Richard Feynman – How Fire Works? Feynman tackles the simple question: What is fire? This is a hard question for many of us to answer without referencing fire itself.
How to Measure the Temperature of the Universe? Researchers measured the temperature of the Universe when it was 3 to 4 billion years old by studying the gas in between galaxies.
The Woman Who Stared at the Sun Get to know the legacy of Hisako Koyama, whose drawings of the sun’s surface helped scientists reconstruct 400 years of sunspot activity.
Perspective – Juggling From Above Sometimes you just need a change of perspective. Taylar Glenn juggles from above delivers the magic of a new perspective.
Engineer Explains Every Roller Coaster For Every Thrill Korey Kiepert goes through the 8 main types of roller coasters and breaks down how they work and why they get built in the first place.
Amazing Water Trick This amazing water trick proves that when the arrow is moved to a particular distance behind the glass, it looks like it reversed.
Origami in Space: BYU-Designed Solar Arrays Inspired by Origami Origami is a source of inspiration to design complaint mechanisms for use in space and in other applications.
Einstein’s Most Famous Equation In 1905, Einstein gave us a simple idea that mass and energy were equivalent. He even summed it up for us with the tiny equation E=mc^2.
How Do Wind Turbines Work? Explore how wind turbines convert wind into electricity, and the challenges of powering the world entirely with wind energy.
Amazing Magnetic Levitation Device This device is too huge and powerful. It can float objects weighing near 20 pounds. It's beautiful to walk in the room and see it is there.