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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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Chromatography As Art
1+ mon, 4+ week ago (35+ words) You may or may not remember in some ancient chemistry class studying or even performing chromatography. The short definition is using media like paper or powder to separate a mixture. It is an old tec......
Touchable POV Display Blooms In Mid Air
3+ mon, 3+ week ago (436+ words) Typically, when we think of touch screens, we think of LCDs or OLEDs with a resistive or capacitive sensing layer laid over the top. However, a team from the University of Chicago has developed an ent......
Vacuum Fluorescent Displays Explained
7+ mon, 3+ week ago (252+ words) After having been sent a vacuum fluorescent display (VFD) based clock for a review, [Anthony Francis-Jones] took the opportunity to explain how these types of displays work. Although VFDs are general... After having been sent a vacuum fluorescent display (VFD)…...