This is not an artist’s rendering, nor a physics simulation. This device held together with hardware-store MDF and eyebolts and connected to a breadboard, is taking pictures of actual atomic ...
[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 ...
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 ...
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