Originally posted by Bluesquid
Within the context of the article and its use in the op, do you think its gives the soldiers 3d vision in a sense?
Correct me if Im wrong, but my intuition is telling me they have surpassed night vision to an unbelievable degree. It seems like they are almost
capable of seeing the electro magnetic composition of everything they look at.
It's not almost.
Amazing technology.
It's just a lot of science and hard, hard work.
Astrophysicists can learn plenty about stars by looking at the spectral lines (which have to do with their atomic composition).
Similar process here: you have imagers which are sensitive in mutliple frequency bands. The different physical nature of objects results in different
effects---no different than the fact that plants are green because they're made out of plant and asphalt is black because it's made out of oily
rock. Literally no different, just much more complicated.
The designers use many different test objects of known composition, run the satellites / sensors over them and record the images, and then train
various statistical and physical-based analysis tools to guess as to the composition of whatever they're looking at.
It's a large engineering project in image recognition, chemistry, and machine learning. This is modern science. It's slow, and expensive and
difficult and it works.