The International Day of Light (IDL) is a global initiative that provides a focal point for the continued appreciation of light. IDL aims to raise awareness of the critical role that light-based technologies play in our lives, elevating science, technology, art, and culture to help achieve the goals of UNESCO: education, equality, and peace.
With its engaging, real-life profiles and interviews, the "Possible Through Light" campaign invites future generations of scientists, technicians, engineers, and industry leaders to consider the remarkable technological advancements that can be achieved with a career in optics and photonics.
Provided in partnership with Optica, these career vignettes seek to inspire the next generation of technicians, scientists, and engineers while raising awareness of the annual IDL celebration on 16 May and throughout the year.
The annual SPIE International Day of Light Photo Contest celebrates the vital role that light and light-based technologies play in daily life through stunning visual depictions of light in science, day-to-day activities, engineering, and nature. Check out the award-winning images from 2024 and submit your best shot for the 2025 contest. Entries will be accepted until 16 September.
Free resources to view and download, including the official International Day of Light logo, social media assets, digital wallpapers, and lesson plans to experiment with light.
