Crop circles adorn wheat fields near to Walkers Hill White Horse and North of Alton Barnes, August 19, 2009 the Vale of Pewsey, Wiltshire, England (photo by David Goddard/Getty Images). | DCL

Physics Could Explain Mysterious Crop-Circle Art

A physicist suggests that crop-circle artists might be using GPS, lasers and microwaves to create elaborate crop-circle art.

Published On 08/05/2011
3:00 AM EDT
A 780 ft crop circle in the form of a double (six-sided) triskelion composed of 409 circles. Location: Milk Hill (England), 2001 (Wikimedia Commons). | DCL