Are you aware that when blinking, the brain temporarily switches off? Taking this idea – coupled with energy saving technology – to the extreme, inventor and Instructables technology editor, Randy Sarafan devised an innovative solution to making us aware of our electricity consumption habits. With his ‘Energy Saving Light,’ Sarafan has created
a wearable lamp device that operates only when your eyes are open. The light reacts to each blink – bringing light when needed and darkness when not.