Monthly Archive: January 2012

Killer Whales Earning Their Name

Orca spotted near Alaska. (Photo/NOAA).

by Breanna Draxler While climate change may be pushing certain Arctic species out, it seems to be laying down a welcome mat for the killer whale. Sea ice in the Arctic is melting as temperatures rise. Killer whales are migrating north to hunt in these now-open waters, and in some cases even colonize them. But …

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Teachable Moments from the Deepwater Horizon Catastrophe

The Deepwater Horizon oil spill has the unfortunate honor of being the largest offshore spill in U.S. history. The unprecedented disaster left 11 dead and spewed nearly 5 million barrels of oil into the Gulf of Mexico, covering more than 650 miles of coastal habitat with crude.

What’s Happening This Week in Boulder?

As always, there’s a lot happening in Boulder on the environmental front this week. These are the Stand’s top picks.

Government Focuses on Natural Gas for US Energy Future

From left to right: Rep. Jarder Polsi (D-Colo.),

By Brendon Bosworth In his State of the Union address Tuesday, President Barack Obama made it clear that further expansion of natural gas drilling is a key part of the government’s vision for America’s energy economy. “We have a supply of natural gas that can last America nearly 100 years,” said Obama. “And my administration will …

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Biochip Could Save Diabetics from the Needle

Each plasmonic interferometer – thousands of them per square millimeter – consists of a slit flanked by two grooves etched in a silver metal film. The schematic shows glucose molecules “dancing” on the sensor surface illuminated by light with different colors. Changes in light intensity transmitted through the slit of each plasmonic interferometer yield information about the concentration of glucose molecules in solution. Credit: Domenico Pacifici

By Breanna Draxler About one in twelve Americans has diabetes. And one in ten Americans fears needles. Since the most common method for diabetics to check their blood sugar requires the use of a needle, this poses a problem. But engineers at Brown University have come up with a device that may eliminate diabetics’ need …

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Creators of the Earth’s Crust

Lau Basin volcano erupting

By Beth Bartel Most of our planet’s volcanoes are out of sight, and largely out of mind–three quarters of them, as it turns out. Hidden under sometimes thousands of feet of water, volcanoes on the seafloor bubble and boil away without our knowledge and largely without our understanding. Oregon State University volcanologist Bill Chadwick has been working …

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