The International Year of Light 2015

The International Year of Light 2015 is a celebration of all the contributions light-based technologies provide to global challenges in communications, energy, education, agriculture and health.

Why is light so important? Not only does it connect people around the world, but it plays a vital role in creating solutions for important global issues. From photosynthesis to galaxies light years away, light is everywhere. Celebrate the International Year of Light and Light-based Technologies 2015 and discover why light, is in fact, life.
(source: SPIE TV)