One of the most important metrics on a Fitbit tracker is the Estimated Oxygen Variation—and now that every tracker is fitted with an SpO2 sensor, everyone can take advantage. Blood oxygen may be used ...

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Duncan Locke arms England with the technology and innovation to perform at their best on the pitch.

Samsung’s health features are growing apace, and will offer insights through wearables and other devices, the company’s ...

The chances of sitting on a train that runs smoothly across the tracks without leaving a single trace of pollution behind ...

A scientist, a jar of pickles and a power strip walk into a room. The punchline involves physics, glowing condiments and a ...

SpaceX’s Falcon 9 rocket has been given clearance to resume flight operations following a rare in-flight anomaly earlier in ...

A new floating buoy that helps prevent jellyfish from reaching coastlines and subsequently reduces the risk of stings among ...

But it never crossed the 68-year-old retired civil servant’s mind that the symptoms were warning signs of heart disease. When she sought treatment at a government health centre here, the doctor ...

Advances in perovskite solar cell design may enable reliable power generation in some of the world's harshest environments.