Vucetich Discusses Long-Running Predator-Prey Study

Melissa Block speaks with John Vucetich, a wildlife ecologist from Michigan Technological University who is leading the wolf-moose winter study at Isle Royale National Park. The park is located in the northwest corner of Lake Superior. The study is in its fifth decade.

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Why Recommending Barefoot Running As An Alternative For Injured Runners Can Be A Reckless Proposition

I recently blogged about minimalist shoes and injuries (see http://tinyurl.com/73qpd6x ). Dana Webb, DPM, commented on the blog, emphasizing the contention that effective minimalist running is all about technique. Here is the comment from Dr. Webb and my subsequent response.

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Hitting The ‘Off’ Switch On Antibiotic Resistance

Doctors are running out of effective antibiotics, as bacteria evolve ways to evade one drug after another. Now DARPA has called for alternatives to conventional antibiotics. Nanotechnologist Chad Mirkin discusses one such weapon–tiny globs of DNA and RNA that can switch off the bugs’ antibiotic resistance. Nanotechnologist Chad Mirkin discusses next-generation antibiotics that target a bacterium’s DNA.

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For Protesters, Keystone Pipeline Is Line In Tar Sand

The prospect of a giant oil pipeline running from Canada to Texas has activists up in arms. About 800 people have been arrested in ongoing protests at the White House. The Obama administration says it will decide by the end of the year whether to approve the 1,700-mile-long Keystone pipeline.

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SETI Plans To Resume Listening For Aliens Next Month, Thanks To Donations

The SETI Institute’s mothballed Allen Telescope Array — which scans the universe for signs of alien life — will soon be up and running again, thanks to more than $200,000 in donations that came from people including Jodie Foster and former astronaut Bill Anders.

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SETI Plans To Resume Listening For Aliens Next Month, Thanks To Donations

The SETI Institute’s mothballed Allen Telescope Array — which scans the universe for signs of alien life — will soon be up and running again, thanks to more than $200,000 in donations that came from people including Jodie Foster and former astronaut Bill Anders.

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