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. The fat-soluble vitamins are A, D, E, and K. Fat-soluble vitamins are absorbed in the lymph, transported in the blood, and can be stored in the liver and fatty tissues for use as needed. The fat-soluble vitamins are the ones you really need to be careful about.Because fat-soluble vitamins can be stored in the body, these vitamins can build up to toxic levels when consumed in excessive amounts.ll B vitamins and vitamin C are water-soluble. Water-soluble vitamins are easily dissolved in the body. The kidneys remove excess amounts of these vitamins so they can be excreted in the urine. Still, this doesn't mean that you can take vitamins B and C in unlimited quantities.