Transferring the state of separated ions could point the way to quantum computing.
A security breach shows failings in security rules.
Special tips on gecko hairs can grip and release.
Profits plunge and technology companies cut jobs.
CEOs push for a stimulus package that supports broadband, smart grid, and health-care IT.
A startup hopes to tap into the expertise of developing nations via cell phones.
A Web browser loophole could make it easier for crooks to scam the unwary.
A trick to assemble nanowires on silicon could lead to cheap, tiny sensing devices.
Researchers have bigger plans for multi-touch screens than the novel interface on Apple's iPhone.
Visualization software makes viewing and interacting with enormous data sets practical without a supercomputer.