Laser experiments illuminate landslide physics

How does cereal pour from the box? Why do grains of wheat become wedged inside a hopper? What happens to soil when a slope collapses in a landslide? And, more broadly, what do these diverse phenomena have to do with each other?
 

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Julia Rosen

Rosen holds a doctorate in geology and is a freelance science writer based in Portland, Ore. She has served as both an intern and an interim staff writer for EARTH, has also written for the Los Angeles Times and AGU’s Eos, and occasionally hosts 60-Second Science podcasts for Scientific American. Find more of her work at www.julia-rosen.com.

Saturday, July 11, 2015 - 06:00