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How the Apollo Spacecraft Worked
science.howstuffworks.com/apollo-spacecraft.htm
The Apollo program was initiated with the goal of landing a man on the moon. What was the spacecraft that helped make this giant leap for mankind?
How the Nintendo 3DS Works
electronics.howstuffworks.com/nintendo-3ds.htm
The Nintendo 3DS portable video game system lets you play in 3-D without having to wear special glasses. See how the Nintendo 3DS works.
How can water cut through steel?
science.howstuffworks.com/environmental/energy/question553.htm
Waterjets are explained in this article. Learn about waterjets.
Is there really a face on Mars?
science.howstuffworks.com/face-on-mars.htm
The face on Mars stunned observers in the 1970s. Learn if this formation is the colossus of a human face or simply an interesting rock formation.
What are the brake tools needed for brake tests?
auto.howstuffworks.com/auto-parts/brakes/brake-tests/brake-tools-needed-for-brake-tests.htm
What are the brake tools needed for brake tests? Visit HowStuffWorks to learn about the brake tools needed for brake tests.
Do you know the signs of skin cancer?
health.howstuffworks.com/skin-care/problems/medical/signs-of-skin-cancer.htm
Do you know the signs of skin cancer or think that skin cancer isn't a problem? See the signs of skin cancer to protect yourself and get informed.
The Amazing Mantis Shrimp Punches Its Prey, Plus More Colorful Facts
animals.howstuffworks.com/marine-life/mantis-shrimp.htm
These brightly colored crustaceans can smash aquarium glass or quickly cut through a human finger, so whatever you do, keep your distance.
How Switched Digital Video Works
electronics.howstuffworks.com/how-switched-digital-video-works.htm
Switched digital video is one solution to cable customers' growing demand for bandwidth. Learn about switched digital video and SDV equipment types.
What device did Douglas Engelbart invent?
science.howstuffworks.com/innovation/big-thinkers/douglas-engelbart-invention.htm
If this were trivia night, your team could probably summon this answer without breaking a sweat. But in true polymath style, Engelbart's signature invention is only part of his computer genius. Meet him.
How RealD 3-D Works
entertainment.howstuffworks.com/reald-3-d.htm
RealD 3-D optimizes the 3-D viewing experience. Find out how RealD takes on traditional 3-D.