Scientists Closer To Making Invisibility Cloak A Reality
Wednesday, March 11, 2009 - 23:28
in Physics & Chemistry
J.K. Rowling may not have realized just how close Harry Potter's invisibility cloak was to becoming a reality when she introduced it in the first book of her best-selling fictional series in 1998. Scientists, however, have made huge strides in the past few years in the rapidly developing field of cloaking. Cloaking involves making an object invisible or undetectable to electromagnetic waves.