To verify its capability, astronomers observe well - known objects and compare the results with those with existing telescopes. (alma-telescope.jp)
On one side is an established engineering team, led by a veteran optics expert responsible for the nation's largest existing telescope, that is eager to push ahead with an ambitious design. (sciencemag.org)
«It's remarkable what we can do by pushing the limits of existing telescopes and instruments, despite the complications posed by the Earth's own turbulent atmosphere,» says study co-author Ray Jayawardhana of York Univerity in Canada. (sciencedaily.com)