How did eyes evolve for organisms and why we are capable to see light of limited wavelengths (400-700) only?
How the first eye on a creature evolved and why we are capable to see lights of limited wavelengths (400-700nm) only?
Why is a shorter wavelength of light needed to observe small particles or organisms that are not visible to the naked eye? Can human eyes be modified to make us see/sense wavelengths beyond the visible spectrum? How did blind animals evolve to have eyes? If humans did not have eyes, would we discover light? How is light created? Why the insects attracted to light? How is the shortest wavelength of visible light formed? Why can't we see the light? How could science determine if there was a type of light outside of the spectrum visible to us or our current technology? What is visible light's range in wavelengths? Why do insects like light? How far our eyes can see? What is used the measurement of wavelengths? Why do most species have two eyes? I have a (3x) Gen1 night vision monocular with a focus distance of 1 to 250 meters. What kind of IR-Flashlight should I use to see the farthest? What is the purpose of putting eye shadow and make the eyes look dark? Is there any evolution theory in favor of darker eyes? Why does the pupil of our eye contracts in bright light and expands in dim light? Why are insects attracted towards light? How was the speed of light first measured? Why are some insects attracted to light? Vision (eyesight): How many colors can the human eye detect? How we could see black colour which has no wavelength? Is there an evolutionary advantage to eye (iris) color? How far can our eyes see? How are photons created? How would we see the world if we had just one eye? Why is light the shortest wavelength within the visible spectrum? Can we see light? Why the electrons and nucleons are not visible? Does it related to wavelength of the light? And if Yes How? Why does light have a dual nature?