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How do Astronauts Poop in Space?
science.howstuffworks.com/bathroom-in-space.htm
A bathroom in space requires unique engineering that is different from a bathroom on Earth. Learn about the features of a bathroom in space.
How to Treat a Fever Blister
health.howstuffworks.com/skin-care/lip-care/health/treat-a-fever-blister.htm
Want to know how to treat a fever blister? Visit HowStuffWorks to learn how to treat a fever blister.
Do wars drive technological advancement?
science.howstuffworks.com/war-drive-technological-advancement.htm
Wars drive technological advancement because of the need of specialized tools on the battlefield. Find out how wars drive technological advancement.
Who'd Pay $69M for a JPG? Inside the World of NFT Art
money.howstuffworks.com/nft-art.htm
Non-fungible tokens, or NFTs, are a way to turn digital art into an asset that can be stored in a blockchain ledger. They could revolutionize the art business. Still confused? Enter the brave new world of NFTs.
Do People Really Die of Old Age?
health.howstuffworks.com/diseases-conditions/death-dying/die-old-age.htm
Queen Elizabeth II's death certificate listed her cause of death as"old age." But what does that really mean? Can old age kill you?
What Are Imaginary Numbers?
science.howstuffworks.com/math-concepts/imaginary-numbers.htm
An imaginary number is a value that's the square root of a negative number. It can't exist on a one-dimensional number line. We'll explain.
It's a Small World, and It's Wiping Out Languages
people.howstuffworks.com/small-world-extinct-languages.htm
Thousands of languages are threatened with extinction. Learn more about vanishing languages at HowStuffWorks.
Why Did the T. Rex Have Such Puny Arms?
animals.howstuffworks.com/dinosaurs/why-did-t-rex-had-such-puny-arms.htm
Tyrannosaurus rex was a giant predator that roamed the earth, so why did it have such tiny arms?
Mystery Solved? DNA Tentatively Identifies Somerton Man
people.howstuffworks.com/somerton-beach-man-still-unidentified.htm
The Somerton Beach man mystery has baffled authorities and mystery buffs for decades, but DNA researchers have finally put a tentative name to the man found dead on Somerton Beach in 1948.
Why a Second Breakfast Can Be Good for Us
health.howstuffworks.com/wellness/food-nutrition/healthy-eating/second-breakfast-is-good-for-us.htm
A second breakfast can be just as beneficial as a first breakfast. Find out why at HowStuffWorks.