[Toby Hicks/The Daily Pennsylvanian] Professor Emeritus Britton Chance, an Olympic gold-medalist, is seeking to create a device that he hopes would be able to discern ill will at a distance for security purposes.
[Toby Hicks/The Daily Pennsylvanian] Professor Emeritus Britton Chance, an Olympic gold-medalist, is seeking to create a device that he hopes would be able to discern ill will at a distance for security purposes.