NASA builds James Webb space telescope

James Webb Space Telescope assembly passed a critical step as NASA hoisted in the instrument package – the cameras and spectrographs that will record light from the huge golden mirror. So critical was this part of construction – the load is heavy, delicate, and had to be lowered into a confined box – that prior to ...

NASA builds James Webb space telescope

from ElectronicsWeekly http://www.electronicsweekly.com/uncategorised/nasa-builds-james-webb-space-telescope-2016-05/