Search Results | modern physics
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All About the Pentagram: Meaning, History and Variations
people.howstuffworks.com/pentagram-meaning.htm
From the earliest appearance of the five-pointed star in ancient times to its former role as a Christian symbol, there are millennia of history surrounding the pentagram, meaning it's one of the oldest symbols in the world. The pentagram's significance has evolved, leaving an indelible mark on culture and spirituality.
Does Sound Bowl Healing Work?
people.howstuffworks.com/culture-traditions/cultural-traditions/sound-bowl-healing.htm
Is sound bowl healing real? Discover its benefits, science, and how vibrational frequencies promote relaxation, chakra balancing, and inner peace.
What Really Happened to Yuri Gagarin, the First Man in Space?
science.howstuffworks.com/yuri-gagarin.htm
He stood just 5 feet, 2 inches. But Gagarin cast an enormously long shadow in space exploration, both for his achievements and his mysterious death.
Can You Identify These Historical Objects from an Image?
play.howstuffworks.com/quiz/can-you-identify-these-historical-objects-an-image
Tech up! In this quiz you'll find objects from human history that seem more than a little bit out of place today. Can you recognize all of this ancient technology? Let's go!
London Bridge Has Never Fallen Down, But It Keeps Getting Rebuilt
science.howstuffworks.com/engineering/structural/london-bridge.htm
Despite what the nursery rhyme says, London Bridge is not falling down - and never really has. But the bridge that spans the Thames has been rebuilt again and again for two millennia.
Can You Pass This World History Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-world-history-quiz
It's easy to know the history of your own country, but just how much do you know about the history of the entire world around you? Find out now with this world history quiz!
The Ouroboros Is More Than Just a Cool Tattoo
history.howstuffworks.com/history-vs-myth/ouroboros.htm
Discover the history and symbolism of the ouroboros, an ancient emblem depicting a serpent consuming its own tail, representing concepts like eternity and renewal.
Jaguar XKE Road Tests
auto.howstuffworks.com/jaguar-xke-road-tests.htm
The Jaguar XKE, revealed in 1961, was a roadgoing race car that delighted drivers and reviewers. Find out what it's like to drive a Jaguar XKE.
How Data Centers Work
computer.howstuffworks.com/data-centers.htm
Cloud computing, e-mail services and streaming media all have to be handled by interconnected computers. Find out how data centers work.
How Airplanes Work
science.howstuffworks.com/transport/flight/modern/airplanes.htm
More than 100 years ago the Wright brothers made their historic first flight in Kitty Hawk, N.C. Even after all these years, their creation still boggles the mind: How can something so heavy take to the air?