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."
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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.
More wrist-based heart rate monitors are hitting the market, letting you gauge your fitness with a quick read of your pulse. But as Sharon Profis discovered after a visit to the doctor, these optical monitors may need more R&D.
A new chemical clearing formula transforms mice and lizards into hauntingly beautiful works of art in the name of science. Crave's Bonnie Burton chats with TaxiClear's co-creator Michael Johnson.
Will the future bring self-healing car bumpers? Researchers create a type of plastic that can regenerate over cracks and holes.
A team of MIT researchers has successfully cured a rare genetic liver disease in mice by "editing" the DNA to correct the mutated gene.