Surfing on Youtube this days I found an interesting video about a guy that pretends he created a machine that can change your brain waves ?!

What is the point to “change your brain waves” ? To relax…

With a pair of weird glasses with some LEDs that will flash in your eyes and a stereo modified headset you will succeed in hacking your brain .

From what he looks like this guy might have hacked his hair . I won’t try this machine because I don’t want some brain damage. If I want to relax I listen a nice song in a quite place, and that’s what I recommend for you.