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Letters and Science

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Wind turbines tower over a field of grain under a cloudless Minnesotan sky.
Photo Credit
DonLand via iStock
Putting land to multiple uses is both economically and ecologically wise.

Integrated land planning is necessary to meet climate, food and biodiversity goals

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Professor William Davies King with a collection of cracker boxes
Photo Credit
Matt Perko
William Davies King with part of his collection of Cheez-It cracker boxes
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The symmetrical pattern of a cable-stayed bridge from below.
Photo Credit
Gwoeii via iStock
Comparing the complexity of scientific theories is challenging. Mathematical symmetry can provide an excellent guide.
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Juneteenth mural
Photo Credit
Juneteenth Legacy Project
"Absolute Equality" mural in Galveston, Texas, commemorating Juneteenth
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Anabel Rocha Ambrosio
Photo Credit
Debra Herrick
Anabel Rocha Ambrosio
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concept of subatomic particles from two lattices creating an exotic material
Photo Credit
sci-fig (https://sci-fig.com)
The negative electrons from one lattice and the positive "holes" from another together create a neutral exciton crystal
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Actress Cate Blanchett, as composer Tar, in the foreground; her face decorated with Indigenous ceremonial markings
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“Cate Blanchett and Ruperto Fasabi.” © David Díaz Gonzales & Olaf Heine 2021 @ Focus Features, Courtesy of Todd Field.
Created by David Díaz Gonzalez, an affiliate of the Indigenous-focused Peruvian arts nonprofit Xapiri Ground, this photo of Cate Blanchett in character as Tár was produced expressly for the film and appears in one scene.