Your life will be flashed before your eyes

Prototype contact lenses that include LEDs and circuits could become a tiny personal display 

Babak Parviz wears contact lenses. But he's not yet using the new contact lenses he's made in his Seattle laboratory. Containing electronic circuits, they look like something from a science fiction movie. He's now going to add some extremely small light emitting diodes (LEDs), helping turn his prototype contact lenses into a sophisticated personal display - the tiniest one possible.

As an assistant professor of electrical engineering at the University of Washington, Parviz works on bio-nanotechnology, self-assembly, nanofabrication and micro-electro mechanical systems. He makes tiny but functional electronic devices and, using nanotechnology and microfabrication techniques, integrates them on to polymers or glass using a process known as self-assembly.

So how did he think of making a "bionic" contact lens? "Imagine a person with that kind of research expertise and background," says Parviz. "Imagine also the same person waking up every morning and putting a contact lens in his eye."

Read the full article here: http://www.guardian.co.uk/technology/2008/jul/03/led.contact.lenses