When light reflects off a surface, not all of it reflects off at the same wavelength; some photons impart a portion of their ...

Researchers have developed a compact, low-cost convolutional spectrometer that delivers lab-grade precision for applications ...

Something on Pluto and one of Saturn’s moons, Titan, absorbs light in a way unexplained by anything in spectroscopic ...

Once it was clear that the finding was most likely real, the team took a closer look at the chemistry of the material nearest ...

Even with modern biometers, newer IOL formulas and advanced surgical techniques, refractive surprises still occur. Surprisingly, in many cases, the explanation lies not in the technology but in the ...

In previous articles, I introduced retinal reserve as a framework for understanding the retina’s ability to maintain function ...