New open-source software by IBM could let people minimize their digital footprints, potentially curbing online fraud.
At search engine ChaCha, live humans guide visitors to the information they need. But will users slow down enough for real conversations?
ZINK Imaging, a Polaroid spinoff, expects to offer ultraportable inkless printing by the end of the year.
It may have arrived for real this month with a largely bureaucratic announcement by a government agency.
The fourth in a series of international reports, due out tomorrow, reflects better science and more-precise models.
Researchers at the University of Texas Southwestern Medical Center have found that RNA may be a potential tool in activating dormant genes.
Is this new virtual world a product of creationism or of evolution?
Scott Fulton at BetaNews just published an uncritical puff piece about computer-security firm eEye's new antivirus product, Blink.
Tiny electronics-based detectors could provide simple tests for cancer or bioterror agents.
By retooling physical equations, researchers are allowing computer-animated fluids to flow more naturally.