[Video] Website Decodes Customers' DNA

[Video] Website Decodes Customers' DNA
Ever wonder if you're pre-disposed to a certain illness? A new Web-based company offers the chance for curious customers to decode their DNA at a bargain-basement price. John Blackstone reports.

[Video] U.S. Blasts Spy Satellite

[Video] U.S. Blasts Spy Satellite
The U.S. Navy says it successfully struck a satellite with a missile designed to hit only other missiles. A toxic fuel tank on board the satellite was cause for concern. David Martin reports.

[Video] Failed Satellite One Of Many

[Video] Failed Satellite One Of Many
The U.S. spy satellite that was just shot down had failed upon launch, one of many satellite programs in the U.S. that have gone belly up because of lack of expertise. David Martin reports.

[Video] Eye To Eye: Tissue Engineering

[Video] Eye To Eye: Tissue Engineering
"Only On The Web": Wyatt Andrews visits a laboratory at the Wake Forest Institute for Regenerative Medicine, where scientists like Anthony Atala, M.D., are researching new methods to grow body parts.

[Video] Manufacturing Body Parts

[Video] Manufacturing Body Parts
The field of regenerative medicine works under the theory that organs can be grown outside the body. The science could revolutionize organ transplants and make big bucks. Wyatt Andrews reports.

[Video] New Cloning Controversy

Scientists in Oregon have successfully cloned embryos from a rhesus monkey, sparking new ethical questions regarding stem cell research. Bill Whitaker reports.