Evolution Roundup
Evidence suggests that an ancestor of modern humans both walked upright and climbed trees.
Round Up
Electronic Senses Roundup
An electronic nose can sniff out sleep apnea.
Exergame Roundup
Video "exergames" may be helping young people get more exercise.
Inflammation Roundup
Scientists have identified a key to the soothing qualities of mineral baths.
Healthy Viruses Roundup
Most viruses are actually harmless, and some can even help us stay healthy.
Regeneration Roundup
It was once thought that mammals can’t regenerate tissue in the same way that some reptiles do. But …
Light Safety Roundup
In-car systems could alert drivers when it’s unsafe to go through a yellow light. And more evidence …
Wind Roundup
Airborne wind turbines have the potential to meet half of the world’s energy needs by 2030.
Happiness Roundup
Researchers identify a gene that may influence women’s contentment with their lives.
Endless Summer Roundup
By manipulating how plants respond to the shorter days in the fall, researchers hope to get crops to …