A robotic lens can be controlled by simply looking around or blinking

Fabian Lakasi / EyeEm

By Leah Crane

Blink twice to zoom in. A unusual delicate lens shall be managed by your gape actions, pivoting left and actual as you look spherical and zooming internal and exterior if you blink.

The human eyeball is electrical – there’s an on a typical basis electrical possible between its entrance and reduction, even when your eyes are closed or in total darkness. While you transfer your eyes to seem spherical or blink, the motion of the electrical possible shall be measured. Shengqiang Cai at the University of California San Diego and his colleagues ancient these signals, …