Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...

Nothing lasts forever, and that includes the ROMs required to make a retrocomputer run. Even worse, what if you’re rolling ...

The goal is to get people the long-term help they need, staying in touch well after they call 911. Every day is different for firefighter paramedics Jason Rappa and Lt. Curt Halcom, but their ...