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

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

A man just became the first person to ski down Mount Everest without an oxygen tank. Andrzej Bargiel, a mountaineer from Poland spent 16 hours climbing to the summit, which only 200 people have ever ...

Poland's Andrzej Bargiel has become the first climber to ski down the world's highest mountain without supplemental oxygen, his team and expedition organizer said Thursday. Bargiel glided down Mount ...

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 a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...

Physicists at the University of Colorado Boulder have created a groundbreaking quantum device that can measure 3D acceleration using ultracold atoms, something once thought nearly impossible. By ...

There are quite a few different types of screws and bolts out there for all kinds of crafting and construction jobs and projects. One of the most common types of bolt is the Torx bolt, also known as a ...

Taking care of your tool sockets isn't hard, and it makes a big difference not just in how well they work, but how long they last. When sockets are dirty or exposed to moisture, they can rust, wear ...

Amazon’s cutting-edge delivery drones fell from the sky during a December test flight after a software update made them vulnerable to rain — an avoidable incident made worse by the company’s decision ...