Akiva Goldsman talks about the importance of finding clean, safe energy in our world.
(01:02)Weekend warriors make it difficult for professional fishermen to earn their keep.
(00:32)David Hasselhoff meets with a couple that shows him their daring escape under the Berlin Wall.
(03:02)Brett Ratner discusses how his fascination with the brain began.
(02:07)Angela Bassett speaks about the importance of acknowledging that there is a water problem in our world and figuring out ways...
(02:14)Kevin and the Christina have one of the worst days of his fishing career.
(00:54)Take a test to see how your brain lies to you so you can make snap decisions.
(00:58)Paul Giamatti talks about what he has learned from his experience directing an episode of Breakthrough.
(02:18)The Panama Canal has changed the face of global trade.
(03:02)The Hard Merchandise finally gets a bite - but is it the bite of a bluefin?
(00:48)Steve Ramirez describes his work in locating and modulating individual memories within a brain.
(00:59)The Bounty Hunter catches a tuna amid the frenzy of the last week before bluefin season ends.
(00:59)Below St. Petersburg's famous Hermitage Museum live a host of rat-catching felines.
(02:43)The BAIT team designed an experiment to test interventions and drugs that affect the aging process.
(00:58)In a dangerous attempt, crocodile eggs are taken from a nest for examination.
(02:57)The Christina is reeling in a humongous fish - but can they hang on long enough to haul it into the boat?
(01:04)There’s a scientifically proven way to boost memory and it doesn't come in pill form.
(01:49)As the Captain of the top boat in the fleet, Dave has a big reputation on the line - and he'll do anything to protect it.
(00:58)Deception specialist Apollo Robbins reveals how easily your concentration can be hijacked.
(01:56)The rain is pelting down on the Hard Merchandise, but that doesn't stop them from reeling in a big one.
(01:06)