A Panoramic View of Your Insides 74
deepcleanfun writes "Researchers from New Mexico and Taiwan have invented a tiny probe — about the size of a rice grain — equipped with an ultrasound scanner that can travel through veins and arteries, taking ultrasound images of its surroundings. Unlike previous probes that travel through the body, which provide a view from only one direction at a time, the new device has seven imagers integrated onto the hexagonal prism that can see nearly everywhere at once."
