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Challenges of our own making : Nature : Nature Publishing Group
The successful transplantation of a synthesized genome highlights unresolved ethical and security issues posed by synthetic biology. Who gets to imagine the future where science and technology are concerned? If we are creating new objects, who is responsible for the proliferation of good consequences and the prevention of bad ones? These perennial conundrums were aptly posed last July by the socia
BP "top kill" fails: Scientific American
By Ed Stoddard and Mary Milliken VENICE, La./HOUSTON (Reuters) - BP Plc said on Saturday its complex "top kill" maneuver to plug the Gulf of Mexico oil well has failed, crushing hopes for a quick end to the largest oil spill in U.S. history already in its 40th day. It may be another two months before the London-based energy giant can definitively turn off the gusher -- a delay that could undermine
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