How Bridges Work - Bridges support tremendous weight, span huge distances and all the while withstand with the forces of nature. Find out about these engineering feats (as well as some flaws).
How Building Implosions Work - To bring down a huge building, you need a whole lot of dynamite -- and guts. Learn how building implosion works!
How Caterpillar Backhoe Loaders Work - You see backhoe-loaders on nearly every construction site around town. Learn how these amazing machines work and what they are able to do.
How Caterpillar Skid Steer Loaders & Multi Terrain Loaders Work - You know those loaders used in construction and landscaping that dig up and pick up EVERYTHING? Learn how these incredible machines work!
How House Construction Works - Ever wonder what's involved in building a house? Find out about everything from the foundation to the roof and see how a chunk of land ends up with a home on it!
How Hydraulic Cranes Work - Hydraulic cranes perform seemingly impossible tasks. See the simple design behind the Herculean results.
How Hydropower Plants Work More than 1 billion people get their electricity from hydropower plants. Find out how flowing water gets turned into electrical current!
How Iron and Steel Work - Understand how industry produces inexpensive iron and steel for everything from flatware to cruise ships!
How Landfills Work - Each day we all contribute something to the local landfill without even thinking about it. Learn what happens to trash after you throw it away!
How Skyscrapers Work - Skyscrapers capture our imagination -- how high can we build them? Learn about the architecture and design of these monumental buildings.
How Smart Structures Will Work - Smart Structures will completely change the way buildings react to earthquakes! See how they will work!
How Tower Cranes Work - Tower cranes rise 150 feet in the air and lift up to 19 tons. Plus, they build themselves! Learn how these structures accomplish such feats.
How Water Towers Work - There are power outages all the time -- but water outages? Find out how the design and location of water towers keep that water flowing!