Shedding light on 19th century spectra by analyzing Lippmann photography [Applied Mathematics]

From uncovering the structure of the atom to the nature of the universe, spectral measurements have helped some of science’s greatest discoveries. While pointwise spectral measurements date back to Newton, it is commonly thought that hyperspectral images originated in the 1970s. However, the first hyperspectral images are over a century...

Source: Proceedings of the National Academy of Sciences - April 15, 2021 Category: Science Authors: Gilles Baechler, Arnaud Latty, Michalina Pacholska, Martin Vetterli, Adam Scholefield Tags: Applied Mathematics Physical Sciences Source Type: research