An engineer at Stanford University has created a DIY microscope, called the Foldscope, that is fashioned out of a single piece of printed-and-folded A4 paper, origami-style. This paper-based ...
The Foldscope was designed by Manu Prakash and Jim Cybulski at Stanford University and launched in a pilot program in 2014. Its waterproof paper body can be folded into existence from one sheet and ...