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Modafinil: The Ultimate Wake-up Pill?
health.howstuffworks.com/mental-health/sleep/basics/modafinil-the-ultimate-wake-up-pill.htm
Learn about new drugs that can help fight fatigue. Will they really keep you alert and awake? Learn more sleep from Discovery Health.
How Do Chameleons Change Color? And Why?
animals.howstuffworks.com/animal-facts/chameleons-change-colors.htm
Chameleons change color whenever they feel agitated, exhilarated, threatened or excited. OK, but how?
The Ultimate Harley-Davidson Quiz
play.howstuffworks.com/quiz/harley-davidson-motorcyles-quiz
Harley-Davidson is synonymous with deafening roars on the open road. How much do you know about these world-famous motorcycles? Take this quiz to find out.
The Cotton Gin: Eli Whitney and the Impact on the U.S. Economy
science.howstuffworks.com/innovation/inventions/cotton-gin.htm
Explore the ingenuity of Eli Whitney's cotton gin, a machine that transformed cotton processing, reshaped industries and influenced economies.
The Water Frame: Revolutionizing Textiles in the Industrial Age
science.howstuffworks.com/innovation/inventions/water-frame.htm
The water frame was a revolutionary textile machine that mechanized spinning, transforming the cotton industry and driving industrialization.
Butter Boards Are Creaming Charcuterie Spreads This Season
recipes.howstuffworks.com/tools-and-techniques/what-is-butter-board.htm
Charcuterie boards featuring processed meats and cheeses are so yesterday. Swirl some fresh butter on a beautiful board and go to town with sweet and savory toppings.
What Is a Van Allen Radiation Belt?
science.howstuffworks.com/dictionary/astronomy-terms/van-allen-radiation-belts-info.htm
Van Allen Radiation Belts, two zones encircling the earth in which there are relatively large numbers of high-energy (fast-moving) charged particles.
Graupel Isn't Snow, Nor Sleet, Nor Hail, So What the Heck Is It?
science.howstuffworks.com/nature/climate-weather/atmospheric/graupel.htm
Not to be confused with sleet, graupel is actually an interesting mix of snow and ice. But it's not hail. Graupel, get to know it.
10 Colorful Spiders: Natural Works of Art or Pests? You Decide
animals.howstuffworks.com/insects/colorful-spiders.htm
Some spiders blend into the background. Others? They demand your attention. Colorful spiders light up forests, flowers, and even backyards with a dazzling range of hues—and there's more to that brilliance than meets the eye.
10 Best Minecraft Mods to Breathe New Life Into Your Game
entertainment.howstuffworks.com/leisure/online-games/best-minecraft-mods.htm
You don't have to play vanilla Minecraft forever. The community's been remixing this sandbox game for over a decade. Whether you're into magic, tech, role-playing, or just making creepers go boom in new ways, the best Minecraft mods let you shape the experience your way.