Search Results | brain
Your search for "brain" returned 2,467 results
Can perfume make me happier?
lifestyle.howstuffworks.com/style/body-scents-fragrances/can-perfume-make-me-happier.htm
Are you wondering if perfume can make you happier? Learn if perfume can make you happier in this article.
Are there any tricks to prevent vomiting?
health.howstuffworks.com/human-body/systems/digestive/prevent-vomiting.htm
Everybody vomits on occasion, but often the urge comes at the most inopportune times. Find out if there is a way to prevent vomiting at HowStuffWorks.
Will we learn to live without sleep?
health.howstuffworks.com/mental-health/sleep/basics/will-learn-to-live-without-sleep.htm
It's likely that humans will evolve to need more sleep. Find out if we will learn to live without sleep at HowStuffWorks.
Modafinil: The Ultimate Wake-up Pill?
health.howstuffworks.com/mental-health/sleep/basics/modafinil-the-ultimate-wake-up-pill.htm
Learn about new drugs that can help fight fatigue. Will they really keep you alert and awake? Learn more sleep from Discovery Health.
How Long Can a Person Safely Hang Upside Down?
science.howstuffworks.com/innovation/science-questions/hang-upside-down-how-long-safe-deadly.htm
Although spending time upside down can be good for overall health, doing so eventually can be fatal under the right conditions.
Can You Pass This High School General Science Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-high-school-general-science-quiz
Although not always a favorite subject, most people take at least one general science class in high school. Take this quiz to find out how much you remember.
Is This Character Marvel or DC?
play.howstuffworks.com/quiz/is-this-character-marvel-or-dc
Let's geek out with a super comic quiz! If you think your brain's comic book capacity is strong, this is the quiz that'll prove your skills. What are you waiting for? Super fans ... assemble!
We'll Give You 3 Items, You Tell Us What They Have in Common
play.howstuffworks.com/quiz/well-give-you-3-items-you-tell-us-what-they-have-common
The human brain is unbelievably good at looking for patterns, as a way to relate things to one another in a way that makes sense. Take our quiz to see if you can figure out what all these trios have in common!
Can You Get 29/35 on This American Football Knowledge Quiz?
play.howstuffworks.com/quiz/can-you-get-2935-on-this-american-football-knowledge-quiz
Football is often associated more with brawn than brains, but that doesn't mean the brainiacs don't have a place in the game. Take this quiz and find out how smart you are when it comes to knowledge of the sport.
How Artificial Vision Will Work
science.howstuffworks.com/innovation/everyday-innovations/artificial-vision.htm
There was once no cure for blindness, but artificial vision systems implanted directly on the retina may restore sight. Is a silicon microchip the answer to combating retinal disease?