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Shark Pictures
animals.howstuffworks.com/fish/sharks/shark-pictures.htm
Shark pictures are a stunning way to learn more about these often feared, often misunderstood creatures of the deep. Check out these shark pictures.
How Sharks Work
animals.howstuffworks.com/fish/sharks/shark.htm
Sharks are one of the most sophisticated and enduring creatures. Learn about shark movement, shark senses, shark teeth, the daily life of sharks and threats to sharks.
What is the neurochemistry of happiness?
science.howstuffworks.com/life/neurochemistry-of-happiness.htm
There's a connection between our physical bodies and the way it responds to emotion -- but scientists aren't quite sure what it is. Could it be that happiness is little more than a series of neurochemical responses to the world around us?
Does hydrogen destroy metals?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/hydrogen-destroy-metal.htm
Hydrogen sounds great as the energy of the future until the topic of hydrogen embrittlement arises. Can we stop hydrogen from destroying metals?
Why do we remember pain?
science.howstuffworks.com/life/inside-the-mind/emotions/remember-pain.htm
Why do we remember pain? It involves physical, emotional and psychological influences. Take a look at why we remember pain at Discovery Health.
Why Do People Keep Flaking Out?
science.howstuffworks.com/life/inside-the-mind/emotions/why-do-people-keep-flaking-out.htm
It's not just your imagination - people feel freer to bail out on others at the last minute than they used to. But why?
Why the 1933 London Tube Map Is Still Considered Design Genius
science.howstuffworks.com/engineering/civil/london-tube-map.htm
Before 1933, getting around London on the massively confusing Tube system was a nightmare. That's when draftsman Harry Beck stepped in and revolutionized map design.
What is the function of the fan in a refrigerator?
home.howstuffworks.com/question6.htm
You refrigerator is already cold, right? So then, why does it need a fan? Find out in this article.
Does breast-feeding make better babies?
health.howstuffworks.com/pregnancy-and-parenting/baby-health/baby-care/breast-feeding-better.htm
Is breast-feeding better? Take a look at research and see if science has put an end to the debate on if breast-feeding is better than the bottle.
What Is Filter Feeding?
animals.howstuffworks.com/animal-facts/filter-feeding.htm
Filter feeding is a type of aquatic feeding in which animals take in many small pieces of prey at once. See how this filter feeding system works.