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From the archives: Inside the U.S. Army’s plan to build a luxurious city under the Arctic
May 17, 2022 7:00 AM
Featured in east japan railway
Nov 08, 2005
Ocean Power Delivery Wave Farm
Supplying energy to homes using only the motion of the ocean
Sep 20, 2005
Japan’s Record-Breaking Commuter Train
For Japan's new 250mph commuter train, slowing down is every bit as important as speeding up