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.

Move over, colonoscopies — researchers report in ACS Sensors that they’ve developed a sensor made of tiny microspheres packed with blood-sensing bacteria that detect markers of gastrointestinal ...

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 ...

A mountaineer has made history by becoming the first person to ski down Mount Everest without the use of supplemental oxygen, expedition organizers confirmed Thursday. Polish national Andrzej ...

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 ...

Andrzej Bargiel of Poland summited Everest and skied all the way down to Base Camp without supplementary oxygen. Bargiel's team noted that the Polish climber needed 16 hours to cover the distance from ...

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 ...