There's a building across the street from where I work, a blue building sometimes harassed by protestors, because that blue building is where the University of Washington conducts its animal testing.
A team at the UW consisting of both medical and electical engineering researchers has now created a contact lens with integrated circuits. The're working on minimizing it to provide a complete heads-up display capability that is wearable, receives data over a PAN (personal area network), and is powered by photovoltaic arrays around the perimeter of the lens.
I wonder if we couldn't put a decent-resolution camera on there too, to capture everything the wearer sees at will. On the one hand, this would make for some nice occassions: never lose photos of a birthday party, keep track of what you actually bought (and looked at) at a grocery store-- you might even be able to sell that information to store layout optimizers. But it would also have other, odder implications. Privacy would plummet further. Every time you drove like a jerk, a dozen people would have your license plate number on record. The essential anonymity of driving-- you're just a license plate number most people can't look up-- would be gone.
You could put other things in there too. What if the camera looked inward? A lot of common disease manifest in vision troubles: glaucoma, diabetes, high blood pressure would all have early-warning systems associated with them.
It's ten years out before these systems do more than just blink lights into eyes. But they're already testing live systems today. Science fiction has just been delivered.
A team at the UW consisting of both medical and electical engineering researchers has now created a contact lens with integrated circuits. The're working on minimizing it to provide a complete heads-up display capability that is wearable, receives data over a PAN (personal area network), and is powered by photovoltaic arrays around the perimeter of the lens.
I wonder if we couldn't put a decent-resolution camera on there too, to capture everything the wearer sees at will. On the one hand, this would make for some nice occassions: never lose photos of a birthday party, keep track of what you actually bought (and looked at) at a grocery store-- you might even be able to sell that information to store layout optimizers. But it would also have other, odder implications. Privacy would plummet further. Every time you drove like a jerk, a dozen people would have your license plate number on record. The essential anonymity of driving-- you're just a license plate number most people can't look up-- would be gone.
You could put other things in there too. What if the camera looked inward? A lot of common disease manifest in vision troubles: glaucoma, diabetes, high blood pressure would all have early-warning systems associated with them.
It's ten years out before these systems do more than just blink lights into eyes. But they're already testing live systems today. Science fiction has just been delivered.
