What's Current in

Letters and Science

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Five sliced bagels are linked in a chain on a yellow background.
Photo Credit
Matt Perko
Linking single sugars into short-chain carbohydrates, called oligosaccharides, has proven surprisingly difficult.
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color photograph of two students with newly arrived recycling bins on campus
Photo Credit
Jake Hereen
Kaili Mikami (left) and Lauren Buyalos with an early shipment of reuse and recycling bins for their FLOW project
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artists' rendering of a sun and its planet-forming disk
Artist's rendering of a young star surrounded by its protoplanetary disk, with elements furnished by NASA's Hubble Telescope
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Fall colors fade into the distance in the rolling terrain of the Ozark Mountains.
Photo Credit
Benjamin Klinger via iStock
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a black bird on a patio chair
A great-tailed grackle on a patio chair
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open book with Persian writing and drawing
Photo Credit
Courtesy
Persian poet Saadi Shirazi's 13th-century hand-colored volume.
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Sara Poot Herrera a woman smiling
Photo Credit
Jeff Liang
UCSB Distinguished Professor Sara Poot Herrera