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How Sci-fi Doesn't Work
entertainment.howstuffworks.com/sci-fi.htm
Learn how sci-fi doesn't work in some popular movies and TV shows.
How Freeze-Drying Works
science.howstuffworks.com/innovation/edible-innovations/freeze-drying.htm
Remember "astronaut ice cream"? That was freeze-dried. You can find freeze-dried spaghetti and meatballs and even omelets. Find out what "freeze-dried" means and how such a state is achieved.
Will we soon be extinct?
science.howstuffworks.com/life/evolution/mass-extinction.htm
A mass extinction on Earth is long overdue, according to population ecologists. Find out what Earth's fossil record may be telling us about our future.
Broccoli
home.howstuffworks.com/broccoli.htm
Broccoli boasts more nutrients than any other vegetable. Find out more about this flavorful, essential vegetable.
Can You Identify All These 80's TV Shows From One Image?
play.howstuffworks.com/quiz/93-people-cant-identify-these-80s-tv-show-just-one-screenshot-can-you
Oh, '80s TV - we remember you so fondly. And if you're like us, you remember just how groundbreaking the shows that came from this decade were. Or do you? Test your knowledge and see if you can remember all of them!
Can You Name All of These Movie Dogs From One Screenshot?
play.howstuffworks.com/quiz/can-you-name-all-of-these-movie-dogs-from-one-screenshot
Do you count yourself as a canine-crazed movie buff? This quiz will test your knowledge of the most lovable big-screen pups of all time. How many of the following furry friends do you recognize?
How X-rays Work
science.howstuffworks.com/x-ray.htm
X-ray machines seem to do the impossible: They see straight through clothing, flesh and even metal, thanks to some very cool scientific principles at work. Find out how X-ray machines see straight to your bones.
How Solar Sails Work
science.howstuffworks.com/solar-sail.htm
What is a solar sail? How can you use sunlight to move a spacecraft in outer space? In this article, HowStuffWorks will show you how solar sail technology works, take an in-depth look at the Cosmos-1 mission and find out what solar-sails mean for future space travel.
10 Space Landmarks We'd Like to Visit
science.howstuffworks.com/10-space-landmarks.htm
Fling away your Fodor's! Toss your TripAdvisor! We have the only guided tour of outer space you'll need -- a foray into the final frontier so ambitious it will make the Voyager probes' Grand Tours look like daytrips.
10 Times It Has Rained Something Other Than Water
Frogs! Fish! Birds! A surprising number of things have rained down from the sky besides water. But how?