Polyphasic sleep mask

Intelclinic launched a Kickstarter project to fund the creation of a polyphasic sleep mask.

NeuroOn is the world’s first brainwave – monitoring SLEEP MASK that allows you to switch from monophasic to polyphasic sleep. That means you can sleep less and more efficiently.

Neuroon: World's first sleep mask for polyphasic sleep by Intelclinic — Kickstarter

Adopting a polyphasic sleep schedule isn’t practical for me now, but it would be an awesome experiment to try and a cool way—if it works—to add more hours to the day.