So basicaly if you noticed few years ago there was some scientific research by Dr. Ursula Voss who discovered that you can stimalate your brain by electric current to induce lucid dreams. This is a big thing.

I've this article about the topic So can zapping the brain really induce lucid dreams? | dream studies portal and it seems that there should be lucid dreaming device which has REM detector plus the stimulation capability. This would be really dream come true if it would work.

Unfortunatelly the went for kickstarter campaign and failed.

So my question is how can I stimulate my brain waves by electric current in home? I dont have time to wait for these devices to come to market... I think this might be the future of lucid dreaming, but why nobody cares?