Biologists create beetle with functional extra eye

On "Game of Thrones," a three-eyed raven holds the secrets of the past, present and future in a vast fantasy kingdom. But for real-world biologists, a "three-eyed beetle" may offer a true glimpse into the future of studying ...

Biologists discover bacteria's 'sense of touch'

A study led by researchers at Indiana University, published Oct. 26 in the journal Science, reports a new method to determine how bacteria sense contact with surfaces, an action that triggers the formation of biofilms—multicellular ...

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