Construction of the world's largest telescope moves forward with progress of the structure's dome and housing for the primary mirror. The European Southern Observatory's (ESO) Extremely Large ...
The telescope will catalogue billions of new objects and produce a new map of the entire night sky every three days with the largest digital camera ever made.
But perhaps the M1 and M4 mirrors best express the level of intricacy and precision required. The primary mirror, M1, is the largest mirror ever made for an optical telescope. “It’s 39m [128ft ...
A novel take on dash cams, mirror dashcams clip over an existing rear-view mirror and serve as a forward and rear-facing dashcam to cover both ends of your car. A really discreet way of covering ...