Huisman demonstrated that these molecular absorption features create "spectral ... As sea ice disappears and gives way to open water, the underwater light environment shifts from a broad spectrum ...

The model tackles the challenges of underwater imaging by counteracting the effects of light absorption and scattering. "In water, only colors with shorter wavelengths, like blue and green ...

Although light absorption at these specific wavelengths appears only as subtle shoulders in the absorption spectrum of pure water, these subtle shoulders create large gaps in the underwater light ...

Engineers have developed an airborne method for imaging underwater objects by combining light and sound to break ... but the bulk of the energy loss is due to absorption by the water," explained ...

But as any underwater photographer knows ... Sea-thru's image analysis factors in the physics of light absorption and scattering in the atmosphere, compared with that in the ocean, where the ...

They have created a microscope that tracks absorption by focusng two different colors of laser light very tightly onto a sample that only contains a only few dye molecules. The dye molecules are ...