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Your search for "research and development" returned 3,164 results
Do These Nightmare Parasites Hack Snail Brains to Survive?
animals.howstuffworks.com/insects/parasitic-worms-snails.htm
This parasitic worm invades a snail's eyestalks, where it pulsates to imitate a caterpillar, attracting the ultimate target, a bird.
Hypergamy: The History and Evolution of 'Marrying Up'
people.howstuffworks.com/culture-traditions/cultural-traditions/hypergamy.htm
Explore hypergamy, the practice of marrying someone of higher social status, its historical roots, and how modern shifts in education and gender roles have transformed this tradition.
How Cellulosic Ethanol Works
science.howstuffworks.com/environmental/green-tech/energy-production/cellulosic-ethanol.htm
Cellulosic ethanol could provide us with a new, green source of energy. Learn all about cellulosic ethanol at HowStuffWorks.
Embracing Ennui: How Boredom Can Be Good for You
health.howstuffworks.com/mental-health/human-nature/ennui
Everyone experiences boredom at some point and maybe even ennui, a chronic type of boredom. But surprisingly, ennui does have some benefits.
5 Questions to Ask Before Donating to a Charity
money.howstuffworks.com/5-questions-to-ask-before-donating-to-charity.htm
How can you tell if a charity is actually effective? Is it better to give one big donation or several small ones? We look at five of the most-asked questions about charity giving.
How Space Stations Work
science.howstuffworks.com/space-station.htm
Space stations allow astronauts to live and work in Earth orbit. Learn about space stations and how space stations work in this article.
The Aging Process
health.howstuffworks.com/wellness/aging/aging-process/aging.htm
Knowing how and why your body changes with age can help you prevent certain conditions and slow down the aging process. Learn about the aging process here.
Buying a Concept Car Is Harder Than It Seems
auto.howstuffworks.com/buying-concept-car-harder-than-seems.htm
Concept cars may be cool, but most never make it to production. And the chance you'll ever own one is even less likely. Find out why at HowStuffWorks.
10 Foods You Should Buy Organic
recipes.howstuffworks.com/10-foods-you-should-buy-organic.htm
The foods you should buy organic include those with thin skins and ones you eat frequently. Learn what foods you should buy organic.
All About the World Wildlife Fund
animals.howstuffworks.com/endangered-species/world-wildlife-fund.htm
The World Wildlife Fund works to protect wildlife and their habitats all over the globe. Learn about the World Wildlife Fund organization.