What would happen if all the oil in the world suddenly disappeared?
(02:58)Though Area 51 was filled with rocket scientists, not many of them actually knew how to type.
(01:37)Being a witness to classified activities in Area 51 could end careers.
(00:54)Are aliens keeping an eye on NASA?
(00:40)Could a sighting in the Rockies have something to do with gruesome animal mutilations?
(01:04)The team tests out the possibility that the Texas sightings could have been simply airplanes flying close together, seen from...
(01:51)College students learn the hard way one trick to staying sucker-free.
(02:44)Hidden cameras are placed inside a restaurant to test who is a hero….and who is not.
(01:33)You’ll be surprised by who’s lying and who isn't when you hear these stories.
(01:40)An experiment with hidden cameras and a loudspeaker in a typical office gets workers on their feet.
(02:41)A winning football coach’s unconventional approach to the game could make anyone millions.
(02:16)Want to cut in line? Word choice can make or break your success.
(01:46)How comets were perceived throughout history and art is explored.
(02:05)The songs of whales are just beginning to be deciphered.
(01:55)The discovery of the Rosetta Stone was instrumental in deciphering the meaning of hieroglyphs.
(02:33)A reflection on the proliferation of nuclear weapons.
(02:25)In the early 20th century, the zeppelin was crafted from some surprising materials.
(02:57)Gravity is not your friend when trying to catch air with a go cart.
(03:00)David visits Maine to check out lake ice. He meets Ken and Ken’s mustache. He also learns what makes lake ice so crystal...
(01:58)In the beautiful Muir Woods forest, rockstar arborist "Canopy" Meg teaches "TV Dave" how to use a scientific device called a...
(02:29)