researchers found that pink noise significantly reduced REM sleep, ...

Out of the nine under-$350 espresso machines I tested, two delivered the richest and most well-balanced espresso shots.

Why are MRI machines so noisy, and what stops us making them quieter?

The best sewing machines are workhorses that can do it all: mend holes on clothes, make fun costumes, piece together quilts and craft scrunchies, for starters. What’s more, they’re built to last. Case ...

Certain biological molecules are able to move in a “quasi-mechanical” way, and these can be considered to be molecular machines. These are seen in many natural processes, and from this, ...