Author: David Stupples, Professor of Electrical and Electronic Engineering and Director of Electronic Warfare Research, City St George's, University of London

[ad_1] A US Virginia-class attack submarine during sea trials in the Atlantic Ocean. US Navy courtesy of General Dynamics Electric Boat For over a century, the ocean has been the ultimate refuge for those who wished to disappear. From the U-boats of the first world war to the nuclear-powered leviathans that glide through today’s deep […]