Cronyn Observatory Public Night, Saturday, July 28th, 2018
Partly cloudy skies greeted 246 visitors to Western University’s Cronyn Observatory Summer Public Night, Saturday, July 28th, 2018, 8:30 p.m. Professor Sarah Gallagher made 2 presentations of her digital slide presentation“How to Ruin a Beautiful Machine: Radiation Damage in the Early Days of the Chandra X-ray Observatory,” first at 8:30 p.m. and the second time Read More …