[Robert Murray-Smith] wanted to recreate how some ancient microscopes worked: with a drop of water as a lens. The idea is that the meniscus of a drop of water will work as a lens. This works because ...
A man built an improvised high-powered microscope using an old glue stick. He created the portable optical instrument with materials such as lenses and a white LED, taping them securely onto the ...
Researchers at German universities have devised a way to get microscopes into the hands of science-curious kids on a budget using scavenged iPhone 5 lenses and Lego. Researchers Bart E. Vos, Emil Betz ...
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