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

Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

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

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Understanding soil nutrients and pH is key to a thriving garden. Learn how to pick the right fertilizer for your plants.

Bring in the fleas! Scientist offers other ideas to tackle Trump’s Reflecting Pool algae problem - ‘Chemical and mechanical ...

Just existing' with oxygen tubes and breathing therapy vests was getting tougher, and she no longer wanted the sedentary life ...

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?

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

A smart tractor is showcased at the Collection of Future City in Xiong'an, Hebei province, on June 23. GONG JINGLU/XINHUA .

Heavy rain feels like a gift to the garden, soaking everything in a deep, refreshing drink that seems to promise lush growth and happy plants. But right after the storm passes, one small mistake can ...

If Washington crabbers catch a crab with a tag, officials ask you report the day and location. You can still keep the crab if ...