A $300 open-source Lego microscope

Amazing! Kottke writes,

Using Lego bricks, a Raspberry Pi mini-computer, an Arduino microcontroller, some off-the-shelf components like lenses, and 3D-printed components, IBM scientist Yuksel Temiz built a fully functional microscope to help him with his work. The materials cost around $300 and the microscope performs as well as scopes many times more expensive.

Check it out:

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