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 minerals also protect healthy cells from damage caused by conventional treatments and speed recovery (whether surgery, radiotherapy or chemotherapy); they also reduce the likelihood of recurrence. Within this list, vitamins A and D can lead to toxic symptoms after continued high doses. On the other hand, cancer itself is very serious.