What is multispectral imaging and how is the technology changing the face of archaeology, art history and digital humanities today? The non-invasive digital technique is making the past visible in ...

Alfalfa (Medicago sativa), commonly called the "King of Grass," is a legume grown in many parts of the world as a source of animal fodder. It is prized in the forage industry for its high protein ...

Multispectral Analysis of Paintings to Characterize Blue Pigments To demonstrate the ability of multi-spectral imaging to discriminate and identify blue pigments in situ, two paintings by Vincent van ...

The process of selecting specialty coffee beans entails three kinds of inspection. Two are physical and involve samples of raw and roast coffee. The third is sensory and involves tasting the drink.

Agricultural producers and manufacturers often need information about crop attributes, from nutrient content to chemical composition, to make management decisions. In recent years, multispectral ...