Scientists are now involved in extensive studies of the Crop Circle phenomenon which include laboratory testing of the wheat stalks at a molecular level and tests in the crop formations for radioactivity and electromagnetism. Investigations covered in this program include Operation White Pro using infra-red cameras, Operation Blackbird sponsored by the British Army, the BBC and MTV, Operation Blue Hill and Operation Argus - a joint effort between the British and American CCCS with scientists from the University of Las Vegas, NV, and physicists from Canada.