Brain–computer interface

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

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Invention

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Society

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6

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What Wikipedia says

A brain–computer interface (BCI), sometimes called a brain–machine interface (BMI), is a system that measures brain activity and translates it into functionally useful outputs, allowing interaction with an external or internal system, most commonly a computer or robotic limb.

Excerpt from the Wikipedia article “Brain–computer interface”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Chris Hope, CC BY 2.0, via Wikimedia Commons.