The amount of spectrum occupied by the channel corresponding to a service, measured in hertz, is known as its bandwidth.

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If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Regina Barber and Emily Kwong of Short Wave talk about spider web architecture, storytelling and memory, and why more TV pixels may not translate to a better viewing experience.