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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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News
Big Infinity Mirror Clock Invites You To Gaze Deeply
17+ hour, 24+ min ago (33+ words) [Andy Huot] has a fantastic-looking infinity mirror digital clock that really raises the bar. It uses high quality components, smart use of RGB LED animations, and a clever "stacked diffuser" vertical......
Looking At A TRS-80 12 MB External Hard Drive From 1983
1+ day, 3+ hour ago (35+ words) Although hard disks weren't a common feature yet in many home computers in the 1980s, they were becoming increasingly more affordable. For relative meanings of the word 'affordable', naturally. This i......
Trying To Fix A Suspiciously Cheap Enterprise-Grade Network Switch
1+ day, 12+ hour ago (40+ words) When you see a listing for an Ethernet switch whose specification list is in effect 'yes', with a four-digit price tag when new, and with the seller asking for less than 10% of said $3,000 asking pric......
Custom AMOLED Wearable Makes Great Icebreaker
3+ day, 2+ hour ago (38+ words) Nifty little AMOLED screens are easy to get nowadays, and [Sophie D] demonstrates they are both thin and light enough to be worn with OpenChoker, a design for a choker necklace that was a hit at DEF C......
Open Source Acoustic Drone Detection
3+ day, 2+ hour ago (34+ words) Drones have become a potent military threat, particularly on the small scale. Nimble multi-rotor drones are fast, difficult to spot, and can cause plenty of harm if allowed to go about their work unhi......
One Bit Sound With The ZX Spectrum
4+ day, 11+ hour ago (44+ words) [Michael] has a thing for playing audio over beepers using a single bit. He's done it with the Apple ][ and the IBM PC. This time he turns to the ZX Spectrum. He didn't get quite as good a result -- a......
Anti-Doomscroll Tamagotchi Only Lives If You Do
4+ day, 12+ hour ago (383+ words) Hackaday The odds are, you have a device deliberately designed to be addictive in your pocket or on the table next to you if you arenât staring at it right nowâ your smartphone Weâve seen a number of…...
Pc-abs
4+ day, 11+ hour ago (210+ words) is a filament that strives to deliver the benefits of both polycarbonate and ABS. It’s durable and has fantastic impact resistance, but it costs a bit more than either PC or ABS and requires a heated chamber. [Igor] has previously…...
Are Desktop PC-ABS Prints Outperformed By Industrial FDM? Not Really
4+ day, 13+ hour ago (322+ words) Hackaday [Igor] of [My Tech Fun] set out to discover what differences, if any, can be found between parts printed in PC-ABS filament on an industrial 3D printer, and those from prosumer-grade machines and filament His video is full of his…...
Old IPad Keyboard Makes For A Modern Netbook
5+ day, 2+ hour ago (199+ words) hackaday.com Netbooks were a class of tiny laptops which hit their peak over a decade ago, with the idea being that you could use the Internet and do your computing on the move with ease Unfortunately manufacturers were scared…...