VitalSense releases wireless medical telemetry pill: take one, and some aspects of your innards are exposed: It's not a pilotable nuclear submarine like they had in Fantastic Voyage, but it's still pretty interesting. The device can obtain core body temperatures as it passes through the system in this first version. The next will grab heart rates. They say other physiological parameters monitors are in the works, and you can certainly see thruster jets and a video camera, plus maybe tiny waldoes for fixing things. Ah, the future. [link via BoingBoing, who got it from our friend Bill at Wireless-Doc]