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Fresh hacks every day By Al Williams | March 5, 2025 Nowadays, if you have a microscope, you probably have a camera of some sort attached. [Applied Science] shows how you can add an array of tiny LEDs and some compute …read more By Kristina Panos | March 5, 2025 [Hope This Works] wants to someday build a tiny factory l
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3D Printed Piano Action Faithful To The Original
2+ week, 1+ day ago (322+ words) Hackaday A pianoâs internal mechanism for translating a key press into sound is surprisingly complicated It has to do a lot of things simultaneously and quickly: provide precise control over velocity, ensure the hammer doesnât press itself against…...