We unlocked the secret to making ice less than 200 years ago. Long before compressors and electricity, cultures around the world found ingenious ways to gather, store and use ice. Take a look.

Your brain and body constantly recalibrate what ‘hard’ feels like. The effect of overcoming one small challenge can ripple ...

"I would 100% do this at least two times a year." Expert shares easy hack to keep crucial appliance running in tip-top shape: 'Runs a lot more efficiently' first appeared on The Cool Down.

A lightly modified Mercedes EQS test vehicle equipped with a lithium-metal solid-state battery recently completed a journey ...