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How are frequency and wavelength of light related?
science.howstuffworks.com/dictionary/physics-terms/frequency-wavelength-light.htm
Frequency has to do with wave speed and wavelength is a measurement of a wave's span. Learn how frequency and wavelength of light are related in this article.
How Digital Clocks Work
electronics.howstuffworks.com/gadgets/clocks-watches/digital-clock.htm
When you need to know the time, it's about a 50-50 chance you'll turn to some LEDs to find out. Ever wonder what goes on inside a digital clock or wristwatch? Find out about this basic digital technology -- and learn how to create your own digital timekeeper.
What Is G-Force? How to Calculate G-Forces
science.howstuffworks.com/science-vs-myth/everyday-myths/question633.htm
G-force is explained in this article. Learn about G-force.
Electric Car Quiz
play.howstuffworks.com/quiz/electric-car-quiz
They may look similar from the outside. But there are many significant under-the-hood differences between an electric-powered car and a car that makes use of an internal combustion engine. How much do you know about electric cars?
How much horsepower is enough?
auto.howstuffworks.com/how-much-horsepower-is-enough.htm
How much horsepower is enough? Keep reading to learn about horsepower and car engines.
What Is the Formula for Velocity?
science.howstuffworks.com/math-concepts/velocity-formula.htm
Many people get speed and velocity confused. It's no surprise because the terms are often used interchangeably. But they're not quite the same thing. So how do you find the velocity of an object?
How to Draw a Spanish Villa in 5 Steps
lifestyle.howstuffworks.com/crafts/drawing/how-to-draw-a-spanish-villa.htm
A lovely Spanish Villa has plenty of Mediterranean charm. This article will show you how to draw a Spanish villa in just five steps.
Build Your NFL Dream Team and We'll Tell You if You'll Make It to the Super Bowl
play.howstuffworks.com/quiz/build-your-nfl-dream-team-well-tell-you-youll-make-it-the-super-bowl
Does your NFL dream team have the stuff it takes to make it all the way to the Super Bowl? Build it, and they will go! Or not. Let's find out!
How Ejection Seats Work
science.howstuffworks.com/transport/flight/modern/ejection-seat.htm
When a military aircraft is in trouble, the pilot may have to eject to save his life. Find out how this crucial escape system separates pilot from plane.
Name That Muscle Car!
play.howstuffworks.com/quiz/name-that-muscle-car
Can you hear the roar of that Corvette engine? Do you know the power of the Hemi 'Cuda? Do you know the value of some hood scoops? It's time to flex your muscle car muscles and see which ones you can ID in this quiz!