Mike Mooney, professer and Grewcock Chair of Underground Construction and Tunneling at Colorado School of Mines, was recently interviewed by NBC News Mach for a story about Norway's proposed "floating tunnel." The submerged roadway, along with new bridges and conventional tunnels, would connect the cities of Kristiansand in the south and Trondheim in the north -- a trip that currently requires some 21 hours and multiple ferry rides. From the article: Michael Mooney, a civil and environmental engineer at the Colorado School of Mines, said the trickiest part of designing and building a first-of ....