Thiamin is one of the B vitamins. The B vitamins are a group of water-soluble vitamins that are part of many of the chemical reactions in the body. Thiamin (vitamin B1) helps the body's cells change carbohydrates into energy. The main role of carbohydrates is to provide energy for the body, especially the brain and nervous system.
In quantum mechanics, the wave function collapses when an observer tries to measure a parameter of the system. Does it mean that information i... In order for the universe to exist, the wave function must collapse all the time.
When the first wave is up, the second wave is down and the two add to zero. When the first wave is down and the second is up, they again add to zero. In fact, at all points the two waves exactly cancel each other out and there is no wave left! This is the single most amazing aspect of waves. The sum of two waves can be less than either wave, alone, and can even be zero. This is called destructive interference. When the peaks of the waves line up, there is constructive interference. Often, this is describe by saying the waves are in-phase.