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How to Explain Survival of the Fittest
lifestyle.howstuffworks.com/family/activities/how-to-explain-survival-of-fittest.htm
Do you know how to explain survival of the fittest? Find out how to explain survival of the fittest in this article from HowStuffWorks.
How to Become an Electrician
money.howstuffworks.com/how-to-become-electrician.htm
Do you know how to become an electrician? Find out how to become an electrician in this article from HowStuffWorks.
10 Scientific Questions We Can't Answer Yet
science.howstuffworks.com/innovation/scientific-experiments/10-questions-science-cant-answer-yet.htm
Science is forever uncovering the mysteries of our universe, but some questions remain elusive. What topics have us still scratching our heads?
Narwhals Caught on Video Using Their Tusks to Hunt
animals.howstuffworks.com/mammals/narwhals-caught-video-using-their-tusks-hunt.htm
It's the first evidence researchers have of the whales using their 'unicorn horns' to capture prey. Watch the footage at HowStuffWorks.
How Quantum Computers Work
computer.howstuffworks.com/quantum-computer.htm
Quantum computers use the power of atoms to perform memory and processing tasks. Learn why quantum computers will be faster than silicon-based computers.
Is sleep that important?
health.howstuffworks.com/mental-health/sleep/basics/importance-of-sleep.htm
The importance of sleep is something you hear about often in health news, but is lots of sleep really necessary? Investigate the importance of sleep.
Was Tyrannosaurus rex a predator or a scavenger?
science.howstuffworks.com/environmental/earth/geology/t-rex-predator-or-scavenger.htm
Hollywood makes T. rex seem fast and agile, but some scientists think it was a scavenger, like a vulture. So which was it?
How Optical Illusions Work
science.howstuffworks.com/optical-illusions.htm
It's a young lady! It's an old woman! It's a blue dress! No, it's gold! Why are we fooled by optical illusions and what do they tell us about how the brain works?
How Hiccups Work
health.howstuffworks.com/diseases-conditions/respiratory/hiccup.htm
Hiccups are those annoying, involuntary fits that make it nearly impossible to carry on a conversation. Find out how hiccups work.
Does Playing With Toy Guns Lead to Later Acts of Gun Violence?
Does playing with toy guns actually lead to violence? HowStuffWorks looks at the facts.