Check out our curated selection of the best fitness trackers currently available on the market to help you reach your health ...

Researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have developed an innovative ...

Apple Fitness+ features: Apple kicked off 2025 with some updates for Fitness+, bringing new programs for pickleball, strength ...

Researchers found that cold is detected differently in the skin than in internal organs. This split system helps explain why ...

An investigation into the AI 171 crash reveals cascading electrical failures in the core network of a Boeing 787, raising ...

We may receive a commission on purchases made from links. Though the meaning of smart home varies depending on who you ask, with so many useful smart sensors for your home, if your home isn't smart, ...

Apple released a small build update to iOS 26 developer beta 6, which does not re-enable the blood oxygen sensor on Apple Watch in spite of the earlier iOS 18.6.1 update that did. The new iOS 26 ...

If you’ve had your eye on a new Apple Watch Series 10, now’s the day to finally get one. Not only is it $100 off, starting at just $299 for the 42mm model, but the blood-oxygen sensor is finally ...

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, ...