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How Lab-grown Skin Works
science.howstuffworks.com/innovation/everyday-innovations/lab-grown-skin.htm
Lab-grown skin can improve the survival odds of someone with a serious third-degree burn. See how lab-grown skin is made and how it works.
What breakthroughs in medicine came from NASA?
science.howstuffworks.com/innovation/nasa-inventions/nasa-breakthroughs-in-medicine.htm
What breakthroughs in medicine came from NASA? Visit HowStuffWorks to learn what breakthroughs in medicine came form nasa.
How Radiation Sickness Works
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Radiation sickness can be terrifying, painful and -- in some cases -- fatal. Learn about the causes and symptoms of radiation sickness.
10 Scientific Words You're Probably Using Wrong
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If you have a theory that potato chips are making you fat (with the proof being your expanding waistline), you've just used two scientific terms in a very unscientific way.
Could we resurrect dinosaurs from fossil embryos?
science.howstuffworks.com/environmental/earth/geology/resurrect-dinosaurs-from-fossil-embryos.htm
You likely heard that paleontologists uncovered a cache of dinosaur embryos, bone fragments and eggshells in China. You also may recall that we've made crazy leaps forward in genetics and genomics. Can we put the two together and create a dinosaur?
How AIDS Works
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HIV continues to be a major global public health issue, having claimed more than 35 million lives so far.
How the Doomsday Ark Works
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If the Earth is struck by calamity, will survivors find salvation in the proposed Doomsday Ark? The lunar-based vault will contain information that could help jumpstart a new civilization.
How Biofilm Works
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Biofilms form when single microorganisms attach to a hydrated surface and undergo a "lifestyle switch." Learn about biofilms in this article.
How Your Brain Works
science.howstuffworks.com/life/inside-the-mind/human-brain/brain.htm
Every animal you can think of -- mammals, birds, reptiles, fish, amphibians -- all have brains. But the human brain is unique. It gives us the power to think, plan, speak and imagine.
What Is Alcohol and What Does It Do to the Human Body?
science.howstuffworks.com/alcohol.htm
More than 2.3 billion people across the globe drink alcohol, but most don't consider it a drug. But if you've ever seen someone who's had too much, you know alcohol has profound effects on the mind and body.