Collaborate Disseminate
Not all glues are created equal; or rather, not every glue is good for every application. But how is one to know which glue to use in which kinds of …read more Continue reading Raspberry Pi Test Stand Tells You Which Glues to Use
It’s a sad statement on the modern world that even civilians are at risk for severe traumatic injuries in the course of going about their lives. And if something unthinkable …read more Continue reading Helping the War Effort with 3D Printed Tourniquets
Hi, my name is Dan and I’m a crimpoholic. Honestly, I didn’t know I was a serial abuser of crimping tools until this weekend. I’ve been working on a small …read more Continue reading Confessions of a Crimpoholic
It’s that time of year again — the 2022 Hackaday Prize has officially launched, and we’re excited to see what it turns out. This year’s theme is “Sustainability, Resilience, and …read more Continue reading Hackaday Links: April 3, 2022
With the web of undersea cables lacing the continents together now, it’s hard to imagine that it wasn’t until 1956 that the first transatlantic telephone cable was laid. Sure, there …read more Continue reading Retrotechtacular: The Transatlantic Radiotelephone System of the 1930s
When the widget you’re working on is powered by a battery or a USB charger, running it on the bench is probably pretty safe. But when the object of your …read more Continue reading Tricking a Smart Meter into Working on the Bench
Not too many people build their own microphones, and those who do usually build them out of materials like plastic and metal. [Frank Olson] not only loves to make microphones, …read more Continue reading A New Wrinkle on Wooden Ribbon Microphones
If there’s one thing that amateur radio operators are good at, it’s turning just about anything into an antenna. And hams have a long history of portable operations, too, where …read more Continue reading Wind-Up Tape Measure Transformed into Portable Ham Antenna
Join us on Wednesday, March 30 at noon Pacific for the PCB Thermal Design Hack Chat with Mark Jouppi! Most of the time, designing a printed circuit board is a …read more Continue reading PCB Thermal Design Hack Chat
Remember that time back in 2021 when a huge container ship blocked the Suez Canal and disrupted world shipping for a week? Well, something a little like that is playing …read more Continue reading Hackaday Links: March 27, 2022