Search Results | brain
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How Marijuana Works
science.howstuffworks.com/marijuana.htm
Marijuana isn't just a recreational drug for hippies and philosophy majors -- its psychoactive history ranges from Egyptian mummies to modern U.S. politics. What's the big deal about this leafy, green plant?
10 Hardest Habits to Break
health.howstuffworks.com/mental-health/human-nature/behavior/10-hardest-habits-break.htm
What are the 10 hardest habits to break? Find out about the 10 hardest habits at HowStuffWorks.
10 Deadly Agents the CDC Works With
health.howstuffworks.com/diseases-conditions/infectious/10-deadly-agents-the-cdc-works-with.htm
The CDC routinely handles deadly agents that can cause disease and infection. View 10 of these public health enemies to learn more.
Are You Smarter Than a High Schooler?
play.howstuffworks.com/quiz/are-you-smarter-than-a-high-schooler
It's been a while since you cracked open any textbooks, but you're still smarter than a high schooler. Right? No need to cram for this one, just head to question 1 and stretch your brain!
How Ghosts Work
science.howstuffworks.com/science-vs-myth/afterlife/ghost.htm
Ghosts are the spirits of dead people that have either returned from the afterlife, or not moved on to it. Learn about ghosts and explanations for ghosts.
How Fatal Familial Insomnia Works
health.howstuffworks.com/mental-health/sleep/disorders/fatal-familial-insomnia.htm
Fatal familial insomnia is a rare genetic variation of the debilitating sleeping disorder. Learn more about FFI at HowStuffWorks.
Ultra-processed Foods Are Addictive by Same Criteria as Tobacco
health.howstuffworks.com/mental-health/ultra-processed-foods-news.htm
Can ultra-processed foods really be considered addictive? Or are people just overindulging in foods that they like?
What Are the 17 Symptoms of PTSD?
science.howstuffworks.com/ptsd.htm
Post-traumatic stress disorder was first described by a doctor treating patients during the Civil War. Learn about post-traumatic stress disorder.
Benefits of Omega-3
health.howstuffworks.com/wellness/food-nutrition/facts/benefits-of-omega-3.htm
There are many benefits of omega-3, a fatty acid found in food. Take a look at all the nutritional perks and benefits of omega-3s.
What Is Alice in Wonderland Syndrome?
health.howstuffworks.com/mental-health/mental-disorders/what-is-alice-in-wonderland-syndrome.htm
Learn more about the rare mental disorder, Alice in Wonderland Syndrome. Find out what unusual symptoms are associated with this condition.