Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

Scientists created bacteria that glow when wine is spoiled, offering wineries a cheap way of detecting acetic acid.

Cat accidentally locked in toddler’s room at night—baby cam captures it all We’re still immature after 125 years of federation At 68, I know how to stay warm without spending money – young people ...

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet The ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

Early last year, Apple made the bold, court-mandated decision to remove the blood-oxygen feature from the Apple Watch Series 9 and Ultra 2 in the U.S. over a patent dispute with medical technology ...

TL;DR: Thermal Grizzly's new der8enchtable, co-designed by overclockers der8auer and elmor, enhances hardware testing with a durable aluminum frame, integrated PCB, and versatile cooling controls. It ...

Army Secretary Dan Driscoll is shown the newly arrived Lower Tier Air and Missile Defense Sensor, or LTAMDS, seen in the background during a rainstorm on Guam on July 27, 2025. (SFC Nicole Mejia/U.S.

The X-37B's eighth orbital mission will start with a liftoff atop a SpaceX Falcon 9 rocket. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The U ...

Image of an L3Harris EA-37B aircraft integrated with electromagnetic attack mission system capabilities. (L3Harris Technologies) The Italian government will select and prepare a site for the ...