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Lift or Drag? The Physics of Flight Quiz
play.howstuffworks.com/quiz/physics-of-flight-quiz
Long before the Wright brothers guided their fixed-wing aircraft over the North Carolina dunes, daredevils and engineers worked to decode the secrets of sustained heavier-than-air human flight. What do you know about the physics of flight?
What grade of steel was used in the World Trade Center?
science.howstuffworks.com/engineering/structural/grade-of-steel-used-in-world-trade-center.htm
The materials used to build the World Trade Center's twin towers have been heavily scrutinized since the 9/11 terrorist attacks -- including the steel that formed the frames of the skyscrapers.
Unlocking the Collaborative Magic: Exploring the Transformative Power of the Three of Pentacles
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/3-of-pentacles.htm
3 of Pentacles tarot card symbolizes teamwork, collaboration, and mastery. Learn how this card represents building success through cooperation and shared goals.
Green Science Pictures
science.howstuffworks.com/environmental/green-science/green-science-pictures.htm
This green science image gallery shows eco-friendly applications as they apply to scientific disciplines. Take a look at these green science pictures.
Colombia, Not Finland, May Be the Happiest Country in the World
The Scandinavian countries tend to come out on top in the World Happiness Report. But the report doesn't actually ask participants if they're happy. When that question is included, the country rankings are quite different.
Climate Change Threatens the Moai of Easter Island
The statues of Easter Island have stood for over 800 years. See how climate change and rising seas are affecting them with HowStuffWorks.
What's the Point of Car Alarms If Nobody Calls the Cops?
Which types of cars warrant purchasing a car alarm? It's not necessarily the fancy ones. HowStuffWorks explains.
Could Humans Force a Volcanic Eruption?
science.howstuffworks.com/nature/natural-disasters/can-humans-force-volcanic-eruption.htm
It's every evil mad scientist's dream. Could it ever be a reality?
How Do Animals Survive Major Storms?
animals.howstuffworks.com/animal-facts/do-animals-survive-major-storms.htm
Miraculously many animals are able to ride out some of Mother Nature's most powerful storms. HowStuffWorks looks at just how they do it.
Can a sound wave kill you?
science.howstuffworks.com/can-sound-wave-kill.htm
A sound wave alone probably won't kill you. Crank the volume on a terrible song, though, and you just might annoy everyone to death.