Bunsen burner

Rarity: Rare

A topic known well beyond its field, found in many languages.

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

Invention

Domain

Society

Knowledge cost

3

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What Wikipedia says

A Bunsen burner, named after Robert Bunsen, is a kind of ambient air gas burner used as laboratory equipment; it produces a single open gas flame, and is used for heating, sterilization, and combustion.

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

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