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A river meanders through forests and fields in Columbia.
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EGT via iStock
Meandering rivers create a dynamic landscape, depositing sand bars and eroding steep banks as they undulate across their floodplains.

Managing meandering waterways in a changing world

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Burning hillside at Sedgwick Preserve
Photo Credit
Matt Perko
A flame torched hillside at Sedgwick Reserve is the site of a prescribed burn.
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NASA simulation of binary black hole system
Photo Credit
NASA's Goddard Space Flight Center/Scott Noble; simulation data, d'Ascoli et al. 2018
The gravitational waves emitted by the merger of black holes, when lensed by massive objects as the waves travel toward Earth can be used to calculate the rate at which the universe is expanding
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colorful image of the belly view of a small shrimp
Photo Credit
Damian Kao Alvina G Lai Evangelia Stamataki Silvana Rosic Nikolaos Konstantinides Erin Jarvis Alessia Di Donfrancesco Natalia Pouchkina-Stancheva Marie Sémon Marco Grillo Heather Bruce Suyash Kumar Igor Siwanowicz Andy Le Andrew Lemire Michael B Eisen Cas
The genome of the crustacean Parhyale hawaiensis, a model for animal development, regeneration, immunity and lignocellulose digestion. VijayRaghavan K, ed. eLife. 2016;5:e20062. doi:10.7554/eLife.20062.
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The symmetrical pattern of a cable-stayed bridge from below.
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Gwoeii via iStock
Comparing the complexity of scientific theories is challenging. Mathematical symmetry can provide an excellent guide.
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oil and natural gas infrastructure in the Permian Basin
Oil and gas extraction infrastructure in the Permian Basin
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The winners of the 2023 NVC with a big check
Leeta's Kira Wyckhoff (left), and Linus Kautzsch (right), with materials professor Ram Seshadri (center)