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Icing Research Tunnel

Related Article: How Airplanes Work

Watch this video about the icing research tunnel on HowStuffWorks. This NASA Destination Tomorrow Segment explains how the icing research tunnel is helping engineers combat icing on aircraft. Learn how the icing research tunnel works in this video from NASA Destination Tomorrow.

browse videos in buildings & structures

Structures: Suspension Bridges (3:46)

Bridges can hold heavy loads because of the constant pushing and pulling of each part of the bridge. A suspension bridge suspends its load from main cables that run along both sides of the structure.

Heal a Sick Building (4:04)

Watch this video about cleaning the air inside buildings on HowStuffWorks. Sick Building Syndrome is a problem most closely associated with chronic occupant sickness most often due to mold growth. See how to prevent your home and office from... More »

Structures: The Leaning Tower of Pisa (4:18)

The Leaning Tower of Pisa was designed to stand upright, but was built on soft, unstable soil that caused it to lean. The tower could be subject to a structural collapse because pressure on the lower part of the leaning side could cause it to... More »

Building the Beijing Olympic Stadium (2:01)

Watch this Reuters video showing how the iconic $500 million Olympic Stadium in Beijing was built. The arena is the centerpiece of the Beijing Olympics and it took more than four years to build.

How Green Building Works (1:33)

Builders are learning a variety of environmentally friendly building techniques. Learn more about green building in this HowStuffWorks video.

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Forensic Detectives: Clues to a Culture (5:36)

We can learn much about a culture by observing their buildings, artifacts and environment.

Structures: The Egyptian Pyramids at Giza (3:34)

The Egyptian pyramids at Giza were built for pharaohs who commissioned them as burial grounds. For the Great Pyramid, workers hauled more than 2 million limestone and granite blocks, weighing an average of 2.5 tons each.

Structures: Tunnels (4:09)

Teams of workers excavate the earth, support unstable ground and add finishing touches, such as roads and lights, when building tunnels.

Structures: Skyscrapers (4:03)

In 1998, the Petronas Towers in Kuala Lumpur, Malaysia, set a record as the tallest buildings in the world. The two towers are connected by a steel bridge and smaller supporting towers.

Structures: The Leaning Tower of Pisa (4:18)

The Leaning Tower of Pisa was designed to stand upright, but was built on soft, unstable soil that caused it to lean. The tower could be subject to a structural collapse because pressure on the lower part of the leaning side could cause it to... More »

Structures: Suspension Bridges (3:46)

Bridges can hold heavy loads because of the constant pushing and pulling of each part of the bridge. A suspension bridge suspends its load from main cables that run along both sides of the structure.

Sketches of the World: Modern Architecture (2:18)

Today, architecture in urban areas combines old styles with new ideas, utilizing new technology and building materials.

Sketches of the World: A Brief History of Architecture (1:58)

From physical defense to religion, many factors have given rise to the development of different styles of architecture throughout the world.

Energy Policy: Green Building (1:35)

Senator Hillary Clinton describes a plug-in hybrid capable of getting 1500 miles per galloon, and proposes creating a green building fund. Learn more about green building in this video.

Geography Basics: Dams (1:18)

Dams are an example of humans trying to control the flow of water.