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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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What Utopia Has Wrought

At the Frontiers of Physics

A Sense of Urgency

First Flights

Studying Stability Under the Sea

Champion for Education

Memory & Movement

Reef Engineers

A New Era in Japan

A Transuranic Explorer

An Early Curtain Call

Getting Hotter Underwater
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