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How Laser-powered Headlights Work
auto.howstuffworks.com/laser-powered-headlight.htm
Are laser-powerered headlights too intense for other motorists? Read about laser-powered headlight technology at HowStuffWorks.
10 'Richest' Countries in the World (With a Huge Caveat)
money.howstuffworks.com/richest-country-in-the-world.htm
Economists have historically used GDP per capita to determine the richest country in the world, but that's misleading when you consider the tax havens effect.
What is a keyhole satellite and what can it really spy on?
science.howstuffworks.com/question529.htm
On a television drama last week, the plot involved photos taken of a Russian missile silo, and the characters mentioned a "keyhole satellite." What is a keyhole satellite and what can it really spy on?
Why Do We Call It a Piggyback Ride?
people.howstuffworks.com/piggyback-ride.htm
It's a strange phrase when you think about it, as people don't normally ride pigs. So where did it come from?
How Photographic Film Works
electronics.howstuffworks.com/film.htm
Photographic film has been around for more than a century, and it's still the best way to capture an image. Discover what's going on when you take a picture.
10 Cool Inventions From the 1980s
science.howstuffworks.com/innovation/inventions/5-cool-inventions-from-the-1980s.htm
Though the 1980s might remind you of the days of MTV and leg warmers, there was a lot going on in technology. In fact, quite a few of the technologies we rely on today were making their debut.
Can We Guess What Kind of Woman You Want to Marry?
play.howstuffworks.com/quiz/can-we-guess-what-kind-of-woman-you-want-to-marry
Are you on the hunt for your better half? It'll help if you know exactly what you're looking for in a woman. Tell us about your romantic desires and we'll give you your type.
The Enigma of 137: Science's Most Magical Number
science.howstuffworks.com/dictionary/physics-terms/why-is-137-most-magical-number.htm
The number 137, which is significant in multiple applications, has long been an object of fascination for physicists, mathematicians and mystics.
How do sharks see, smell and hear?
animals.howstuffworks.com/fish/sharks/shark-senses.htm
A shark sense isn't so different from any of our senses, a shark sense is just sharper underwater. See more about shark sense and how each works.
Why are moths attracted to light?
animals.howstuffworks.com/insects/question675.htm
Moths and light seem to go hand-in-hand, but have you ever wondered why moths are attracted to light? Learn about moths and light in this article.