Some periods in Earth history are so different from our own that they may as well belong to another planet. Many people are ...

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 ...

If your BP monitor is showing abnormal reading, learn from a doctor on what you can do in that moment of emergency.

Wearables now flag everything from irregular heartbeats to dips in blood oxygen, but the data is only as useful as a person's ...

Doctor's Day usually means a message to your family physician or a quiet thank-you scrolled past on social media. However two ...

Signs of a Vitamin B12 Deficiency You Might Overlook Vitamin B12 is an essential nutrient that plays a vital role in maintaining the health of your nervous system and the formation of red blood […] ...

Wearable health trackers are the wellness tools of the future, but does knowing more about our bodies than ever before pose a risk to our mental and physical health?

Our gardening expert offers tips for water conservation as Massachusetts experiences summer drought conditions.

With an estimated 12 million Britons either diabetic or pre-diabetic, there's no entry fee or sign-up for this easy step to better health.

A couple of Ohio jails have invested in biometric bracelets to better monitor the health of people within their facilities.

A passenger train runs on the Qinghai-Xizang Railway on Jan 4,2017. ZHANG ZHENQI/FOR CHINA DAILY . Engineering and ecology.

The record-low tech prices are dropping like flies already during Amazon Prime Day. The latest — the Apple Watch 11 (GPS, ...