One blue laser, 445nm, at 1W. Five first-surface mirrors. One right angle prism. One lord lens. Happy Sunday, everybody!
Treehugger posted an article about “the most relaxing room in the world” – a space at the University of Herfortshire was created to help people relax – lit in heavy blues and greens, the room featured lavendar scented pillows, soft original music by Tim Blinko, and an artificial blue sky. From the original article at […]blue, calm, green, Herfortshire, lavendar, peace