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vEtMjjlLFwjpu Autore: Roland I can't hear you very well <a href=" http://www.compaandesign.com/michael-lee-progene.pdf#quarx‡ ">progene safe</a> "NASA and ESA [the European Space Agency] spend billions of dollars collecting a few micrograms of comet material and bringing it back to Earth, and now we’ve got a radical new approach of studying this material, without spending billions of dollars collecting it," Kramers said. |
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