by
David Grimm and Kerry Klein
Listen to a roundup of some of our favorite stories from this week
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Jeffrey Mervis
A jack-of-all-trades in the U.S. science policy arena, Bruce Darling says that becoming executive officer of the U.S. National Academy of Sciences (NAS) will put him right exactly where...
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Kate McAlpine
Polaris could be casting off the equivalent of Earth's mass every year, observations suggest
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Jocelyn Kaiser
The Broad Institute has been showered with $32.5 million from a philanthropist to take on one of the biggest challenges in biology: mapping the molecular circuitry inside mammalian cells....
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Dennis Normile
TOKYO—Japan is preparing for the possibility of a summer without nuclear power as utilities and safety experts squabble over the safety of the country's remaining reactors. And a key...
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Jane J. Lee
Symbiotic fungi thrive in mature forests
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Edwin Cartlidge
The former head of Italy's civil protection department, Guido Bertolaso, is to be investigated for manslaughter alongside seven scientists and technicians who are currently on trial for allegedly having...
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Elsa Youngsteadt
To estimate pouncing distance, jumping spiders compare crisp images of their prey to blurry ones
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Elizabeth Pennisi
Overgrazing leaves insect pests with plants they do best on
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Jon Cohen
Bill Gates announced yesterday that between now and 2016, his foundation will pump $750 million into the Global Fund to Fight AIDS, Tuberculosis and Malaria. Gates, who made the...
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Adrian Cho
Advance doesn't replace accelerator-based x-ray lasers, however
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Erik Stokstad
Commercial fishing operations get most of the blame for overfishing, but they're not the only player. Recreational anglers can also have a big impact on fish populations by dint...
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Robert F. Service
Despite billions of dollars spent on nanotechnology research and development over the past decade, the human and environmental safety of nanomaterials remains unclear. As a result, a new nanomaterials...
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Jennifer Couzin-Frankel
Restricted diet may protect organs from damage
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Jon Cohen, with reporting by Martin Enserink and David Malakoff
In the heated debate about two labs that engineered a variant of the deadly H5N1 avian flu virus that for the first time easily transmits between mammals, one critical...
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David Malakoff
The Deepwater Horizon oil spill has claimed another casualty. The White House yesterday formally withdrew its nomination of geochemist Scott Doney to be chief scientist of the National Oceanic...
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Dennis Normile
An anonymous whistleblower has created a YouTube video that details alleged duplication of images by a prominent Japanese scientist. Alleged image fraud by Kato lab at the University of...
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Dennis Normile
TOKYO—A trio of American researchers will share one of this year's Japan Prizes for bringing their work on a leukemia drug from a basic discovery to a clinical success,...
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Jennifer Couzin-Frankel
Experts field your questions on the latest research into human longevity
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Jane J. Lee
Owls eavesdrop on alarm calls to find good nesting sites