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Hand Sniffing After Hand Shaking Is a Thing
Humans use their sniffers to check out each other, notably after shaking hands with someone. Learn more at HowStuffWorks Now.
Quiz: Can You Tell Climate Change Fact From Fiction?
science.howstuffworks.com/environmental/green-science/climate-change-quiz.htm
Think you can tell the facts from myths of climate change? Find out with this HowStuffWorks quiz.
Can We Guess What Field of Science Best Matches Your Personality?
play.howstuffworks.com/quiz/can-guess-what-field-science-best-matches-your-personality
The laws of science govern everything we do in life. Your eyes reading this quiz? Biology. This quiz on the internet? Physics. Us telling you which field of science matches your personality? Well, that just might be magic. Take the quiz and see!
What are bedbugs?
animals.howstuffworks.com/insects/bed-bug.htm
Bedbugs are showing up with more frequency in hotels, dorms and apartments across the country. Learn why bedbugs prefer to sleep in your bedroom.
How Ink-free Mobile Photo Printers Work
computer.howstuffworks.com/mobile-photo-printer.htm
Ink-free mobile photo printers allow you to print out photos on-the-go. Are these printers really pocket-sized? Learn more about mobile photo printers.
Multiple Sclerosis Overview
health.howstuffworks.com/diseases-conditions/musculoskeletal/multiple-sclerosis.htm
Multiple sclerosis, also known as MS, causes the body to attack itself. How do you get multiple sclerosis, and why are twice as many women as men affected?
How Menstruation Works
health.howstuffworks.com/wellness/women/general/menstruation.htm
Menstruation the female reproductive cycle that makes eggs available for fertilization. Learn about menstruation and menstrual cycles at HowStuffWorks.
MSM: What You Need to Know
health.howstuffworks.com/wellness/natural-medicine/alternative/msm.htm
MSM can be used to treat many ailments and illnesses. Learn all about MSM and other alternative medicines at HowStuffWorks.
How Laser Weapons Work
science.howstuffworks.com/laser-weapon.htm
Laser weapons have been depicted in science fiction for years, but they do exist in real life. Learn more about laser weapons.
How Pandemic Works
entertainment.howstuffworks.com/leisure/brain-games/pandemic-game.htm
Pandemic is a board game in which players work cooperatively to cure the world map of epidemic diseases. Learn how the game of Pandemic works at HowStuffWorks.