The 2008 presidential election could be shaken by flawed electronic voting technology.
RFID chips in U.S. passport cards and some driver's licenses are at risk of being counterfeited or tracked, researchers say.
Self-propelled microbots navigate through blood vessels.
An update to the company's touch screen technology adds another layer of information.
A clever flute-playing robot can teach beginners and play in a band.
Scientists from across the world gathered for the IEEE BioRob 2008 Conference.
A robot inspired by helper dogs could assist the disabled and the elderly.
The Mars Science Laboratory will use techniques unlike those of its predecessors to safely reach the surface.
A new robotic system could let surgeons repair heart valves without shutting down the heart.