Beatriz Villarroel
Dr. Beatriz Villarroel
socialOct 15𝕏
RT @ResearchHub: On April 12, 1950, a Palomar telescope photographed 9 points of light that weren't there 30 mins earlier - before sat...
[Retweeted] On April 12, 1950, a Palomar telescope photographed 9 points of light that weren't there 30 mins earlier - before satellites were in orbit. Today we launch Project Lost Light: $150,000 for independent tests of these flashes in other plate archives. https://t.co/HskQQWO4gv https://t.co/Se5zUQpoMB
