Astronomers have spotted another never-before-seen "nova" blaze to life in the night sky. This may be the first time that ...

The authors present a survey of methods and physical principles applicable in both harvesting the energy of the infrared spectrum within broadband electromagnetic radiation and ensuring the ...

Ocula is enabled by high-resolution telescopes from the Lawrence Livermore National Laboratory (LLNL) that operate onboard Elytra in lunar orbit and provide ultraviolet and visible spectrum imaging - ...

For example, blue and violet photons have more energy than ... They can see light in the infrared spectrum as well as the visible color spectrum. Scientists can take pictures of Mars in the infrared ...

As a result, purple and magenta are known as "nonspectral" colors, because they don't really exist as actual electromagnetic ...

At GIA’s laboratory, visible spectra of diamonds are recorded with a spectrophotometer. Since diamond is optically isotropic, the same spectrum can be recorded in any direction through the sample. The ...