New ultrasound-based wearable measures blood pressure from deep vessels without a cuff, improving accuracy and comfort.

We can't get enough of our Suunto Vertical 2 — this rugged smartwatch has everything athletes and outdoor explorers may ever ...

When driving, the Check Engine light is one of the most anxiety inducing dashboard warnings, and in 2025 its importance has ...

Step into the future of outdoor adventure with the Qidi Vida ar Smart Glasses! These cutting-edge eyewear from Qidi ...

Announced at IFA 2025, the Luna Smart Ring Gen 2 is the second generation that tracks your biomarkers, and helps you ...

See how to monitor your health, sleep, and physical exercise with the help of wearables, smart wearable electronics, with ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

New research reveals how ocean viruses burst algae cells, fueling a subsurface oxygen band through rapid microbial recycling.

The 4 to 7 percent increase in background radiation poses problems for sensitive scientific instruments. Geiger counters, ...

CES attendees saw health-tracking gadgets making bold promises: toothbrushes detecting diabetes, mirrors assessing 20-year ...

ESA project called HOBI-WAN is testing a bacterial protein in microgravity to produce and grow food in space, reducing supply ...

For more than 25 years, the Iowa Department of Natural Resources has been testing the water at dozens of sites in rivers and ...