The tug-of-war between the Department of Justice and Google has made us aware of the traces we leave on the Internet. But there are ways to cover one's tracks.
With its "Don't be evil" motto, the search giant strives to be the choirboy of corporate America. The problem: good and evil are in the eye of the beholder.
Jeff Jonas is an IBM engineer who specializes in software that infuses powerful search technology with anonymity.
Scientists worry that federal budget cuts will kill promising disease research.
The lumbering giant of software R&D, Microsoft, has announced the formation of Live Labs, meant to bring new, Web-based services to market faster.
New genetic tests can help doctors select the best medication for each patient.
The release of Bubble simultaneously in movie theaters and on cable television may change the way entertainment is served up.
Intel has announced its next generation of chip: with more than one billion transistors.
Scientists are using a new brain imaging technology to understand how chronic drinking damages wiring in the brain.
After its rocky -- and sometimes dangerous -- launch in 2002, Parisians have made long strides in developing a high-speed moving walkway.