Time cloak hides events for 40 trillionths of a second
Cornell researchers create a time mask that slows and speeds light to erase a moment. By altering light’s temporal flow, they make an event vanish from surveillance, akin to editing history. Co authors Matt Friedman and Alexander Gaeta describe creating a time lens that opens a hole in time where nothing is seen.
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Cornell University
Nature
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Matt Fridman
Alexander Gaeta
School of Applied and Engineering Physics
Romney seeks NH edge after Iowa win endorsement
Mitt Romney gains John McCain's NH endorsement as he aims to convert a narrow Iowa victory into a broader run. Newt Gingrich mocks Romney as liberal turned conservative, while Rick Santorum and Jon Huntsman rally supporters for the upcoming New Hampshire primary.
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Obama installs consumer watchdog amid Senate standoff
President Obama named Richard Cordray the first director of the Consumer Financial Protection Bureau via a recess appointment, provoking GOP threats of a constitutional showdown. He said Congress must act or he will act to protect consumers, while critics warned the move was legally fragile and risky for the bureau.
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Yahoo Names Scott Thompson New CEO Amid Turbulence
In a surprise move Yahoo appoints Scott Thompson, 54, from PayPal to lead the company as its fourth CEO in under five years. The decision follows failed turnaround attempts and amid talks of a possible sale, with Thompson lacking online content or advertising experience. Europe seeks stability as debt relief path tightens for euro nations. Greece warns it has three months to enact reforms to stay in the eurozone.
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FDA orders limits on cephalosporin use in livestock
The FDA on Wednesday ordered farmers to curb cephalosporin antibiotics given to cattle swine chickens and turkeys before slaughter to combat rising antibiotic resistance in humans. Public health advocates hail the move while critics warn livestock needs justify continued use. In a separate note Polish artist Andrzej Sobiepan covertly hung one of his paintings at the National Museum in Wroclaw prompting wide attention as he seeks more space for young artists.
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Food and Drug Administration
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Warsaw
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Wroclaw Fine Arts Academy
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