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How Laser Printers Work
computer.howstuffworks.com/laser-printer.htm
Laser printers are fast, precise and inkless. So how do the words get there? How can a laser beam write on paper? Read about laser printer technology.
How did ancient civilizations use sundials to tell time?
electronics.howstuffworks.com/gadgets/clocks-watches/ancient-civilizations-use-sundials.htm
Ancient sundials first popped up in Egypt around 1500 B.C. Learn how these sundials came about and what they were used for all those centuries ago.
Can You Guess the Athletic Brand From the Logo?
play.howstuffworks.com/quiz/can-you-guess-the-athletic-brand-from-the-logo
Brand enthusiasts, listen up! Are you ready for a very sporty challenge? We know you can name these very popular athletic brands just by looking at their logos. Dare to name them all? On your mark, get set, go!
Can mobile devices really be waterproof?
electronics.howstuffworks.com/gadgets/other-gadgets/mobile-devices-waterproof.htm
Some mobile devices say they are waterproof, but can this be truly possible? Find out if mobile devices can really be waterproof.
After the Sun Dies, It'll Become a Stellar Crystal
science.howstuffworks.com/after-sun-dies-itll-become-stellar-crystal.htm
The sun is going to eventually leave behind a shimmering legacy and turn into a massive crystal. Learn why at HowStuffWorks.
How Photosynthesis Captures Light and Powers Life on Earth
science.howstuffworks.com/life/cellular-microscopic/photosynthesis.htm
No life, except possibly very small bacteria, would exist on Earth without photosynthesis.
Shallots Are Onions' Cute Little Cousins
recipes.howstuffworks.com/shallots.htm
Belonging to the same family as onions, leeks, scallions and garlic, shallots look like small, elongated onions but with a sweeter, milder flavor.
How Scanning Electron Microscopes Work
science.howstuffworks.com/scanning-electron-microscope.htm
Scanning electron microscopes give scientists an incredible level of magnification. Learn about scanning electron microscopes.
Can You Name All These Thrillers From Just One Image?
play.howstuffworks.com/quiz/can-you-name-all-these-thrillers-from-just-one-image
Movie buffs who enjoy watching from the edge of your seats, this one's clearly for you! If you're such an expert on films that give you chills, squeals and thrills, then you can ace this quiz in no time. Try it!
How Math Works
science.howstuffworks.com/math-concepts/math.htm
A world without math is unimaginable. It's a part of who we are. It's the analytical juice of our left brain. In the words of physicist Richard Feynman, even a fool can use it. So why do so many of us turn our backs on numbers?