The opah fish is able to keep its body warmer than its surroundings, which grants it some special powers over its cold-blooded compadres.
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)
A team of researchers has created living rose plants with electronic circuits threaded through their veins.
Microsoft Research teams up with University of Washington to develop a camera that can capture the veins in your hand and other things not visible to the naked eye.
Fujitsu has shown off PulseWallet at CES 2014, a payment system that identifies you by scanning the unique pattern of veins in your hand.
In an operation that's the first of its kind for the US, surgeons have implanted a bioengineered blood vessel into a human patient.
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.
Eyeprint security app takes a picture of the veins in your eye, locking out those who don't have a matching "eye-dentity."
Engineers are gearing up to test Curiosity's powerful impact drill, a final milestone before heading to Mount Sharp, a towering mound of layered rocks some 6 miles away.