VO2max is a measure of cardiovascular fitness, and many watches and fitness trackers can estimate it for you. Here's what you ...

Effective training helps workers understand gas hazards, respond to alarms, and reduce exposure to toxic, flammable, and oxygen-deficient atmospheres.

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 ...

When oxygen levels drop, the body responds by increasing blood flow to the brain and enhancing its ability to extract oxygen more efficiently. "For people who can't exercise, those in the ICU or with ...

Scientists in Japan are exploring a novel way to deliver oxygen through the gut. This method, called enteral ventilation, involves introducing oxygen-rich liquid rectally. Early animal trials show ...

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 ...

Andrzej Bargiel of Poland summited Everest and skied all the way down to Base Camp without supplemental oxygen on September 22, his press team has just announced. Bargiel's team noted that the Polish ...

A seasoned news and features author, Aakash operates at the intersection of tech, business, and marketing. Previously, he was an Editor at TechRadar and Mashable, before moving to Product Marketing ...

In this tutorial, we will show you how to print a test page in Windows 11 without using any third-party tool. This can come in handy to check the alignment issue, ink flow for text and image quality, ...

Samuel Lellouch does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

If you have an Apple Watch Series 9, 10, or Ultra Watch 2 that you bought in the US in the past year, you'll finally get the blood oxygen sensing feature back via a software update later today, ...

The U.S. Space Force's secretive X-37B space plane is poised to launch to orbit once again. The X-37B is slated to lift off atop a SpaceX Falcon 9 rocket on Aug. 21 from NASA's Kennedy Space Center in ...