In a Swedish lab, scientists have done something that could ripple across the world’s communication networks. They’ve built a ...

Based on this, through a uniform dispersion film, they can map light from all channels carrying rich polarization and spectrum information in a single imaging, aided by deep residual networks for ...

Based on this, through a uniform dispersion film, the interfaces can map light from all channels carrying rich polarization and spectrum information in a single imaging, aided by deep residual ...

The green flash is a rare, brief optical event of green, yellow, and sometimes blue that colors the horizon, occurring at ...

White light is made of a spectrum of different colours ... prism is spread out into its different colours, a process called dispersion. This experiment is recorded as first being carried out ...

A project from the Harvard SEAS lab of metamaterials developer Federico Capasso could help address the issue of unwanted light dispersion in optical systems. This could be a particular benefit for ...

In addition to being beautiful, rainbows serve as a wonderful example of visible light’s dispersion and its wavelength spectrum. Visible light travels in the form of a wave, much like sound and ...