Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

Abstract: Monitoring heart rates using conventional electrocardiogram equipment requires patients to wear adhesive gel patches or chest straps that can cause skin irritation and discomfort.

A spring snowstorm that began Thursday continues to impact Saskatchewan, bringing hazardous driving conditions across much of the province, especially north of Saskatoon, though some areas are ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 4 minutes ...

Like a spring-loaded toy snake from a tube, the Sea Spear is intended to pop from a mother drone, expand to 50 times its length—and then hang around for months, silently listening for enemy submarines ...

View post: I Tested Mountain Hardwear's Mineral King 3—It's the Best Camping Tent I've Used The Jugeman Smartwatch is on sale for just $25 right now on Amazon, a remarkable 84% discount compared to ...

Abstract: We report a new fiber sensor utilizing a spring-loaded circular diaphragm to detect extremely weak acoustic waves. When exposed to an acoustic wave, the diaphragm vibrates parallel to itself ...

School of Chemistry University of Sydney, Sydney, NSW 2006, Australia Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, University of Sydney, Sydney, NSW ...

One of the simplest common DIY checks and repairs is with your Toyota's MAF sensor. However, if you are not careful you could damage an otherwise good sensor. Here's how to DIY right. One of the most ...