Would you believe? The Next Web writes:
Scientists from the University of California, San Diego, have created a new robotic soft contact lens that lets you zoom by blinking twice. The lens can be controlled by your eye movements.
Of course, it’s a long way from the lab to commercial production. For now, it’s probably destined for use by spies. Or pilots.
Check It Out: With This New Contact Lens: Blink Twice to Zoom