In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

Three decades after human remains were first uncovered at Fox Hollow Farm, recent forensic breakthroughs have revealed a new victim from one of Indiana’s most haunting serial killer cases, a local ...

One of the problems with being a graffiti artist is that you have to carry around a different spray can for each color you intend to use. [Sandesh Manik] decided to solve this problem by building ...

Here are the 13 best serial killer movies we've ever seen, ranked in order from least to most great. From dark comedies to explorations of empathy, disguised as serial killer stories, all have ...

I don’t like horror movies, scary TV shows, or true crime podcasts. I still occasionally check behind the shower curtain after being peer-pressured into watching I Know What You Did Last Summer in ...