Jan 10, 2012 03:24PM
The concept of open hardware, like open software, aims to freely share all the necessary knowledge for building usable electronic devices...
Jan 10, 2012 03:06PM
A Silicon Valley Waldorf school eschews computers, saying they inhibit creativity.
Jan 10, 2012 03:03PM
A majority of American teens say their peers are mostly being kind to one another on social networking sites.
Jan 10, 2012 02:58PM
A new international analysis confirms the crucial role that virgin forests play in conserving the natural world and maintaining biodiversity.
Jan 10, 2012 02:53PM
The vastly expanded Encyclopedia of Life offers information on more than one-third of all known species on Earth, including hundreds of thousands of images and videos.
Jan 10, 2012 02:49PM
Scientists theorize that as many as 86 percent of Earth’s species are still unknown, and millions of organisms will remain undiscovered as extinctions accelerate worldwide at 10 to 100 times their natural rate.
Jan 10, 2012 02:30PM
Enjoy your morning orange juice—it helps the nerve cells in your eyes to stay healthy.
Jan 10, 2012 02:28PM
Children that get adequate sleep score higher on a range of developmental assessments.
Jan 10, 2012 02:24PM
Can hot toddies help a cold? Probably not—new research shows that alcohol impairs recovery from illness.
Jan 10, 2012 02:13PM
Achieving a healthy sodium-potassium ratio is key to controlling blood pressure and improving heart health. Here’s what you need to know.