Collaborate Disseminate
There was a time when LED light bulbs were a premium product that commanded a premium price, mainly because of limited supply and the usual marketing tricks. But now is …read more Continue reading Homebrew LED Bulbs Keep Your Circadian Rhythms Steady
Imagine a movie featuring a scene set in a top-secret bioweapons research lab. The villain, clad in a bunny suit, strides into the inner sanctum of the facility — one …read more Continue reading Sick Beats: Using Music and Smartphone to Attack a Biosafety Room
People with long commutes usually come up with tricks to stay focused and alert and avoid the dangerous tendency to zone out during the drive. One trick I used to …read more Continue reading Books You Should Read: Why Buildings Fall Down
For as visionary as he was, [George Carlin] vastly underestimated the situation with his classic “Seven Words You Can’t Say on TV” bit. At least judging by [Ben Eater]’s reverse …read more Continue reading Reverse Engineering “The Seven Words (and More) You Can’t Say on TV”
Lots of space news this week, with the big story being that Artemis I finally blasted off for its trip to the Moon. It was a spectacular night launch, with …read more Continue reading Hackaday Links: November 20, 2022
These days, sending a picture to someone else is as simple as pulling out your smartphone and sending it by email or text message. It’s so simple a child can …read more Continue reading This Standalone Camera Gets the Picture Through with SSTV
We love projects that make you do a double-take when you first see them. It’s always fun to think you see one thing, but then slowly realize everything is not …read more Continue reading Faceless Clock Makes Your Think Twice About How It Works
This week, Editor-in-Chief Elliot Williams and Staff Writer Dan Maloney review the literature on a hack-packed week of action. We’ll find a Linux machine inside just about anything, including curb-side …read more Continue reading Hackaday Podcast 193: Found Computers, Internet Over WhatsApp, Two-Factor C64, Shifting Cars, and Self-Shooting Fighter Planes
As more and more electric vehicles penetrate the market, there’s going to have to be a proportional rise in the number of charging stations that are built into parking garages, …read more Continue reading Reverse Engineering Reveals EV Charger Has a Sense of Security
In amateur radio circles, almost no single piece of equipment serves as more of a magnet for controversy than the humble Baofeng handheld transceiver. It’s understandable — the radio is …read more Continue reading Getting to the Heart of a Baofeng