Bill Christensen

Minerologist Chris Stanley was puzzled when miners brought him an unusual specimen.

Robots are becoming more and more like us.

Colonies of tens of billions of microorganisms do the work.

Coasters communicate with each other.

The fabric actually becomes thicker when stretched.

A new tattoo may help diabetics monitor their condition.

Arobotic dental patient can convey pain during an examination.

Easy with Eve is a new virtual teaching system.

Shine a light, kill a virus, leave healthy tissue intact.

Mothbot is a small robotic vehicle controlled by the brain of a moth.

A new robotic arm works just like yours.

Yamaha's new MP3 player adjusts to the rhythm of your heart.

Scientists have developed a machine nose that wotks like yours.

New cell phone design uses your own bones to deliver sound.

A new radar device helps the military spot enemies.

Japanese scientists invent a device that cools down a hot brain.

Police cars will be able to command new cars to stop.

Pillow that reduces snoring invented.

Virginia Tech scientists develop a three-legged robot.

A smart bra allows users to detect breast cancer at the earliest possible stage.

Honeybees are trained to recognize particular odors.

Doctor-Bots might be the forerunners of tomorrow's medical robots.

New technology allows for brain controlled wheelchair.

HypoSurface is unique in that the surface of the display actually moves.

Inkjet printers are being used to create bone implants.