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.
Fat-soluble Vitamins. Overview of Vitamins. Overview Are essential organic substances needed in small amounts in the diet for normal function, growth, and maintenance of body tissues. Vitamins A, D, E, and K dissolve in organic solvents whereas the B vitamins and vitamin C dissolve in water.