Kelly Sanders speaks about our need to recycle water as we make our way into the future.
(01:00)Akiva Goldsman talks about the importance of finding clean, safe energy in our world.
(01:02)Angela Bassett speaks about the importance of acknowledging that there is a water problem in our world and figuring out ways...
(02:14)Bill Nye believes that we have to create technology that we can communicate with.
(01:00)Dr. Neil deGrasse Tyson believes that we will be able to figure out how to desalinate water economically just as we were able...
(00:59)Dr. Neil deGrasse Tyson believes that pandemics might be more of a cultural problem than a scientific one.
(01:05)Dr. Neil deGrasse Tyson describes the long history of contests between biological and engineering solutions for human problems.
(01:06)Dr. Neil deGrasse Tyson explains the absurdity of our current method of getting energy and lists some of the endless...
(01:05)Dr. Neil deGrasse Tyson believes our tools have to get smaller in order to dive deeper into the the world of neuroscience.
(01:02)Tammy Ma talks about how just a little bit of sea water can go a long way.
(01:04)Do you know the best way to break in pool to guarantee sinking a ball on the first shot?
(02:22)At the National Ice Core Lab in Lakewood, Colorado, a giant freezer stores over 13,000 meters of ice drilled from 34 sites...
(02:59)Go behind the scenes with Chris Barrie during the making of Britain's Greatest Machines.
(03:29)Series Producer, Hugh Whitworth, talks about making Britain's Greatest Machines.
(03:11)While Kerry can trace back about three generations to a faraway land, her DNA can take her back more than six thousand...
(03:09)Few people have ever seen one – or ever will. The Amur leopard. About 30 remain in the wild, making it the most critically...
(00:52)In the east, a mysterious place called Ussuriland. Here bizarre turtles dodge the soup dish. In temperate forests, bears hang...
(01:07)Harlequin ducks will endure the long winter here. Meantime, they bob around like corks in the breakers and dive beneath the...
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