You can monitor your blood sugar using a blood glucose meter (which requires a finger prick), a continuous glucose monitor (CGM) that uses a sensor under your skin, or the Freestyle Libre system, ...

A biodegradable pressure sensor could help people with knee injuries exercise and heal faster, University of Connecticut researchers report in Science Advances. The knee can take a great deal of abuse ...

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 ...

O2's 2G networks set to be pulled from 2029 in line with industry 4G and 5G networks are more secure and more efficient Some IoT and connected systems still use 2G Virgin Media O2 (VMO2) has become ...

We tested 50 air purifiers to find the best for removing dust, pollen, pet dander, smoke, and odors, with picks for bedrooms, ...

Hovering over the volcano, a buzzing drone pauses in front of a laser beam on the crater's edge, as researchers test whether ...

Check the settings on Apple Watch, Galaxy Watch, Pixel Watch, Huawei Watch, and Garmin that can affect glucose alerts, ...

British heavyweight Moses Itauma will return to action on 29 August to face Filip Hrgovic at London's O2 Arena. Itauma claimed an impressive win over Jermaine Franklin in March to stretch his unbeaten ...

Tesla has begun testing a production version of its Cybercab that has two seats, but no steering wheel or pedals, in Austin, Texas. For now, the testing is being done with a safety monitor in the ...

Isar Aerospace Spectrum rocket has never reached orbit, yet Planet Labs Germany just gave Europe’s most-funded launch startup ...

The Polish ski mountaineer has become the first person to complete a continuous ski descent of the 8,126m peak after climbing it without supplemental oxygen. Andrzej Bargiel's history of skiing the ...