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Dr. Luther P. Jackson ESTEEM Center for Engineering and Technology

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How Sound Pollution Affects Whales

By: Rory Bierhanzl, Jounalist
Underwater noise Pollution can affect almost all marine life, causing stress, permanent hearing loss, or even some species resorting to leaving the area entirely, causing unnatural migration patterns that disrupt ecosystems. Noise pollution can not only disrupt a whale's lifestyle and living practices, but sound pollution can also hurt and cripple whales, due to their sensitivity to noise.
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a record player sitting on top of a wooden table

The History Of Phonographs

By: Vaibhav Saravanan, Journalist
A phonograph is a record player, it has many names such as the gramophone, record player, and turntable. When users insert a phonograph record, the machine plays music. Let's see how this machine has evolved over time.
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Free stock photo of abstract, art, bright

Shepard’s Tone

By: Jorge Laboy-Bulancea, Journalist
Shepard's Tone is an auditory phenomenon that has captivated both scientists and artists since its discovery by cognitive scientist Roger Shepard in the 1960s. It is an auditory illusion that creates the perception of a continuous ascent or descent in pitch, despite there being no actual change in pitch.
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Audio Mixing

Audio Mixing

By: Skyla Tran, Journalist
To put it simply, audio mixing is creating an audio (or a lot of the time, music) by putting tracks of sounds together to create a single stereo track. But that's just a simple explanation.
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"Chirk Castle - no noise sign" by muffinn is licensed under CC BY 2.0

Noise Pollution

By: Evan Nanthavong, Journalist

As humans are going throughout their day they probably hear hundreds of different noises. Nowadays, we have machinery and devices that produce a large amount of sound. Have you ever wondered what harmful...

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Dr. Luther P. Jackson ESTEEM Center for Engineering and Technology
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