Search Results | scientific american
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Do You Need to Have a Positive Attitude to Beat Cancer?
health.howstuffworks.com/diseases-conditions/cancer/facts/positive-attitude-cancer.htm
Friends often tell cancer patients to "stay positive" in order to beat the disease. But is there any scientific proof that positivity helps with cancer survival?
How Terraforming Mars Will Work
science.howstuffworks.com/terraforming.htm
The thought of terraforming Mars is one of those ideas so outrageous that it just might work! Learn how it will work!
How Thermoses (Vacuum Flasks) Work
home.howstuffworks.com/thermos.htm
How can the same device keep hot things hot and cold things cold? Find out what goes on inside a Thermos!
How Spray-on Solar Panels Work
science.howstuffworks.com/environmental/green-tech/sustainable/spray-on-solar-panel.htm
Spray-on solar panels could change the way we think about solar power. Learn all about spray-on solar panels at HowStuffWorks.
Why do humans walk on two legs?
animals.howstuffworks.com/mammals/bipedalism.htm
Bipedalism was one of the first features to develop in our human ancestors. Is bipedalism better than being on all fours? Read more about bipedalism.
Why do people laugh when they get tickled?
science.howstuffworks.com/life/inside-the-mind/emotions/laugh-tickling.htm
Why do people laugh when they get tickled? Find out why people laugh when they get tickled at HowStuffWorks.
What is supersymmetry?
science.howstuffworks.com/what-is-supersymmetry.htm
Supersymmetry just might explain how the tiniest parts of the cosmos work. Learn more about what supersymmetry is at HowStuffWorks.
What are the challenges of reducing solid waste?
science.howstuffworks.com/environmental/green-science/reducing-solid-waste.htm
Landfills have long been the final destination for garbage, but as they start to fill up, we're left to find ways to reduce our waste. What challenges are involved, and why isn't reducing waste as easy as it sounds?
10 Future Home Innovations ... That Weren't
home.howstuffworks.com/10-future-home-innovations-that-failed.htm
Discover Future Home Innovations ... That Weren't. Keep reading to learn about 10 future home innovations that didn't pan out at HowStuffWorks.
Are Daddy Longlegs Truly Spiders? Setting the Record Straight
animals.howstuffworks.com/arachnids/daddy-longlegs.htm
That's right - daddy longlegs isn't an actual kind of spider, but a colloquial name that's been applied to a wide range of spiders and non-spiders, insects and non-insects.