Multispectral imaging, or photography using wavelengths other than those in ordinary visible light, has various applications ranging from earth observation to forgery detection in art. For example, ...

From top to bottom: Pottery sherd, Tel Arad, Israel; Infrared image of sherd; Text, revealed(Courtesy the Institute of Archaeology, Tel Aviv University (photographer ...

When you take a picture with your smartphone (or any camera, really), you're trusting it to reproduce the colors in front of you in the most visually pleasing way. For some, "visually pleasing" can be ...

DURHAM, N.C. -- Researchers at Duke University have demonstrated photodetectors that could span an unprecedented range of light frequencies by using on-chip spectral filters created by tailored ...

In 1973, the Skylab space station hosted astronaut scientists conducting experiments to enhance understanding of Earth and the Sun. Key experiments focused on Earth resources, utilizing advanced ...

The Amazon’s destruction in everyday color is terrible enough. But a special photographic method reveals the true toll of mining, logging, and other human activities on the world’s largest rainforest.

Burnt Forest, Amazonas by Richard Mosse. 2020. Image: © Richard Mosse. Courtesy of the artist and Jack Shainman Gallery, New York. Paradoxically, the technology ...