Liquid crystal elastomers (LCEs) are materials that combine the reversible ordering properties of liquid crystal molecules, with the elasticity of a cross-linked polymer network, which means they can ...
Any printer can, of course, print. But only an all-in-one (AIO) printer can push off your old fax machine, copier, and scanner to the great recycler in the sky. These do-it-alls range from compact ...