The latest photo-management programs from Apple and Google include revolutionary face-spotting technology.
Hackers can manipulate outdated algorithms to give two very different documents the same digital signature.
Sandy Pentland is using data gathered by cell phones to learn about human behavior.
Alex Zettl's tiny radios, built from nanotubes, could improve everything from cell phones to medical diagnostics.
In a video of a native signer signing words from a classic American Sign Language dictionary, researchers have marked the start and end of each sign.
A new parking system takes the hard work out of parallel parking.
People are recycling more mobile phones each year.
See the inner workings of the Livescribe Pulse, a computerized pen that gives handwritten notes audio support.