Breakthrough breathalyzer test can quickly screen for lung cancer — here’s how it works

Researchers have developed a groundbreaking device that may one day make detecting lung cancer as easy as exhaling. “We built ...

A simple blood sugar test predicts your risk for an early death

At Tohoku University in Japan, a long-running health study has revealed a surprising new clue about life and death. The ...

Ookla's new Wi-Fi diagnostic tool offers one-tap troubleshooting (and fits on a phone)

The dual-mode Speedtest Pulse troubleshoots network issues for ISPs and enterprises, and fits on a smartphone's MagSafe connector.

Most Babies Don't Need a Wearable Breathing Monitor, Doctors Say

Wearable baby monitors like the Owlet are popular among parents, but some experts caution that these devices can miss genuine ...
Study Finds

Scientists Develop Lung Cancer ‘Breathalyzer’ Test That Screens For Disease In Seconds

A handheld breath test flagged lung cancer risk in a 67-person study, using eight breath chemicals and a small on-device ...
Tech Xplore on MSN

Sweat-powered Sticker Turns Your Drinking Cup into a Health Sensor

Full study: “ A smart cup for wireless, biofuel-powered, sweat-based vitamin C sensing .” Co-authors of the study include Muhammad Inam Khan*, Ryan Burns*, Akshit Agarwal, Lu Yin, Jongmin Moon, Bumsik ...