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Do redheads need extra anesthesia?
science.howstuffworks.com/science-vs-myth/everyday-myths/redhead-anesthesia.htm
Do redheads need extra anesthesia? According to recent studies, it appears that they do. Learn about the relationship between redheads and anesthesia.
How Do Scientists Determine the Age of Dinosaur Bones?
science.howstuffworks.com/environmental/earth/geology/dinosaur-bone-age.htm
Every time a new fossil is found, one of the first things scientists determine is how old that fossil really is. But how do they determine it, and how can they be completely accurate?
Why Is Yawning Contagious?
science.howstuffworks.com/life/inside-the-mind/human-brain/contagious-yawn.htm
Contagious yawning is associated with the same parts of the brain that deal with empathy, according to a recent study. Learn about contagious yawning.
How is carbon dioxide eliminated aboard a spacecraft?
science.howstuffworks.com/carbon-dioxide-eliminated-aboard-spacecraft.htm
To get carbon dioxide eliminated aboard a spacecraft you need a system similar to SCUBA. Learn about carbon dioxide elimination.
What If There Were No Such Thing As Illness?
science.howstuffworks.com/science-vs-myth/what-if/what-if-no-illness.htm
It's a crazy thought, but what if cancer didn't exist? And malaria, schizophrenia and every other illness that disrupts our normal functioning? Come along as we investigate what such a world might look like.
Traditional Chinese Medicine: Science or Superstition?
Traditional Chinese medicine science or superstition? Learn the difference between traditional Chinese medicine science and superstition from Discovery Health.
Can I run when I have a cold?
Can I run when I have a cold? Visit HowStuffWorks to learn if you can run when you have a cold.
Can humans live forever?
science.howstuffworks.com/life/genetic/humans-live-forever.htm
Can humans live forever, or will we always be stuck to a set lifespan? Find out if humans can live forever in this article from HowStuffWorks.
Can you spread herpes when you don't have a cold sore?
health.howstuffworks.com/skin-care/problems/medical/spread-herpes.htm
To not spread herpes, there are a few steps you can take to protect your partner. See tips and see if you can spread herpes when you don't have a sore.
The Biewer Terrier Just Became the AKC's Latest Breed
animals.howstuffworks.com/pets/biewer-terrier.htm
As the 197th breed to be recognized by the AKC, the Biewer terrier is popping up on the radar of dog lovers everywhere.