Transparent and reflective objects are the things of robot nightmares ... They did so using depth camera images of opaque objects paired with color images of those same objects.

Most radio telescopes can only observe one band at a time. So astronomers have to observe an object multiple times at different bands to create a color image. For many objects, this is perfectly fine, ...

As we continue to break new ground in the field of cosmology, the importance of carefully categorizing the objects ... of a nebula. Color is yet another thing that sets reflection nebulae apart ...

Last exhibited in 2017, it had spent much of the preceding decades in storage, where it sat on a backroom shelf alongside other objects ... reveal images or patterns hidden on their reflective ...