Special Report: Buffalo

Renewable energy, racist redlining, and now possibly a renaissance. The people of Buffalo, New York have seen a lot. In the last century, this was a booming industrial town fueled by a falls and people from all over the planet. But most of the wealth concentrated at the top, and at the end it mostly...

This Week On MNN

June 30, 2022

This Week on MNN celebrates National Culinary Arts Month.

The Basics of Sound: What are Frequency and Amplitude?

June 29, 2022

Have you ever wondered what makes up a sound? Sound is composed of two simple elements frequency and amplitude. What we experience as sound can be connected back to these components. How we record sound is affected by them and they are what we manipulate when we're editing.