DES MOINES, Iowa -- Doctors have used small cameras on snaking tubes for years to check patients' intestinal troubles. These days, they're asking some patients to swallow the entire camera. Gulp. With ...

WEST PALM BEACH, Fla. -- Images of the movie ``Fantastic Voyage'' float to mind when doctors speak about a new technology that's a camera in a pill, a pill that slides down a patient's throat like an ...

LITTLE ROCK, Ark. — A camera encased in a pill is giving doctors at Arkansas Children's Hospital a look at their young patients' entire digestive tracts — about 90 percent of which had gone unseen ...