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Letters and Science

An Icelandic braided river, seen from above.
Photo Credit
Luca Ronchi via iStock
Multi-channel rivers predominate in Iceland’s easily eroded volcanic soil.

Rivers choose their path based on erosion — a discovery that could transform flood planning and restoration

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‘Advance Warning’

The Feel of Food

The Art of Illusion

Faith in Diversity

A Helen for Our Times

For Whom the Births (and Worms) Toll

Back to Basics

That ‘Eureka!’ Moment

Teaming Up Against Sepsis

Alumni, Amplified

Try, Try Again

‘A Delightful Din All Down the Day’
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