The SE 3 is the most affordable model in Apple’s latest smartwatch lineup. Featuring a 100% recycled aluminum case, it's ...

Prior to the latest Apple Watch Series 11 launch, Apple brought back the blood oxygen feature to its Series 6 watch and later ...

ONCE again, Apple has pulled a blinder with its most premium smartwatch model. The Apple Watch Ultra 3 is the new reigning champ – and I’ve been trying it out for just under a week. Apple ...

Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely exp ...

At a Seattle summit, space industry executives said AI and other tech trends are opening up new opportunities on the final ...

The Check Engine Light (CEL) happens when there is an issue. If you clear it manually, it may keep returning until the ...

Apple Watch uses optical sensors to track heart rate with strong accuracy during rest and workouts, though it’s not a medical ...

The DS18B20 is a one-wire temperature sensor. The original DS18B20 is manufactured by Analog Devices, Maxim or Dallas Semi. Other companies manufacture functionally similar pin-compatible temperature ...

For heart rate testing, Horst used a Polar H10 chest strap as the benchmark. The Apple Watch Ultra 2, running watchOS 26 beta, delivered results that were nearly identical to the strap during indoor ...

Acetone may be best known as a sharp-smelling solvent found in nail polish remover, but inside your body it can tell an ...

Plus: Masimo sues the US Customs and Border Protection over the Apple Watch's blood oxygen sensor, Insta360 has a new action camera, and BikeOn's power meter is tiny and affordable.

Apple has your health in mind when it comes to the Apple Watch, which is why it added a blood oxygen sensor starting with the Series 6. This technology can tell if you’re getting enough oxygen to your ...