Collaborate Disseminate
Modern multi-material printers certainly have their advantages, but all that purging has a way to add up to oodles of waste. Tool-changing printers offer a way to do multi-material prints …read more Continue reading A Tool-changing 3D Printer For the Masses
Ryobi is not exactly the Cadillac of cordless tools, but one still has certain expectations when buying a product. For most of us “don’t randomly stop working” is on the …read more Continue reading Battery Repair By Reverse Engineering
When someone hacks together a digital camera with a Raspberry Pi, the limiting factor for serious photography is usually the sensor. No offense to the fine folks at the foundation, …read more Continue reading There’s nothing Mini About this Mini Hasselblad-Style Camera’s Sensor
Now that Commodore has arisen from the depths of obscurity like Cthulhu awoken from R’lyeh, the question on every shoggoth’s squamose lips is this: “Will there be a new Commodore …read more Continue reading Now that Commodore is Back, Could Amiga Be Next?
Posts on Hackaday sometimes trend a little bit retro, but rarely do we cover hacks that reach back into the Bronze Age. Still, when musician [Peter Pringle] put out a …read more Continue reading Replicating the World’s Oldest Stringed Instrument
Computed Axial Lithography (CAL) is a lighting-fast form of volumetric 3D printing that holds incredible promise for the future, and [The Action Lab] filmed it in action at a Berkeley …read more Continue reading CAL 3D Printing Spins Resin Right Round, Baby
While we cannot be certain this is the world’s smallest digital photo frame, [Raphaël Boichot]’s Pico Slide Show is probably in the running. Since the 0.85″ TFT display would be …read more Continue reading Carry your Grayscale Memories with this Tiny Gameboy Photo Frame
To anyone who remembers Y2K, Sony’s MiniDisc format will probably always feel futuristic. That goes double for Sony’s MZ-RH1, the last MiniDisk recorder ever released, back in 2006. It’s barely …read more Continue reading Reviving a Piece of Yesterday’s Tomorrow
The Allen key turns 115 this year. It’s strange to believe that in all that time, no one has come up with an adjustable version, but apparently true. Luckily [Chronova …read more Continue reading Adjustable Allen Key After All These Years
The Becquerel (Bq) is an SI unit of radioactivity: one becquerel is equivalent to one radioactive decay per second. That absolutely does not make it equivalent to one hertz — …read more Continue reading 2025 One Hertz Challenge: Timekeeping at One Becquerel