17 Fantastic Optical Illusions And How They Work

Optical Illusion Definition & Types

Eleven puzzling optical illusions and how they work

Light & Optics: Real-World Applications

Exploring Practical Applications of Optics in Everyday Life

"Optical testing is really exciting because we are using light - which is the fastest and most fascinating thing in this cosmos - and we are doing something practical that has real-world applications. It's not just the James Webb Space Telescope; it's also your everyday optics." The University of Arizona professor and #SPIE Fellow, Daewook Kim, can't wait to share his 20 years of knowledge of optical engineering and testing with you at #SPIEOpticsPhotonics! Learn more about his course and regist

Best light experiments explained

Instruments That Use Optics Inquiry-Based Lab