These slides show some of the amazing things which our eyes normally miss. Your eye has a very limited capacity to perceive all the signals around you. You need a microscope to see very small things, a telescope to see things far away, and an infra-red camera to see in the dark. Similarly, Biofield Imaging (digital light filtering) software provides another way of allowing you to seeing more information about your surroundings. It takes the light signals received via video and still cameras and digitally filters them with a computer programme; with the aim of altering the image to reveal 'hidden' things the eye would not normally see. The original purpose of digitally filtering the light around subjects was to aid human health. assessment. However, whilst investigating this health application of the software in our research we discovered that various practitioners were receiving 'paranormal' results - i.e. the images the light filtering produced were not in the 'normal' or 'expected' category.