Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

Learn how to turn a Raspberry Pi into a custom router to bypass ISP restrictions, protect your privacy, and secure your internet connection.

CRTs don’t last forever, and neither do the electronics that drive them. When you have a screen starting to go wonky, then ...

Superlatives are tricky things. [mircemk]’s guide “How to make Simplest ever Oscilloscope Clock” falls into that category. It ...

From Arduino, Python, to Thermodynamics and C and C++, we have combined some free courses from IIT Bombay, Kanpur, Guwahati, ...