Measuring blood oxygen levels on the Apple Watch has been a staple of its health monitoring experience since it arrived. Yet, an ongoing patent dispute in the US has complicated matters over the last ...

The Aurora Borealis will be visible across most of the US and Canada on November 12. Here's how to get the perfect picture ...

Catalytic converters are an important part of your car's functioning exhaust system. Here's how they work and why their parts ...

Wearables have mastered tracking how we move, breathe and sleep with near-clinical precision. But they still fall short on ...

ETH chemists have developed a tiny, high-performance oxygen sensor that fulfils a wide range of performance criteria. The main innovation is that the sensor works in a similar way to the light ...

Learn how to select the best industrial smart gas detector to improve workplace safety. Discover key criteria such as sensor ...

The Apple Watch SE series has long been the option for parents to buy for their kids or other dependents, or people who are dipping their toe into the world of smartwatches. But with the introduction ...

The crystallization - or precipitation - of nickel, cobalt, and manganese hydroxide is critical because it directly defines particle size and morphology. These properties have a major impact on final ...

Apple has introduced two interesting ways to view photos across its platforms, Spatial Photos and Spatial Scenes, and each ...

From wearables to voice assistants, a new wave of device-initiated calls is changing how dispatchers respond — and why better ...

If there's one area of consumer tech that's never boring, it's smartwatches. Everyone wants a piece of the market, from Apple to Samsung, and they'll go to great lengths to get it. Lately, however, ...