Wearables can offer rough information about a person’s health, experts say, but only some metrics are medically useful.
When people are close—both physically and emotionally—their heart rates begin to align, rising and falling together. Could ...
The Democratic Republic of the Congo is Africa's deep-wild heart-where the Congo Basin rainforest shelters iconic endemics like bonobos and okapi, and where Virunga's misty volcanoes still hold ...