Camera pill

    The idea is to develop a 'camera pill' which will deliver HD videos of the digestive tract in real time.
    The endoscopic camera will include an HD video camera, light source, radio transmitter, battery, and microprocessor to record and transmit images of the patient's digestive tract. It will also transmit its location within the person's body through the same ultra-wideband waves it will use to transmit the image data.