This engineer published scientific papers using a Lego microscope

For Yuksel Temiz, photographing extremely tiny subjects is just part of his job as a microelectronics engineer at IBM’s Zurich Research Laboratory. Temiz works on minuscule devices that use microfluidics: a type of tiny, liquid-based circuitry that, instead of using metal wires, directs the flow of liquid through hair-thin channels like a microscopic canal system.
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