ruby8000 official (@ruby8000official) • photos and videos

ruby 8000Built on Forem— the open sourcesoftware that powers DEVand other inclusive communities. Made with love and Ruby on Rails. DEV Community ©2016 - 2025. We're a place whereA ruby laser is a solid-state laser that uses a synthetic ruby crystal as its gain medium. The first working laser was a ruby laser made by Theodore H.