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Science News for 20 January 2013
Quadruple DNA helix discovered in human cells
New Scientist - 20 Jan 2013 20:00
The classic double helix has been joined by a four-stranded version that may play a role in cancer
Exclusive Interview With Doug Wolens, Director of "The Singularity"
Singularity Hub - 20 Jan 2013 18:09
"Any sufficiently advanced technology is indistinguishable from magic." If you watch Doug Wolens' latest documentary, "The Singularity," the quote from Arthur C. Clarke is the first thing you see. It aptly prepares you f...
Turn up the bass to scare birds away from planes
New Scientist - 20 Jan 2013 12:00
Subwoofers that blast out sounds too low to be heard by humans can keep birds out of busy air space, and prevent them colliding with planes
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