A new 3-D printing technique can create paper-thin "magnetic muscles," which can be applied to origami structures to make them move.
In 1936, the British mathematician Alan Turing came up with an idea for a universal computer. It was a simple device: an infinite strip of tape covered in zeros and ones, together with a machine that ...
A new 3D printing technique can create paper-thin "magnetic muscles," which can be applied to origami structures to make them ...