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Gravitational Waves! Or the Chirps That Prove Einstein Was Right
We've observed gravitational waves, thanks to two black holes colliding and two interferometers. Learn about gravitational waves at HowStuffWorks Now.
What It's Like to Stay Silent for 10 Days
Silent meditation retreats can last days, weeks or even a month. Learn what it's like to keep quiet for so long at HowStuffWorks Now.
Hummingbird Migration Can Mean Flying 2,000 Miles Without a Break
animals.howstuffworks.com/birds/guess-how-far-a-hummingbird-can-fly-stopping-nope-its-farther.htm
Ruby-throated hummingbirds migrate annually from the U.S. all the way to Central America. How often would one need to stop? A new study reveals amazing abilities.
Commensalism: I Benefit, You Don't, but It's All Good
science.howstuffworks.com/life/biology-fields/commensalism.htm
Commensalism is a form of cooperation among species in which one species benefits from another without the first one suffering any harm from the relationship.
Swordfish Are the Natural-born Gladiators of the Sea
animals.howstuffworks.com/fish/swordfish.htm
The swordfish's nose might look crazy weird, but these gladiators of the sea are perfectly outfitted for ocean battle.
Dodecahedron: The 12-sided Shape With the 12-letter Name
science.howstuffworks.com/math-concepts/dodecahedron.htm
A dodecahedron has 12 flat faces, all shaped like pentagons. Here are 12 cool things you just may not know about them.
Ancient Egyptians Believed Cats Had 'Divine Energy'
But that doesn't mean they worshipped them.
Bed Sizes Are Totally Getting Bigger
home.howstuffworks.com/home-decor/bedroom/bed-sizes-getting-bigger.htm
You might have grown up sleeping in a twin bed but chances are your kid is in a full. Or, maybe you and your spouse have upgraded to a king-size bed. So why are beds getting bigger?
You Can't Name Your Baby That!
health.howstuffworks.com/pregnancy-and-parenting/you-cant-name-your-baby-that.htm
Naming a new baby can be a tricky business. HowStuffWorks looks at some caveats.
How long is the longest existing family tree?
people.howstuffworks.com/culture-traditions/genealogy/longest-existing-family-tree.htm
The 'longest family tree' claim is obviously a very prestigious one. Which family does it go to? Learn about the longest family tree to find out.