For avid gamers have come up with a fancy gadget. It is mounted on the head hoop with four electrodes. Due to electrical impulses, which he sends to the brain player, improving response and other qualities required for winning. The method completely painless, as current on the electrodes is less than 2 mA.
Electrical impulses and previously used in medicine and psychiatry, for ordinary people brain stimulation is applied for the first time. Electricity also stimulates the motor function, attention and memory. Average stimulation session lasts about ten minutes and increase it, the developers have not recommended, as these effects of such exposure on the brain is not yet fully understood.