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Google News: An interplanetary sailing ship that travels on sunshine
[KPLU News for Seattle and the Northwest] - Another thing: I wondered how a ship can move against the radiation pouring off the sun. Wouldn't the sunshine push the craft away? No. In the same way that sailors can "tack" against a current, so can IKAROS. Amazing. Thanks to Chris Impey, astronomy
Guardian: How realistic is ultra-long-distance space travel? - podcast |...
Astronomy professor Chris Impey joins Ian Sample to discuss a future in which humans no longer view earth as their only home planet
UA's Impey Given $1M Grant to Improve Science Education for...
news.arizona.edu
University of Arizona astronomy professor Chris Impey on Monday was named a Howard Hughes Medical Institute Professor, an award that comes with $1 million to...
Physics and Astronomy Public Lecture - Professor Chris Impey, Uni. of...
home.dartmouth.edu
Physics and Astronomy Public Lecture - Professor Chris Impey, Uni. of Arizona. Title: "Our Future Off-Earth". Tuesday, May 19, :00pm-6:00pm. Wilder 104.
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