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 ...
3D printers are affordable enough that almost anyone can buy one, but should you? Before you dive in, here's what to consider—about materials, possible uses, software, and much more. Since 2004 ...