What is Light? - Light Energy

The video tutorial explores light as a form of energy, focusing on visible light within the electromagnetic spectrum. It explains how light waves travel through space, the concepts of luminance and illuminance, and the role of light reflection in vision. The tutorial highlights the importance of light in our lives, both natural and artificial, and its vital role in sustaining life on Earth.

What would happen if light waves required molecules or atoms to transfer?

How does light being reflected off surfaces contribute to our ability to see?