RCW 38 lies approximately 5,500 light-years away in the constellation Vela. Unlike many star clusters that appear as simple ...

The Tarantula Nebula, also known as 30 Doradus, is revealed in an unusual light in this exceptionally deep Chandra X-ray ...

The European Space Agency's XMM-Newton X-ray observatory has identified what's causing mysterious lights in the outskirts of ...

to convert non-visible to a visible light source, or to provide increased light sensitivity for high-speed imaging applications. Over the last 20 years - Resolve Optics has developed a reputation for ...

Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

Michael Murdoch is a member and former board member of the Inter-Society Color Council, part of the Color Literacy Project. People love the rainbow of ROYGBIV colors: red, orange, yellow, green ...

A range of treatments are being investigated, including broad-spectrum continuous wave visible light sources (blue light and blue–red light), specific narrow-band light, intense pulsed light ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from ... they absorb some colors of light. Most visible light, like sunlight, is composed of all the colors of ...

which we employ to extract key information from the source images. That is, information extraction is performed on the ultraviolet image and the visible light image through two independent paths.