Can This Futuristic Headband Fix Our Sleep?
I’m sitting in my desk chair, staring at a group of jellyfish on my phone, and wearing a neurofeedback device called URGOnight ($499), a bulky white headband fitted with four gold electrodes that runs across my forehead, on top of my head, and behind my ears. Occasionally a jellyfish disappears from my phone screen and a little happy piano note sounds—my “reward” ping. I’m confused. I like sea jellies. Why would I want them to disappear? I try staring around my room. I glance at a poster about soil types— ping. A tree outside my window— ping. Back to the poster—
Source: outsideonline.com