Trout can see colors in shades of blue, green and reds. Their perception of shades of green and yellow is very different than our perception of the same shades.
Sunlight carries more energy than most solar devices can catch. That gap matters as heat waves grow worse. It also matters as ...
There is no measurement that can directly observe the wave function of a quantum mechanical system, but the wave function is still enormously useful as its (complex) square represents the probability ...