Braces use the brute force of wires and metal to move teeth, ligaments, and bone. A new idea might make it easier.

The country?s founding document has been through a lot?rolled, unrolled, hidden in trunks, kept in the bright sun. Now it leads a more predictable existence.

For the first time in a decade, there?s an unfamiliar sound on the hushed tennis courts of Wimbledon.

A technology developed to find land mines might one day help save many more lives.

The new performance enhancing technology in the sports world is contact lenses.

A new forensic technique can now link bacterial spores to a particular geographical area, and may narrow the search for the 2001 anthrax mailer.

Heading to Ocean City, Maryland this weekend? You can thank engineers for the fact that its beach is still around.

You can call for help on your cell phone, but in the future, it may warn you that you need help.

Washington continues to have the third worst traffic in the country, but a new technology might be a way around it.

A new concrete might make you do a double-take. But be assured, your eyes don?t suddenly have X-ray vision.