What's Current in

Letters and Science

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A mantis shrimp emerges from its burrow to confront a rival.
Photo Credit
Roy Caldwell
These territorial crustaceans use their tails as shields to defend against the explosive punches of their rivals.
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Black woman lying on ground partially submerged by light or water
Photo Credit
Hope Okere
A still from "movement:::Water / movement:::Support," choreographed by Hope Okere
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Two workers in white coveralls and masks examine solar cells in a cleanroom.
Photo Credit
Gorodenkoff via iStock
Alternatives to silicon-based solar cells could allow solar panel production to move out of cleanrooms like this.
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An illustrative image of small peptide helices.
Photo Credit
Matt Perko
This is a story about proteins, how they malfunction, and what cells do to prevent that.
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A river meanders through forests and fields in Columbia.
Photo Credit
EGT via iStock
Meandering rivers create a dynamic landscape, depositing sand bars and eroding steep banks as they undulate across their floodplains.
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woman in medical inversion device with astral background image
Photo Credit
Shana Moulton
Shana Moulton, Still from 'Inversion Therapy,' 2019