New chip lets scientists listen in on bacteria

February 11, 2014 4:11 PM

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New chip lets scientists listen in on bacteria

Researchers at Columbia University say their chip lets them electrochemically image biofilms to "listen to the bacteria as they talk to each other."

Ah, bacteria. Most of us probably prefer not to think about its omnipresence if we don't have to, and to limit our visions of it to the stale microscopic ones we captured in chemistry class.

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