But one aspect – the texture of the metals used – has been historically overlooked.

Rigid, bulky batteries could one day be replaced by soft, flexible ones, a new paper argues. Scientists at a Swedish ...

A small amount of alcohol (like vodka or rum) or an extra tablespoon of sugar, honey, or corn syrup in homemade ice cream lowers the freezing point, keeping it softer. Be careful not to add too much ...