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)
New research finds that members of a group of jellyfish-like marine animals use their jets in different ways -- depending on age -- to steer the colony. No word on retirement age.
One scientist says it might be the "rarest animal in the world," and he's just seen it in the South Pacific three decades after his first sighting.
The PBS and BBC One series "Big Blue Live" offers a close look at a blue whale's massive ticker. Just be thankful YouTube doesn't have a virtual smell feature...for now.
Technically Incorrect: Just try Googling ABC.WTF and see what you find. A witty play from Redmond? Not quite.
From 3D-printed organs to cancer-fighting nanotech, the most important branch of technology right now is the one that will keep you living longer and stronger.
A lake in central Turkey called Tuz Golu turns bright red during the hot summer season, and it's not because of some biblical plague.
Fujitsu has shown off PulseWallet at CES 2014, a payment system that identifies you by scanning the unique pattern of veins in your hand.