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If You Think Jupiter Orbits the Sun, You're Mistaken
science.howstuffworks.com/jupiter-orbit-sun-barycenter.htm
Technically Jupiter does not orbit the sun's center. Learn more about Jupiter orbiting the sun in this HowStuffWorks Now article.
Knight of Wands Tarot Card: Meaning, Symbolism, and Insights
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/knight-of-wands.htm
Explore the adventurous Knight of Wands in tarot. Embrace spontaneity and action with this dynamic card. Uncover its meanings now.
How the Scientific Method Works
science.howstuffworks.com/innovation/scientific-experiments/scientific-method.htm
The scientific method is something that all of us use almost all of the time. Learn more about the scientific method and the steps of the scientific method.
How the Army Rangers Work
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The Army Rangers can be traced back to pre-Revolution colonial times. Read about the Army Rangers and find out why the Army Rangers were first organized.
What is relativity?
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Relativity is the famous theory that was created by Albert Einstein. Learn about relativity in this article from HowStuffWorks.
UFO History
science.howstuffworks.com/space/aliens-ufos/ufo-history.htm
Modern UFO history began with the 1947 UFO sighting by pilot Kenneth Arnold. Learn the history of UFOs from ancient times to the mid-20th century.
How Stethoscopes Work
science.howstuffworks.com/innovation/everyday-innovations/stethoscopes.htm
Stethoscopes started as a way for 19th-century doctors to put some distance between themselves and grubby patients. Today though, this simple listening tool is one of the best ways to diagnose a range of problems.
Meet '`Oumuamua,' the Strange Interstellar Asteroid That Sent Us a Message
science.howstuffworks.com/meet-oumuamua-strange-interstellar-asteroid-that-sent-us-message.htm
`Oumuamua is the first interstellar rock that astronomers have ever detected. Learn more about `Oumuamua at HowStuffWorks.
The Largest Ship in the World and 10 Runners-up
science.howstuffworks.com/transport/largest-ship-in-the-world.htm
The modern cruise ship is a marvel of engineering, towering many stories above the water and capable of carrying thousands of passengers across entire oceans. If you're interested in traveling on one of these floating behemoths, you've got plenty of options to choose from, and pretty much all of them are going to be big.
How Millimeter Wave Scanners Work
science.howstuffworks.com/millimeter-wave-scanner.htm
If you've traveled recently, you probably raised your arms above your head and waited for a millimeter wave scanner to do its screening thing. During those 10 seconds or so, did you ever wonder exactly how the device produced your image?