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 are absorbed into your body fat, where they are stored for later use. These include vitamins A, D, E and K. The water-soluble vitamins dissolve in water, and what your body does not use is then eliminated through your urine.Vitamin C and the B-vitamins are water-soluble.itamins are an important part of a healthy diet. You get the majority of your daily vitamins by eating foods like vegetables, whole grains and lean meats. The 13 types of vitamins are categorized as either fat-soluble or water-soluble.