photosynthesis uses the sun , which is a base point of visible light. all visible light starts at the sun ; therefore , photosynthesis uses visible in that manner.
Visible Light is used to see colors on earth and to see period. For more uses of light go to ask.com.
The light microscope uses visible light. Light microscopes are what are usually used in science classrooms.
Optical signals (usually on the infrared band) optical s ignals generally mean visible light... so it mainly uses visible light.
refractor
There are a number of instruments aboard the Hubble Space Telescope. The primary telescope does collect light in the visible spectrum.
Visible light is used for sight but is also used in LASERs and were used in Polaroid cameras.
Visible light is used to see things with. This is especially useful when driving, and when walking around the house without bumping into dogs or other things.
viewing objects too small to be seen with visible light.
Sonar
Human beings use visible light for seeing; green plants use it for photosynthesis. It can also be used to generate electricity, by means of photo-electric cells.
An electron microscope bombards its target with electrons, while a traditional microscope uses visible light. Electrons can be resolved at considerably higher magnifications that visible light (due to their smaller wavelength).