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Is there a way to get energy for free?
science.howstuffworks.com/environmental/green-science/free-energy.htm
You've likely schemed ways to get energy for free, especially with energy costs rising. Is there a good way to get energy for free, or is it hooey?
Why Do We Yawn?
science.howstuffworks.com/life/inside-the-mind/human-brain/question572.htm
What makes us yawn and why does it seem to be contagious? Find the answers to these questions and more about yawning at HowStuffWorks.
Is there such a thing as a truly unselfish act?
science.howstuffworks.com/life/evolution/unselfish-act.htm
An unselfish act is an act in which one person benefits while the person performing the act gains nothing. Find out if an unselfish act is possible.
What was Archimedes' death ray?
history.howstuffworks.com/historical-figures/archimedes-death-ray.htm
Archimedes' death ray is a fabled device that brought death and destruction to Roman ships. Learn about Archimedes' death ray and what it was made of.
How Flower Power Worked
people.howstuffworks.com/flower-power.htm
What's the story of flower power? Read all about flower power at HowStuffWorks.
10 Superstitions That Are Actually Spot-on
people.howstuffworks.com/10-superstitions-that-are-actually-spot-on.htm
A lot of people balk at superstitions, but many of them might carry an element of truth. Learn 10 spot-on superstitions at HowStuffWorks.
Are epileptic seizures more common during a full moon?
health.howstuffworks.com/mental-health/neurological-conditions/seizure-during-full-moon.htm
Are epileptic seizures more common during a full moon? See whether research says epileptic seizures are more common during a full moon.
What do most sharks eat?
animals.howstuffworks.com/fish/sharks/shark-diet.htm
What do sharks eat? Sharks range in size from 8 inches long to 60 feet long. So obviously their diets vary. Learn more about what sharks eat.
When We Lose Weight, Where Does the Lost Weight Go?
health.howstuffworks.com/wellness/diet-fitness/weight-loss/lost-weight.htm
Where does that lost weight and fat go when you drop those pounds? Learn how your fat cells store and then release fat as lost weight.
What If We Ended War?
science.howstuffworks.com/science-vs-myth/what-if/what-if-end-war.htm
Would we stick flowers in our hair and dance in the street? Or twiddle our thumbs and wonder what to do with all that new free time? Join us as we ponder a world without war.