Categoria: Hackaday (https://hackaday.com/)
Hackaday Links: September 7, 2025
Two weeks ago, it was holographic cops. This week, it’s humanoid robot doctors. Or is it? We’re pretty sure it’s…
Theremin-Style MIDI Controller Does It With Lasers
Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at…
Image Recognition on 0.35 Watts
Much of the expense of developing AI models, and much of the recent backlash to said models, stems from the…
Retrotechtacular: Exploring the Moon on Surveyor 1
Aside from a few stand-out programs — looking at you, Star Trek — by the late 1960s, TV had already…
Camera and ChArUco Keep the Skew Out of Your 3D Prints
Do you or a loved one suffer from distorted 3D prints? Does your laser cutter produce parallelograms instead of rectangles?…
Knowing That It Is Possible
We like to think that we can do almost anything. Give me a broken piece of consumer electronics, and I’ll…
The Most Personalized Font is Your Own Handwriting
When making a personal website, one will naturally include a personal touch. What could be more personal than creating a…
No Plans for the Weekend? Learn Raytracing!
Weekends can be busy for a lot of us, but sometimes you have one gloriously free and full of possibilities….
Spinning Top Chair Revisited
Designer furniture generally comes with excellent aesthetics and (sometimes) functionality. However, such furniture comes with a price to match. One…
Restoring a Cheap Fume Hood
Semiconductor fabrication is complicated requiring nasty chemicals for everything from dopants to etchants. Working with such chemicals at home is…

