It is said that human beings can survive almost anything, as long as he/she sees the end in sight. But depression is so insidious that it seems impossible to ever see the end. . A recent study has revealed that globally, more than 350 million people of all ages suffer from depression which sometimes even leads to committing suicide. When depression more or less appeared to be like a cage without a key Robert Galbraith Heath invented Brain-Fixing Electrodes, a technology that could revolutionize the treatment to depression.