Compare premium AI smartwatches from Apple, Samsung, Google and Garmin for personalised wellness insights, and choose the right fit for your health goals.

Wrist-worn heart rate monitoring devices have come a long way in the past few years, and for most people they now offer a genuinely convenient alternative to chest straps. The best wrist heart rate ...

Air-breathing electric propulsion startup Kreios Space has contracted Kongsberg NanoAvionics to fly the world's first commercial ABEP demonstration in very low Earth orbit, using a helicon plasma ...

Future Mars crews will carry the planet’s fine dust back toward their habitats every time they work outside. NASA has now ...

Affordable doesn’t have to mean basic. These are the best budget smartwatches for tracking health, fitness, and more.

Fitness wearables can help you move more, sleep better, and stay healthy. Here's how to pick the right one for you, along with the top fitness trackers we've tested.

When was the last time you thought about your vehicle's often overlooked parts, like the O2 sensor? The truth is that the O2 sensor serves a very important purpose and it can go bad, which means you ...

The minister said car owners cannot accurately measure mileage themselves and should depend on readings taken at authorised dealers. His remarks came amid growing complaints over the government's ...

O2 announced on Thursday that its customers will be the first to benefit from the new permanent high-capacity 5G network at a venue that has to date relied upon temporary coverage solutions to meet ...

In an arid world of ice and snow, a glacier is 'bleeding'. A deep red flow of water stains the white landscape surrounding it, remaining liquid even at temperatures well below freezing. And it's been ...

There's an urgent alert for millions of iPhone and Android users. O2 is telling customers to stay alert after the discovery of a worrying new scam that's targeting UK users. The fraudulent message, ...

Apple Watch blood sugar tracking remains unconfirmed. Here’s the latest on the timeline, patents, technical challenges, and what Apple Watch can do now. Apple Watch blood sugar tracking has become one ...