Bricks of Glass That Will Melt Into the World’s Most Powerful Telescope
What you are seeing are Brobdingnagian lump of glass slowly being melted down to make a mirror for the Large Binocular Telescope on Mount Graham . It ’s kick the bucket to be one of the biggest in the world . According to National Geographic : Three of today ’s big telescopes - Gemini North , Subaru , and Keck - fend within hailing distance of one another atop the nearly 14,000 - foot point of Hawaii ’s Mauna Kea , an dormant vent ....