Dr. Matt Walker

They're all slow, but your speed of brainwave may be a little bit different to mine.

And if I'm off with my stimulation by, let's say, just half a second or a quarter of a second time and time again, I may be leaving some benefit on the table.

But closed-loop stimulation creates this personalized electrical prescription of stimulation.

And when you do that, you get very reliable benefits.

You can boost those deep-sleep brainwaves.

You get the memory benefits.

But also what we found is you not only boost those deep-sleep brainwaves, you boost another electrical signature that I spoke about in the first episode called sleep spindles.

And it seems to be the combination of those two things by way of electrical stimulation that provides the benefits.

Now, I should note, I haven't mentioned this before, you can buy these devices on the internet, DIY style.

Do not do that.

If you go onto the internet too, you can also find some horror stories.

People have misappropriated the voltage.

They've got skin burns.

They've lost their eyesight for several weeks.

Do not do this at home.

I promise you.

Use, you know, wait until these products come out.

And that's one of the reasons why we've scaled it into a company and we're trying to do this.

We've got a long way to go yet.

Huge number of trials that we have to do before, you know, I feel ready to really lay it on the table and say, you should absolutely buy this.