Tag » National Science Foundation

A Slippery Slope
April 22, 2011

A Slippery Slope

Warm rains and glacial melting trigger dangerous debris flows

Grinding over ancient layers of lava and ash, the glaciers of the Cascade Range act like supersized sheets of shrinkwrap. Stretched taut across tons of pulverized rock, these blankets of frozen snow hold sand, gravel and boulders in place — that is, until they start to melt. Then the sediments, unlocked from the glaciers’ icy […]


See wave tests at the Hinsdale Wave Lab
February 9, 2011

See wave tests at the Hinsdale Wave Lab

In this video from the National Science Foundation, simulated tsunami waves slam a model of an Oregon Coast community at the Hinsdale Wave Research Lab at Oregon State University.


Shellfish on Acid
February 1, 2011

Shellfish on Acid

How will acidic water affect Oregon's shellfish industry?

“O Oysters,” said the Carpenter, “You’ve had a pleasant run! Shall we be trotting home again?” But answer came there none — And this was scarcely odd, because They’d eaten every one. — Lewis Carroll The Walrus and the Carpenter Whether or not you’re a fan of gulping down raw oysters doused with Tabasco, recent […]


Surprise in the Sargasso
February 1, 2011

Surprise in the Sargasso

Microbes are masters of adaptation. In some of Earth’s most extreme environments — Antarc- tica’s frigid ice fields, Yellowstone’s sulfuric hot springs, Crater Lake’s lightless depths, the oceans’ deep-sea basalts — Stephen Giovannoni has discovered thriving communities of bacteria. As the holder of the Emile F. Pernot Distinguished Professorship in Microbiology, he has discovered some […]