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.
Vitamins and other nutrients play essential roles in maintaining good health, but they need to be consumed in the proper amounts. Vitamins are classified into two types: water-soluble vitamins and fat-soluble vitamins. They are divided into these groups according to how they are dissolved and stored in your body. Fat-soluble vitamins reside in your body's fatty tissue and liver and are used as needed by your body.