Health

Fold paper. Insert lens. This $2 microscope changes how kids see the world

Fold paper. Insert lens. This  microscope changes how kids see the world



The Foldscope brings a powerful science tool to schools that can’t afford microscopes. Scientists use it too. Its creators have handed out 2 million units, including a new mini-model for younger kids.

(Image credit: Viraj Nayer for NPR)





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