Sana's smart sleep goggles for insomniacs will be out in 2018
 

These sleep googles by a company called Sana Health cost a lot more than your typical mask, but it promises peaceful sleep 10 minutes after you put them on. That's because they more than just block the light: they have mechanisms inside that chunky,...

https://www.engadget.com/2017/05/28/...-2018-release/