الاثنين، 29 فبراير 2016

How an outpouring of reader support freed one Challenger engineer from 30 years of guilt

LaunchDay
After decades of guilt, Challenger engineer Bob Ebeling is finally at peace -- thanks to an outpouring of support from people across America.

sourse ExtremeTechExtremeTech http://ift.tt/1T4mI7s

ليست هناك تعليقات:

إرسال تعليق