Exeter physicist bends light waves on surfboards
Monday, August 6, 2012 - 07:01
in Physics & Chemistry
(Phys.org) -- Scientists across the globe are trying to develop materials that can refract light to create ‘invisibility cloaks’, which are of particular interest to the aerospace industry. ‘Invisibility cloaking’ means building properties into a material that allow the device to guide light waves around an object, making it invisible.