Compression Waves & Sound

Physics in Action

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Cleaning with Sound
Sound may not be a normal cleaning product in your house, but it is just the thing for cleaning delicate jewelry, surgical instruments, lenses, and many other small, intricate objects. Soon, it could also make cleaning big objects like houses or machines much more efficient.


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Physics@Home

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Physics in the Tool Shed: Toolaballoonaphone
Take an exercise ball, some fish net and some old wrenches and presto! You’ve got a music machine.


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People in Physics

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Juli Morgan
Juli Morgan is a modern-day explorer. A geophysicist at Rice University, she has sailed on nine “research cruises” on specially designed ships to distant parts of the world.


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Physics Buzz

Crowd-Sourced Star Wars: Combining 500 Clips into One Film
Star Wars fans are dedicated. Look around online, and you'll find a plethora of fan fiction, fan films and custom costumes. Building on this dedication, filmmaker and web developer Casey Pugh solicited the help of Star Wars fans from across the globe to ...

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Writer's Gallery

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The Manga Guide to Physics
In The Manga Guide to Physics, you'll follow alongside Megumi as she learns about the physics of everyday objects like roller skates, slingshots, braking cars, and tennis serves!

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