HowStuffWorks - Learn How Everything Works!

Discovered in the early 1800s from a chunk of smuggled platinum ore, rhodium is the most valuable precious metal on the planet today, used mainly for keeping car emissions in check.

https://science.howstuffworks.com/rhodium.htm

If you were to touch dry ice, it wouldn't be anything like touching water ice. So what's it like? Is it hot or cold? And would it leave a mark?

https://science.howstuffworks.com/touched-dry-ice.htm

Superacids are those with an acidity greater than sulfuric acid. So which is the most super of superacids and what exactly is it used for?

https://science.howstuffworks.com/fluoroantimonic-superacid.htm

I'm having T-shirts printed, and the people at the shop keep talking about "silk-screening." How does silk-screening work?

https://science.howstuffworks.com/innovation/science-questions/question322.htm

This is one 'supermaterial' that might actually live up to its hype. So what is graphene really, and why is it so versatile?

https://science.howstuffworks.com/innovation/new-inventions/graphene.htm

You've seen them. Those iconic, mesmerizing liquid sculptures that dance inside a glass bottle, casting a warm and nostalgic glow. Yes, we're talking about the lava lamp. But, how do lava lamps w...

https://science.howstuffworks.com/innovation/science-questions/how-does-lava-lamp-work.htm

Do we owe the emergence of language and self-reflection to the ancient and sustained consumption of psilocybin mushrooms?

https://science.howstuffworks.com/life/evolution/stoned-ape-hypothesis.htm

Unlock the magic of the Page of Wands tarot card. Discover its symbolism and meanings for inspiration and creative exploration.

https://science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/page-of-wands.htm

2-D bar codes are being used in some interesting ways. Visit HowStuffWorks to learn everything about 2-D bar codes.

https://science.howstuffworks.com/innovation/repurposed-inventions/2d-barcodes.htm

Explore the King of Swords tarot card, a symbol of intellect and authority. Learn its meanings and interpretations for insightful guidance.

https://science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/king-of-swords.htm

Discover the Knight of Swords in tarot – a symbol of action and determination. Explore its meanings and interpretations for guidance.

https://science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/knight-of-swords.htm

Unlock the secrets of your destiny with palm reading. Explore the art of chiromancy and decode your life's path through palmistry.

https://science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/palm-reading.htm

Explore the culinary showdown of Nigiri vs. Sashimi. Learn the differences, flavors, and how to savor these Japanese delicacies.

https://recipes.howstuffworks.com/nigiri-vs-sashimi.htm

Unlock the mysteries of star signs! Discover personality traits, love compatibility, and more. Explore the magic of astrology today.

https://entertainment.howstuffworks.com/horoscopes-astrology/star-signs.htm

How can the grass on the greens at a golf course be so perfect? What are they doing that's different from a normal lawn? Could my lawn look like this?

https://science.howstuffworks.com/life/botany/question428.htm

The end of Earth will likely come about because of the sun in our solar system. This much you might already know, but we actually have an approximate date.

https://science.howstuffworks.com/environmental/earth/geology/earth-500-years.htm

We'll show you both a quick and dirty way, and a precise, more complicated formula for converting Celsius to Fahrenheit (and vice versa).

https://science.howstuffworks.com/math-concepts/how-convert-celsius-to-fahrenheit.htm

It's easy to equate Caucasian with white. But the word Caucasian touches on issues deeper than skin color. HowStuffWorks looks at its true meaning.

https://science.howstuffworks.com/life/genetic/what-does-caucasian-really-mean.htm

What exactly are asteroids? And what was the NEAR Shoemaker mission about?

https://science.howstuffworks.com/dictionary/astronomy-terms/asteroid.htm

Decades before you ever heard of the Higgs, this multinational particle physics lab was smashing its way to answers about how the universe worked. Pop inside CERN just as half of the world's part...

https://science.howstuffworks.com/science-vs-myth/everyday-myths/cern.htm