Bill Christensen

The world's first artificial liver has been grown from stem cells by British scientists. The resulting "mini-liver" is the size of a small coin.

Liquid Glass provides an easy-clean coating hundreds of times thinner than a human hair.

A 'tectonic weapon' under testing by the United States caused the Haiti earthquake, according to Venezuelan leader Hugo Chavez.

A mind-reading scanner that can tell if a given traveler is a potential threat.

A company is developing devices for human tissue repair and organ replacement.

Robovie monitors your Grandma's health and even suggests specific dishes to improve health.

Courts use results from a brain scan to determine if the defendant was lying.

A researcher develops software that can translate your thoughts onto a video screen.

Software finds problems and creates patches without human input.

Japan introduced a virtual girlfriend you can actually get physical with.

An artist will issue the first currency based on anti-matter.

Snackbot is an autonomous mobile robot whose mission is to bring tasty treats.

New idea may allow residents to live under the bridge in style.

A new design concept imagines how communities can cope with climate change.

Can it be done? Not easy.

Precision Urban Hopper robots, designed for urban warfare, can jump onto or over obstacles more than 25 feet.

Morality is no longer the exclusive realm of human philosophers. Now what?

The device was designed to help people who are blind or who have extremely low vision.

Researchers let robots evolve in a lab, and they learn to deceive. Should we worry?

A robotic feline may soon be a popular companion for seniors.

These chefs will get your order right every time.

Focused ultrasound surgery has now been performed successfully on nine human patients.

The HRP-4C female robot hits the runway at the Osaka fashion show.

ATMs from Absa bank in South Africa have gone hot with their latest means of fighting thieves.

Smile, or else, the machine tells employees.