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This Science Experiment Will Run for 500 Years
Scientists started an experiment back in 2014 that will run for 500 years. The first results were recently published. So, what have they found so far?
What Animal Can Hold Its Breath Longest?
animals.howstuffworks.com/animal-facts/what-animal-can-hold-its-breath-longest.htm
Many marine and aquatic mammals can survive without breathing by slowing their heart rates and redirecting blood from their extremities to their brains, hearts and muscles.
Prehistoric Turtle Had a Toothless Beak But No Shell
animals.howstuffworks.com/extinct-animals/prehistoric-turtle-had-toothless-beak-but-no-shell.htm
A 220 million-year-old turtle fossil discovered in China is the first of its kind ever to be found. HowStuffWorks looks at the rare fossil discovery.
What are eye boogers made of?
health.howstuffworks.com/human-body/systems/eye/what-are-eye-boogers-made-of.htm
You don't think about eye boogers much, except maybe when you wipe them away. They're actually real. Learn more about eye boogers at HowStuffWorks.
Are millions of modern humans the direct descendants of Genghis Khan?
people.howstuffworks.com/culture-traditions/genealogy/descendants-of-genghis-khan.htm
Are millions of people the direct descendants of Genghis Khan? Find out and explore the history and genealogy of Genghis Khan.
The Adrenal Gland
health.howstuffworks.com/human-body/systems/endocrine/the-adrenal-gland.htm
The adrenal gland is of primary importance to help prevent and treat chronic disease. Learn about maintaining the health of the adrenal gland.
Will Black Soldier Fly Maggots Save Humanity?
animals.howstuffworks.com/insects/will-black-soldier-fly-maggots-save-humanity.htm
Black soldier fly larvae are useful in myriad ways that just might feed the world and save humanity. HowStuffWorks looks at these amazing creatures.
Comma vs. Colon: Take Our Punctuation Quiz!
people.howstuffworks.com/punctuation-quiz.htm
Think you know your ABCs (apostrophes, brackets and commas)? Take the punctuation quiz and find out!
Do fuel additives really do anything?
auto.howstuffworks.com/fuel-efficiency/fuel-economy/do-fuel-additives-do-anything.htm
Do fuel additives do anything, or are the claims on the bottle just clever advertising? It might depend on your car. Learn more about fuel additives.
Can you find the keypad code for a used car?
auto.howstuffworks.com/buying-selling/keypad-code-for-used-car.htm
What happens if you get a used car with a keypad system but not the code that goes with it? Find out if you can get the keypad code for a used car.