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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.
Winter Skin Care Tips
health.howstuffworks.com/skin-care/daily/regimen/winter-skin-care.htm
Winter skin care can be very difficult in cold climates.
How Evolution Works
science.howstuffworks.com/life/evolution/evolution.htm
Evolution is fascinating because it attempts to answer one of the most basic human questions: Where did life, and human beings, come from? The theory of evolution proposes that life and humans arose through a natural process.
Dry Lips: Fast Facts
health.howstuffworks.com/skin-care/lip-care/tips/dry-lips.htm
Get fast facts on dry lips, and learn about what causes dry lips and how to treat them.
How 3-D Graphics Work
computer.howstuffworks.com/3dgraphics.htm
3-D graphics are essential to realistic computer games, simulators and objects. Find out how the 3-D graphics that are found in games are made.
Will a Shark Drown if It Stops Moving?
animals.howstuffworks.com/fish/sharks/shark-drown.htm
Can a shark drown if it stops moving is a question that people have been asking since they laid eyes on the shark. Find out how can a shark drown.
Skin Discoloration Basics
health.howstuffworks.com/skin-care/problems/medical/skin-discoloration.htm
Skin discoloration is a common skin problem. Learn more about skin discoloration at HowStuffWorks.
Is Styrofoam Recyclable?
science.howstuffworks.com/environmental/green-science/polystyrene-recycling.htm
Polystyrene -- the plastic used in items ranging from plastic forks to take-out boxes to life rafts -- can be recycled, but not without costs. What does it take to recycle polystyrene?
Can You Ace This 12th Grade Physics Quiz?
play.howstuffworks.com/quiz/can-you-ace-this-12th-grade-physics-quiz
You're gonna have to get PHYSIC-al with this quiz. It's so easy, a high schooler can do it! Actually, some of them can't. Do you think you can get a better score than a 12th-grader?
Can You Name All of These Sea Animals?
play.howstuffworks.com/quiz/can-you-name-all-of-these-sea-animals
The world's oceans are homes to countless numbers of beautiful, horrifying and adorable animals-all fascinating! How many of these marine creatures do you think you can you name? You "otter" do better than you think you will!