A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

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 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 ...

We use the USB ports on our computers for accessing a variety of useful (and sometimes strange) USB gadgets. Often, these ports serve a temporary purpose, allowing users to plug in a USB stick and ...

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 ...

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 Department of Health and Human Services moved to eliminate thimerosal from flu shots in a victory for antivaccine activists who say the mercury-based preservative causes autism. A vaccine advisory ...

Apple has asked a U.S. appeals court to overturn a trade tribunal’s decision that forced it to remove blood-oxygen reading technology from its Apple Watches, in order to avoid a ban on its U.S.

Festival season is well and truly underway, with Glastonbury wrapping up its 53rd year of the festival this weekend, and many more events including Forwards Festival, Creamfields, and All Points East ...

Methods to enhance the ocean's uptake of carbon dioxide (CO₂) are being explored to help tackle the climate crisis. However, some of these approaches could significantly exacerbate ocean deoxygenation ...