The ravages of time have severely damaged the wall and ceiling frescos in the upper cloister of Brandenburg Cathedral.

Perception Studio is a software suite for hyperspectral data acquisition and processing from Perception Park.

Recent hyperspectral imaging of Thomas Jefferson’s rough draft of the USA’s Declaration of Independence has clearly confirmed past speculation that Jefferson made an interesting word correction during his writing of the document, according to scientists in the Library of Congress’ Preservation Research and Testing Division (PRTD).