MythBusters: Elevator of Death
Is there anything you could do if trapped in a free-falling elevator? Jamie and Adam will help to answer this question.
How to tie knots
HowStuffWorks's invisible man shows you how to tie different kinds of knots.
Space School: Mysterious Objects
Far beyond Earth in the endless expanses of space, mysterious objects are hiding. Learn more about black holes, quasars and dark matter in this clip from the Science Channel's "Space School."
G Word: Magnetic Power
See how magnets are used to generate power in this video from Planet Green's "G Word" series.
Flight of the Osprey: Flight
Somewhere across the ocean the V-22 Osprey is preparing to take a flight to Iraq. Get a close-up look at this amazing tilt rotor aircraft in this video from the American Heroes Channel.
GI Factory: The Andros F6A Robot
The Andros F6A robot is a robot used by the military and police bomb squads to help handle explosives. See it in action on the American Heroes Channel's "GI Factory."
Science of the Impossible: Telekinesis
Could a psychic heal your pain? Learn about the power of psychokinesis, also called telekinesis, in this clip from "Science of the Impossible" on Discovery Channel.
Storm Chasers: Tornado Aftermath
The Storm Chasers survey the devastation wrought by the EF5 tornado that hit Greensburg, Kansas. Witness the impact of nature's fury in this video from the Discovery Channel.
Towing the Space Shuttle
How can a Toyota Tundra with a 10,000-pound towing capacity pull a 300,000 pound space shuttle? Scott Benjamin of CarStuff delves into the physics at play during the space shuttle's final journey to the California Science Center in Los Angeles.
Sons of Guns: Jesse James Lets Loose
After Will Hayden receives a surprise visit from Jesse James, he gives him a chance to shoot many guns from the Red Jacket collection in the range.
Sons of Guns: Master Welder
The Red Jacket crew works on building an aluminum Browning automatic rifle for Jesse James. During the build, Jesse James gives Flem a quick lesson in welding.
Sons of Guns: First Submachine Gun
A rare gun collector brings in a German Schmeisser MP 28, a variation of the first infantry submachine introduced at the end of World War I.
What is the future of marijuana in the United States?
By 2011, marijuana had become legal or decriminalized in 15 states. But will it ever become legal? Join Cristen Conger of Stuff Mom Never Told You as she explains the controversy surrounding marijuana, and how this may (or may not) change in the future.
MythBusters: Square Wheels Aftershow
In the Square Wheels Aftershow, Adam and Jamie discuss the worth of square wheels, the difficulty they faced with steering and a square-wheeled motorcycle.
MythBusters: Bird Balance
Kari, Grant and Tory answer fan questions in the aftershow for the Bird Balance and Fireworks Man myths, including their thoughts on destroying a limo and strange bird calls.
MythBusters: Revenge Of The Myths
Adam and Jamie respond to fan questions related to the water heater cannon and excavator myths, including how what they'd do differently and what they will test next.
MythBusters: Ballistics Barrel
In this episode of the Mythbusters Aftershow, Kari, Grant an Tory talk about the Ballistics Barrel myth, reminding fans that failure is always an option.
MythBusters: Serious Steel
The sparks fly -- and the forklifts groan -- as Tory, Kari and Grant connect two cars in preparation for the tandem-driving myth seen in the movie Date Night.