Second Life's virtual conference rooms might be more useful if they didn't resemble their real-world counterparts.
Technology from Hewlett-Packard could help shoppers find the right color.
With the 2007 hurricane season under way, scientists believe their new forecasting model will make more-accurate predictions, thereby saving lives.
Nanometer-size silicon rings could make detecting DNA and individual proteins easier.
A new gene-sequencing project could uncover clues into healthy aging.
New self-assembling conductive polymers are more durable and easier to make.
A computer model of epidemiological data from 1.5 million people illuminates the genetic origins of many common diseases.
The founder of Twitter talks about upcoming features.
IBM wants to improve communication between cars, roads, and drivers.
New research sheds light on how the brain recognizes faces.