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MrWhy.com » Videos » Science - National Geographic Channel -
Page: 32 of 34Previous Page28293031323334Next Page
Fear of Collapse Fear of Collapse
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Jack failure could collapse this bridge project.
Raising the Roof Raising the Roof
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Raising the roof of London Heathrow’s new terminal is a massive undertaking.  Check out strand-jacking and see how it works.
Driver Security Driver Security
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Students learn defensive tactics when an improvised explosive device detonates during a test run.  Here, drivers learn how to mane...
Firetruck Construction Firetruck Construction
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
An engine is carefully loaded into a firetruck’s body.  One more step towards completion of these massive and crucial machines.
Fire Alarm Installers Fire Alarm Installers
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
The crew races to meet a deadline in order to install wiring and equipment for fire alarms.  Each device must be measured and laid ...
Greece Bridge Greece Bridge
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Greece needs a long bridge that won’t stem boat traffic, so they must decide between four types.
In the Womb In the Womb
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
From the moment of conception, every human baby embarks on an incredible journey of development.
Soap Lady Soap Lady
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
In Philadelphia, Ron and Jerry encounter one of the most bizarre mummies of their careers.  This body, discovered in an excavation...
Telepathy Test Telepathy Test
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Can these two subjects communicate telepathically from two isolated rooms? Researchers perform a Gansfeld test to find out.
Flight Deck Flight Deck
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Launching a plane from an aircraft carrier is a coordinated effort that involves a lot of engineering, manpower, and organization.
Super Pipeline Super Pipeline
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Tapping a huge natural gas deposit in the North Sea means laying a massive pipeline to England. See how the pipes welded togteher and laid on the s...
Monster Merger Monster Merger
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
The violent and beautiful collision of two black holes is happening all over the universe at this very moment.
Loch Ness Loch Ness
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Discover how Nessie’s lair was created.
Heart Valves Heart Valves
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Companies specialize in recycling body parts for use in transplant surgeries.
Robo-Soldier Robo-Soldier
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
When this robot is powered up, 200 pounds of machinery turns into a tool to give soldiers super-human abilities.
Nuclear Precision Nuclear Precision
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Engineers must replace a rotor in a nuclear plant that has powered 1,000,000 homes for five years.
Behind the Voltage Behind the Voltage
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
For the powerline crew and the camera crew, having fun on the job is necessary to handle the intense pressure of working on the world’s toughest f...
Super Taser Super Taser
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
The X-26 taser is the latest in non-lethal technology that will stop a crook in their tracks.
Top Down Construction Tested Top Down Construction Tested
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
In order to start top-down construction, pillars must be installed with extreme accuracy.  There’s no room for error.
Womb Preview Womb Preview
Channel: National Geographic Channel
Length: 0
Date: March 25, 2009
Learn why dogs' ears start development early, and how acute their sense of hearing will be.
Page: 32 of 34Previous Page28293031323334Next Page
 
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