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What's the Difference Between a Windmill and a Wind Turbine?
science.howstuffworks.com/windmill-vs-wind-turbine.htm
Windmills and wind turbines work on the same core principle to convert wind into energy, but one creates mechanical energy while the other creates electricity. Here's how they work.
5 U.S. Presidents and Their Beloved Cars
auto.howstuffworks.com/us-presidents-cars.htm
One super-cool perk to being POTUS? You get to be driven around in the heavily armored presidential limousine. One downside? You have to hand over your car keys - for life.
How the Necco Wafer Has Lasted This Long
recipes.howstuffworks.com/necco-wafer.htm
These colorful, chalk-like wafers hit the market in 1847. But they certainly aren't the most flavorful of treats. So why are they the classic candy we love to hate?
Your Car May Soon Say 'No' to Drunk Driving
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/ride-act.htm
Two U.S. Senators have introduced legislation to mandate technology to could end drunk driving by 2024. HowStuffWorks looks at the RIDE Act.
Cinnabar: Red, Beautiful — and Toxic
science.howstuffworks.com/environmental/earth/geology/cinnabar.htm
Cinnabar's bright-red pigment has been used in jewelry, pottery and makeup for millennia. But cinnabar is also the primary ore for mercury, making it a dangerous mineral if the particles are inhaled.
Ketanji Brown Jackson Confirmed as Supreme Court Justice
history.howstuffworks.com/historical-events/ketanji-brown-jackson-confirmed-news.htm
In a truly historic vote, the U.S. Senate has confirmed Ketanji Brown Jackson as the next U.S. Supreme Court justice - the first Black woman to sit on the bench.
Lava Isn't the Only Dangerous Aspect of Volcanoes
science.howstuffworks.com/environmental/earth/geology/volcano-dangers-vog.htm
Ash flows, deadly gases and vog are just a few of the other reasons why we all need to respect volcanoes.
How Do They Make Marshmallows?
recipes.howstuffworks.com/question128.htm
What is a marshmallow? How do they make marshmallows? And why do they call them 'marshmallows'? Find out in this HowStuffWorks article.
How Did Earth Day Start?
people.howstuffworks.com/culture-traditions/holidays-other/earth-day-qotd.htm
Every April 22, millions of people around the world gather to celebrate Earth Day. Who started Earth Day and when?
How Long Does It Take to Get to Mars?
science.howstuffworks.com/long-does-it-take-to-get-to-mars.htm
Missions to Mars are increasing and the dream of landing a human on the red planet is no longer far-fetched - it might even happen in the next decade. So, how long does it take to get there?