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.
Water-soluble vitamins, such as vitamin C and the B vitamins, dissolve in water and cannot be stored by the body. Any water-soluble vitamins that your body doesnât need pass through your system and are lost in urine. Minerals are inorganic nutrients that come from the soil and water. Some minerals, such as calcium, are required in larger quantities than others, such as chromium and zinc.