The new information of the brain helps to find new solutions in every part of life.

Electromagnetic stimulation, EMS has shown its effectiveness against depression. The same systems can also affect other brain functions. The newest tool for neural stimulation is TMS (Transcranial Magnetic Stimulation). That thing can replace electric shocks and electric stimulation. So in this text, the term "electric stimulation" means the TMS or some other stimulation. The TMS and Repetitive Transcranial Magnetic Stimulation (rTMS) are tools. That can give stimulation. And help to fix neural damage. 

Scientists found a brain circuit that shapes every decision. That brain circuit can help us to understand things like addiction. The brain circuit that controls decisions can be the key to things like violent behavior and other things. This brain circuit can be stimulated similar way. As the brain circuit that puts people to sleep. That allows researchers to control things like violence, addiction, and learning. 

Everything has its own areas in the brain. Only one brain area controls each feeling. Things like pain and sense of touch have their own brain areas. If the system stimulates those brain areas and brain circuits it can control feelings, pain, and senses. Unlike chemicals, electric and acoustic stimulations don't cause side effects. 

The impulse that controls the brain's wake and sleep cycle is the thing that makes sleeping medicines useless. The impulse that switches the brain between sleep and wake is a well-known thing. Manipulating that point is the thing that can revolutionize behavior sciences. That kind of thing can make many things easier. 

And if there is some kind of sound effect that puts the person to sleep that makes things like anesthesia easier. But what if somebody can control precisely when people sleep? That makes many things easier from everyday life to Mars flight. The difference between electric stimulants and medicines is that the person sleeps naturally. And that denies the side effects of the medical dream. 

These kinds of things are the ultimate tools for controlling people's behavior and making them resist addiction. The sound that puts people to sleep can serve in the police and military purposes. It gives a so-called non-violent way to control things like riots. And that kind of thing can also make military operations more effective.  

https://news.mit.edu/2015/brain-controls-sleep-1013

https://scitechdaily.com/neuroscientists-discover-a-hidden-brain-circuit-that-shapes-every-decision/