Search Results | physicist

Your search for "physicist" returned 354 results

How Laser Communication Works

science.howstuffworks.com/laser-communication.htm

When speed is everything and light marks the universe's speed limit, lasers are bound to be the answer. At least, that's what NASA and a bunch of Wall Street types are betting on.

Can You Guess the Movie Based on Its Tagline?

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Grabbing an audience's attention with a few words on a poster is an art! Sometimes, a great slogan can make more of an impact than the film itself. We challenge you to name these movies based on their taglines.

How Sidewinder Missiles Work

science.howstuffworks.com/sidewinder.htm

A Sidewinder missile weaves through the air toward an enemy target as if it has a mind of its own -- and in a way, it does. High-tech "smart weapons" take most of the guess work out of hitting a target. Find out how Sidewinders seek and destroy.

How Refrigerators Work

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Without the refrigerator, you'd be salting your meat, tossing leftovers and drinking everything warm. Examine the inner workings of this food-preservation icon.

What Happened to Einstein's Brain After He Died?

science.howstuffworks.com/life/inside-the-mind/human-brain/einsteins-brain.htm

Einstein's brain gave the world a wealth of knowledge. But besides the thoughts, what's in Einstein's brain itself? Thomas Harvey set out to find out.

How Laser Weapons Work

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Laser weapons have been depicted in science fiction for years, but they do exist in real life. Learn more about laser weapons.

How the Spanish Inquisition Worked

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The Spanish Inquisition calls up a scene of torture and religious persecution. Explore the Spanish Inquisition, from its origin to the trials to how it ended.

How the Star Wars Program Didn't Work

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Back in 1983 when the Cold War was in full swing, the U.S. was looking for an effective new tactic to deter a nuclear strike. The "Star Wars" missile defensive initiative, however, wasn't it. Why not?

How the Bulova Precisionist Works

electronics.howstuffworks.com/gadgets/clocks-watches/bulova-precisionist.htm

Do you know how the Bulova Precisionist watch works? Find out how precise the Precisionist really is.

How Newton's Cradles Work

science.howstuffworks.com/innovation/inventions/newtons-cradle.htm

Five metallic balls on slender threads sit side by side. As one on the end hits the rest, the one on the opposite end rises and falls. Why don't the balls in the middle move? It's complicated.

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