Asia s Largest Liquid Mirror Telescope Commissioned At Uttarakhand s Devasthal, To Help Identify Supernovae And Asteroids swarajyamag.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from swarajyamag.com Daily Mail and Mail on Sunday newspapers.
Built by astronomers from India, Belgium and Canada, the novel instrument employs a 4-meter-diameter rotating mirror made up of a thin film of liquid mercury to collect and focus light, the Indian ministry said