How is NSA breaking so much crypto?


How is NSA breaking so much crypto?
There have been rumors for years that the NSA can decrypt a significant fraction of encrypted Internet traffic. However, these documents do not explain how these breakthroughs work, and speculation about possible backdoors or broken algorithms has been rampant in the technical community.

October 18, 2015 at 12:06AM
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How a Hacked Virus Is Bringing Us Closer to Artificial Photosynthesis


How a Hacked Virus Is Bringing Us Closer to Artificial Photosynthesis
Researchers at MIT have hijacked the hijacker, reprogramming virus particles to function as a structural scaffolding in a light-harvesting antenna system. The result, which is described in this week’s Nature Materials, is a significant boost in the energy transport efficiency of an organic photovoltaic cell.

October 17, 2015 at 04:04PM
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