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Your search for "research and development" returned 3,180 results
Polycystic Ovary Syndrome on the Brain
health.howstuffworks.com/wellness/women/pos/polycystic-ovary-syndrome-brain.htm
Polycystic ovary syndrome may not originate in the ovaries at all. Learn more about this common disorder at HowStuffWorks.
10 Inventions by Thomas Edison (That You've Never Heard Of)
science.howstuffworks.com/10-inventions-thomas-edison.htm
It's common knowledge that Thomas Edison invented the incandescent light bulb and the phonograph, but did you know he also developed concrete furniture and a phone to communicate with the dead?
Can we end aging?
health.howstuffworks.com/medicine/modern-technology/end-aging.htm
Can we end aging? Or at least slow down the aging process? Take a look at different theories on how to end aging and see for yourself.
How Virtual Reality Works
electronics.howstuffworks.com/gadgets/other-gadgets/virtual-reality.htm
Virtual reality uses a computer to create a simulated three-dimensional world. Find out how virtual reality works and learn about the future of virtual reality.
1950s and 1960s Chrysler Turbine Concept Cars
auto.howstuffworks.com/chrysler-turbine-concept-cars.htm
The 1950s and 1960s Chrysler Turbine concept cars held great promise for the future. Learn about the 1950s and 1960s Chrysler Turbine concept cars.
Closing Your Bedroom Door at Night Could Save Your Life
home.howstuffworks.com/home-improvement/household-safety/close-before-you-doze.htm
The 'Close Before You Doze' campaign is on a mission to get you to sleep with your bedroom doors closed. Why? Fire safety.
How Body Dysmorphic Disorder Works
science.howstuffworks.com/life/inside-the-mind/human-brain/body-dysmorphic-disorder.htm
Body dysmorphic disorder causes some people to obsess about their looks. Learn why body dysmorphic disorder affects your perceived appearance.
Everyone Has One of These Six Egos. Which Type Do You Have?
play.howstuffworks.com/quiz/everyone-has-one-these-six-egos-which-type-do-you-have
Your ego is your sense of self-esteem or awareness. According to researchers, everyone has one of six types: active, selfless, independent, reactive, social, and joyous. Which ego do you have?
How do personality types impact people's responses to stress?
What is a personality type's impact on a person's response to stress? Learn how personality types impact response to stress at Discovery Health.
So What Are Men's Nipples For, Anyway?
health.howstuffworks.com/wellness/men/health-tips/why-do-men-have-nipples-brainstuff-video.htm
Why do men have nipples? Learn more about the reasons men have nipples in this HowStuffWorks Now article.