Eight-year-old S. Hariraj is a Foldscope devotee. He's used it to look at the milk from the cows his parents raise. Though the milk looks creamy, the Foldscope reveals a world of microorganisms. "It ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback