COVID19 is airborne and still here. Mask up!
@davecl42
Astrophysicist @imperialcollege, SF writer. Books: Disturbed Universes, Infrared Astronomy: Seeing the Heat. Tweets my own. RT not endorsement. He/him πͺπΊπ
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http://davecl.wordpress.com 22-06-2009 14:02:49
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