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 ...

A wireless sensor the size of a paperclip, Abbott's CardioMEMS HF, can be used routinely by the NHS to monitor patients with chronic heart failure (CHF) in their own homes, according to NICE. The ...

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

Meme Del Real, the producer, co-vocalist, guitarist, and keyboardist of legendary Mexican rock band Cafe Tacvba, spent a long stint living in Valle De Bravo, a remote lakeside city just outside of ...

DELAND, Fla. — In a Volusia County warehouse, you can learn to calm your senses by laying on yoga mats and listening to the soothing vibrations of sound healing. Sound healing is an ancient wellness ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Joanne Chen and Annie Chou After a new round of testing, we have two new ...