Explore how the use of natural and manmade materials further technology. Read articles on subjects such as nanotechnology, iron steel and reverse osmosis.
The World's Most Awe-inspiring Glass Buildings
10 Innovative Architects to Watch
16 World-Famous Architects and Their Impact
10 Advancements in Environmental Engineering
How Zambonis Work
What Countries Use the Imperial System?
Science and Nature: Fractals
Your Thoughts Could Activate a Tiny Robot Inside Your Own Brain
How Star Wars Works: Fan-built Droids
Why are blueprints blue?
10 Women Who Broke New Ground in Engineering
What caused the World Trade Center towers to collapse on 9/11?
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The ancients were able to devise a mix for concrete that actually gets stronger over time thanks to chemical reactions. If only we could rediscover the recipe...
The centuries-old art of sword making involves incredibly intricate metal work, and it's still being practiced today. Get a rare glimpse into the creation of this ancient weaponry.
By Jeff Tyson