Collaborate Disseminate
Hanukkah is upon us, and if that’s your jam [Brian] has you covered with this stylish WiFi menorah. While we can’t say if it’ll stretch your last gigabyte of connectivity …read more Continue reading WiFi Menorah for Eight Nights of Bandwidth
This is one of those fun hacks that come about from finding a product and going “I wonder if I could…” — in this case, artist/YouTuber [Wesley Treat] found out …read more Continue reading Laser Cutter Plus CYMK Spraypaint Equals Full-Color Prints
It stands to reason that if you have access to an LLM’s training data, you can influence what’s coming out the other end of the inscrutable AI’s network. The obvious …read more Continue reading It Only Takes a Handful of Samples To Poison Any Size LLM, Anthropic Finds
Not a huge percentage of our readers probably get their heat from diesel fuel, but it’s not uncommon in remote areas where other fuels are hard to come-by. If you’re …read more Continue reading Condensing Diesel Heater Hack Is Dripping With Efficiency
A significant fraction of people can’t handle lactose, like [HGModernism]. Rather than accept a cruel, ice cream free existence, she decided to do something you really shouldn’t try: biohacking her …read more Continue reading Biohack Your Way To Lactose Tolerance (Through Suffering)
It’s happened to all of us: you find the perfect model for your needs — a bracket, a box, a cable clip, but it only comes in STL, and doesn’t …read more Continue reading Iteration3D is Parametric Python in the Cloud
Back during WWII, Chrysler bodged five inline-6 engines together to create the powerful A57 multibank tank engine. [Maisteer] has some high-revving inline-4 motorcycle engines he’s trying to put together too, …read more Continue reading Franken-engine Plays Its Own Swan Song at 15k RPM
One easy way to make a very accurate clock is with a WiFi-enabled microcontroller like an ESP32 and a display: set up NTP, and you’ll never be off by more …read more Continue reading Get to the Games on Time with This Ancient-Style Waterclock
Not every project has to be complicated– reinventing the wheel has its place, but sometimes you find a module or two that does exactly what you want, and the project …read more Continue reading Retro Style VFO Has Single-Digit Parts Count
It’s clock time again on Hackaday, this time with a lovely laser-cut biretrograde clock by [PaulH175] over on Instructables. If you’ve never heard of a ‘biretrograde clock,’ well, we hadn’t …read more Continue reading There’s Nothing Backwards About This Laser Cut Retrograde Clock