A handheld near-infrared scanner can be used to locate veins in patients and blood donors by mapping them onto the skin.
Today's throwback features the fan-favorite, infamous pair of Kenley and Allie. (Original air date: 6/16/11)
Fujitsu has shown off PulseWallet at CES 2014, a payment system that identifies you by scanning the unique pattern of veins in your hand.
Commentary: Manufacturers are finding ways to breathe life into their new products, proving that smartphones haven't run out of ideas.
Remember how cool the Power Glove was when it came out in 1989? It even starred in "The Wizard" with Fred Savage! But teens today aren't buying the old hype in the Fine Brothers' latest video.
In desperate need to fix a young girl's heart, a team of cardiovascular surgeons at Miami Children's Hospital tap 3D-printing to help make the operation a success.
In an operation that's the first of its kind for the US, surgeons have implanted a bioengineered blood vessel into a human patient.
As part of his long journey back from a massive hemorrhagic stroke, an athlete leans on exoskeleton robotics to regain his mobility and strength.
A meteorite from Mars that landed on Earth in 2011 contains a carbon compound that is biological in origin.
In a first-of-its kind procedure, surgeons implant the blood vessel into the arm of a 62-year-old Virginia man with renal failure.