Sound Waves

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I perform different kinds of ultrasounds on different parts of the body.

I own and operate an environmental consultancy that helps companies reduce their underwater noise pollution.

Read about why sonar could be causing some whales to beach themselves.

Amy King is a Music Producer / Recording Engineer for Grant Avenue Studio.

Learn about the history, function, uses, benefits and risks of Ultrasonography as a medical imaging technology.

A Canadian researcher built the first voltage-controlled synthesizer in the 1940s.

Learn how sound travels in waves and how it is measured in this backgrounder.

Using stethoscopes, doctors can use sound waves to detect various health issues. Learn how this device has evolved since it was invented in 1816!

What is the difference between sound and noise? How do they affect your hearing? And is noise always a bad thing?

Try out this cool activity to hear sound vibrations.