Collaborate Disseminate
Sometimes antennas can seem like black magic. However, when you see things like a dish antenna, it sort of makes sense, right? Just like a mirror focuses light, the parabola …read more Continue reading Cornering the Antenna Market
Every time we check in with [Hyperspace Pirate] he’s trying to make things cold. Really cold. His recent two-part video shows a propane vapor compression system that can go down …read more Continue reading Two Stage Refrigerator is Chill
If you’ve got a laser cutter, it is highly probable that it uses a laser diode. But more expensive machines use a carbon dioxide laser tube along with mirrors. There …read more Continue reading Modern CO2 Laser Reviewed
Plastic welding isn’t a new idea. But a recent video from [The Maker] shows an interesting twist. Given a broken piece of plastic, he secures it together with tape, machines …read more Continue reading Zippy Plastic Welding
[Titans of CNC Machining] wanted to anodize some titanium parts. They weren’t looking for a way to make the part harder or less prone to corrosion. They just wanted some …read more Continue reading Anodizing Titanium in Multiple Colors
[Titans of CNC Machining] wanted to anodize some titanium parts. They weren’t looking for a way to make the part harder or less prone to corrosion. They just wanted some …read more Continue reading Anodizing Titanium in Multiple Colors
There are a few things historically difficult to make a robot do. Stairs, of course, are the obvious problem. But realistic blinking behavior is harder than you might think. At …read more Continue reading Never Stare Down a Robot
If you are the kind of person who reads Hackaday, you probably spent time in school doodling little design day dreams. [Allen Pan] gets it, and he’s taken it upon …read more Continue reading Your Childhood Inventions Brought to Life
We’ve heard of the FNIRSI 1014D scope, but we’ve had the impression that it might not be a great scope, although it is economical. [Learn Electronics Repair] had heard from …read more Continue reading FNIRSI vs Rigol: An Alternate View
If you are a Pythonista or a data scientist, you’ve probably used Jupyter. If you haven’t, it is an interesting way to work with Python by placing it in a …read more Continue reading Linux Fu: C on Jupyter