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How are crystals made?
science.howstuffworks.com/environmental/earth/geology/how-are-crystals-made.htm
From the Hope diamond to the shiny bits in instant coffee, crystals have always held the power to fascinate us humans. Are they more than just a bunch of pretty facets?
How Dehydrated Food Works
recipes.howstuffworks.com/dehydrated-food.htm
Dehydrated food has a long history. Find out how snacks and other foods are dehydrated and if dehydrated foods are healthy.
How Prosthetic Limbs Work
science.howstuffworks.com/prosthetic-limb.htm
Prosthetic limbs are incredibly valuable to amputees. Find out how prosthetic limbs restore some of the capabilities lost with the amputated limb.
10 Best Roofing Materials for Warmer Climates
home.howstuffworks.com/home-improvement/construction/green/10-best-roofing-materials.htm
The first real line of defense against the heat is a building's roof. And some materials are better than others -- especially in hot climates. See which ones are best at keeping the heat at bay.
How Lipstick Works
health.howstuffworks.com/skin-care/beauty/skin-and-makeup/lipstick.htm
Lipstick is something most women have used. But do you know what ingredients are in lipstick or how it was discovered? Learn how lipstick works.
Nigiri vs Sashimi: Unveiling the Distinctions in Japanese Cuisine
recipes.howstuffworks.com/nigiri-vs-sashimi.htm
Explore the culinary showdown of Nigiri vs. Sashimi. Learn the differences, flavors, and how to savor these Japanese delicacies.
Is there a scientific formula for funny?
science.howstuffworks.com/life/inside-the-mind/human-brain/formula-for-funny.htm
Is there a scientific formula for funny? Read about the science and secrets of humor at HowStuffWorks.
Can You Name the Historical Figure From a Legendary Fact About Them?
play.howstuffworks.com/quiz/can-you-name-the-historical-figure-from-a-legendary-fact-about-them
Earth wouldn't be Earth without the epic people who do things like invent the internet, travel around the world in 80 days and yell, "Eureka!" Learn about the coolest accomplishments in history and try to match these historical figures to the legendary fact.
The History of First Aid in the Army
health.howstuffworks.com/medicine/army-medicine/history-of-first-aid-in-the-army.htm
The history of first aid in the Army is full of amazing moments. Visit Discovery Fit & Health to learn all about the history of first aid in the Army.
How Carbon-neutral E-fuels Work
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/carbon-neutral-e-fuel.htm
Do you know How Carbon-neutral E-fuels Work? Keep reading to learn about zero-emission vehicles and discover how carbon-neutral e-fuels work.