Origin: or spin transport electronics. Spintronics. Spintronics, also known as magnetoelectronics, is an emerging technology exploiting both the intrinsic spin of the electron and its associated magnetic moment, in addition to its fundamental electronic charge, in solid-state devices.
Vitamin supplements are mostly a waste of money. Vitamin and mineral supplements used to live on one shelf in the pharmacy. Now there are whole emporia devoted to them. Vitamin and mineral supplements used to live on one shelf in the pharmacy. Now there are whole emporia devoted to them. Which tells you how Americans feel about the promise of finding health in a bottle.
Overview. Vitamins are essential molecules that must be taken in from the diet because the human body is incapable of synthesizing them. Water-soluble vitamins are absorbed in the upper small intestine.Bacteria in the large intestine synthesize many water-soluble vitamins; however lower intestinal bacterial synthesis of vitamins is not a major source of vitamins for humans.verview. Vitamins are essential molecules that must be taken in from the diet because the human body is incapable of synthesizing them. Water-soluble vitamins are absorbed in the upper small intestine.