A new device lays bare the physical nature of sound by breaking sound waves down to their components, and as a result it can achieve things no prior microphone could attempt. Share on Facebook (opens ...

The polarization splitting prism is used to separate the horizontal polarization and vertical polarization of a beam of light, and the transmittance ratio of P light and S light is greater than 1000, ...

Newton’s experiment remains almost insultingly simple. Sunlight, a darkened room, a glass prism. The conclusion was unavoidable. Colour belonged to light itself. The prism merely made it visible.

Prism: Light the Way is a deep and beautifully addicting puzzle game where players are challenged to color the light, split the light, bounce and bend the light to create the one illuminating pattern ...