No high-tech lab, just bedroom experiments: How 17-year-old Hiten Dharpure built world's smallest robotic arm & made Guinness history

Hiten Dharpure, a talented teenager from Nagpur, has made waves by achieving a Guinness World Record for his incredibly small ...
Will Cogley on MSN

I built a 16 channel servo tester with Arduino and 3D printing

I Built A 16 Channel Servo Tester With Arduino And 3D Printing. A simple idea turned into one of my most useful DIY tools.
Hackaday

Re-Testing An Apollo Guidance Computer Module That Failed Certification Testing

After getting his hands on a rope driver module from the Apollo project era that had a big ‘Scrapped Module’ stamped on it, ...