This week, paleontologists reported finding new details in an Archaeopteryx fossil via CT scanning and UV light exposure. NASA engineers revived a set of thrusters aboard Voyager 1 that had been considered inoperable in 2004. And researchers are challenging a set of evolutionary assumptions regarding the importance of an ancient protein motif.
Saturday Citations: Protoplanetary cornucopia; trees abound; the importance of diversity in corporate boards
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