LETWESAF built its Camping Radar Security Alarm for outdoor explorers, remote workers, family campers, and those seeking a ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

Lively offers several different medical alert products. You are not limited to an emergency pendant or necklace. Options include smartphones with emergency alert apps, a mobile alert device and a ...

When every second counts, fall-detection technology can be the difference between a close call and a crisis. Today’s top-rated medical alert systems with fall detection blend smart sensors, intuitive ...

The effectiveness of Ring security cameras and video doorbells is determined by more than their image quality; it’s also about how well they detect and respond to motion. Properly configured motion ...

The best home security systems are user-friendly, affordable and customizable to your needs. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

Macy Alcido is a former writer for Forbes Health, based in New York City. She discovered her love for health reporting while attending the Columbia Journalism School, and has since contributed ...

Revolutionary millimeter-wave sensor (MWS) developed to non-invasively monitor respiratory motion during diagnostic X-ray and CT scans. The sensor tracks respiratory cycles and confirms breath-holding ...

Deb Hipp is a freelance health and medical writer and editor who lives in Kansas City, Missouri. She is a former investigative reporter with more than 25 years of experience as a journalist and writer ...

Google’s Android Earthquake Alerts system crowdsources data from smartphone accelerometers to detect seismic activity. The system has detected over 18,000 earthquakes and alerted millions across ...