A new concept for an artificial heart could solve some problems with older models--and test the idea that we don't need a pulse.
The findings could one day help with macular degeneration, the leading cause of blindness in people over 60 in the United States.
A new model predicts that more vulnerabilities are to be found in Firefox than in Internet Explorer.
Intel has announced a new type of silicon laser that can transfer data on a beam of light--and could make computers many times faster.
Call centers might be able to teach "chat bots" a thing or two about passing the Turing Test.
Thin-film technology is still expensive, but it could soon run remote sensors and medical implants--and one day electric vehicles.
Citing concerns over child pornography, the U.S. Attorney General is pushing Congress for new ISP legislation.
Princeton U. researchers have released a study and video that demonstrate the ease of altering votes on an electronic voting machine.