Archive: 06/01/2012

Obama stepped up cyberattacks on Iran: report

US President Barack Obama accelerated cyberattacks on Iran's nuclear program and expanded the assault even after the Stuxnet virus accidentally escaped in 2010, the New York Times reported Friday.

dateJun 01, 2012 in Internet
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From yeast, researchers learn how populations collapse

In the early 1990s, overfishing led to the collapse of one of the most bountiful cod fisheries in the world, off the coast of Newfoundland. Twenty years later, the cod population still has not recovered, dramatically ...

dateJun 01, 2012 in Ecology
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Tighter 'stitching' makes better graphene

(Phys.org) -- Similar to how tighter stiches make for a better quality quilt, the "stitching" between individual crystals of graphene affects how well these carbon monolayers conduct electricity and retain ...

dateJun 01, 2012 in Nanomaterials
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