A Head Louse (IMAGE) University of Utah Caption A head louse -- Pediculus humanus capitus -- is shown in this image from a scanning electron microscope. University of Utah biologists have invented a device, named the LouseBuster, that uses dry, hot air to eliminate head louse infestations that plague millions of school children. Credit Courtesy of Vincent S. Smith, the Natural History Museum, London Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.