Anechoic chamber

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

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What Wikipedia says

An anechoic chamber (an-echoic meaning "non-reflective" or "without echoes") is a room designed to stop reflections or echoes of either sound or electromagnetic waves. They are also often isolated from energy entering from their surroundings.

Excerpt from the Wikipedia article “Anechoic chamber”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Mihaelawojcik, CC BY 4.0, via Wikimedia Commons.