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How Artificial Vision Will Work
science.howstuffworks.com/innovation/everyday-innovations/artificial-vision.htm
There was once no cure for blindness, but artificial vision systems implanted directly on the retina may restore sight. Is a silicon microchip the answer to combating retinal disease?
Can carbon fiber solve the oil crisis?
auto.howstuffworks.com/fuel-efficiency/fuel-economy/carbon-fiber-oil-crisis.htm
Carbon fiber is five times as strong as steel and it's much more lightweight. Learn about carbon fiber and how it could solve the oil crisis.
Why Do Some People Believe the Moon Landings Were a Hoax?
science.howstuffworks.com/moon-landing-hoax.htm
The moon landings were all part of a highly elaborate hoax, according to some conspiracy theorists. Learn about the moon landings and hoax theories.
How Flex Funds Work
money.howstuffworks.com/personal-finance/budgeting/flex-funds.htm
Flex funds allow people to save money on health expenses. Read more about flex funds and how you can get started saving at HowStuffWorks.
Have crash tests ever used live (or dead) human occupants?
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/human-crash-test-dummy.htm
Do you think you could earn a living as a human crash dummy? Learn how a human crash dummy can provide researchers with valuable crash test data.
Why do gorillas build new nests every night?
animals.howstuffworks.com/mammals/gorilla-nests.htm
Gorilla nests are the temporary 'beds' these apes build every night to sleep in. Learn why scientists use gorilla nests to track the species.
Nettles: Herbal Remedies
health.howstuffworks.com/wellness/natural-medicine/herbal-remedies/nettles-herbal-remedies.htm
Nutritious nettles are used in many herbal remedies. Learn how they treat eczema, arthritis, gout and more, and try a recipe for nettle pesto pasta.
Why is it so hard to understand the NASCAR penalty system?
auto.howstuffworks.com/auto-racing/nascar/nascar-basics/nascar-penalties.htm
The NASCAR penalty system are fairly new to the sport and really complicated. Learn more about the NASCAR penalty system
Was there really a pied piper of Hamelin?
history.howstuffworks.com/history-vs-myth/pied-piper.htm
"The Pied Piper of Hamelin" is a classic fairy tale, but does it belong in the history books? Scholars think a real pied piper might've existed -- learn why.
Why Do We Traditionally Clean Our Homes At the Beginning of Spring?
With your checklist and cleaning supplies in hand, you're ready to scrub your house from top to bottom. But where does this seasonal tradition come from?