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The Science Behind Why It Hurts So Much to Step on a LEGO
This video breaks down the physiology, chemistry, and physics behind the pain of stepping on a LEGO.
CHEMISTRY
Does Chicken Soup Help a Cold?
It looks like your parents were on to something.
The Meanings Behind 20 Chemical Element Names
Lithium takes its name from the Greek word for “stone.”
What Keeps Honey From Spoiling?
A new infographic from Compound Interest explains how this astonishing substance is made.
Plants Fart in the Face of Danger
When threatened, the roots of Mimosa pudica plants deploy fart-like stink bombs.
Roads With Built-In Salt Could De-Ice Themselves
This seems like a no-brainer.
Newly Discovered Form of Carbon Is Harder Than Diamond
A team of researchers at North Carolina State University is manipulating carbon in intriguing ways.
The History and Science Behind Expandable Water Toys (a.k.a. Grow Monsters)
The superabsorbent polymers inside them were originally invented to help soil conserve water.
10 Chemistry Cooking Tricks From an Award-Winning Teacher (and Foodie)
Prepare for Thanksgiving dinner with some tips from a chemistry expert.
Water on Earth Can Be Traced Back to Our Planet's Creation
Geological evidence suggests Earth's water is as old as the planet itself.
Explore Biochemistry in This Molecular Minecraft World
The creators of "MolCraft" hope it will be used as a new type of education tool.
Scientists Identify the Chemical That Makes Death Smell Scary
A compound produced by decaying tissue makes people more alert to threats.
Watch a Brief History of Pee in Chemistry
Medieval alchemists were obsessed with gold—and anything gold-colored.
Nobel Prize in Chemistry Awarded for DNA Repair Research
The prize was awarded to biochemists Tomas Lindahl, Aziz Sancar, and Paul Modrich for their mechanistic studies of cell repair.
10 Facts About Mascara (to Help You Lash Out)
Your favorite lengthening, volumizing, and curling formula has come along way since the ancient Egyptians donned kohl and crocodile dung.
How Does Deodorant Work?
A chemist's guide to smelling good.
What's the Difference Between Aluminum and Aluminium?
A little peer pressure goes a long way in the chemistry world.
The ‘Drinkable Book’ That Makes Clean Water
A whole different reason to pick up a good book
8 Glossy Facts About Nail Polish
You've mastered the half-moon and know exactly what shades are on trend (greige? Marsala?). Still, there's plenty more to learn about the polish you swipe on your fingers and toes.