Construction of the aircraft carrier HMS Queen Elizabeth, the largest warship in the history of the British Royal Navy, is chronicled; also featured are the US-made F-35b fighter jets that will be stationed aboard her.
A look at the Shanghai Transrapid maglev train, the fastest public passenger train in the world. It reaches a speed of 268 miles per hour in its 19-mile, 7-minute trip from the city of Shanghai to Shanghai Pudong International Airport.
