Building a 3,000-horsepower jet-powered machine was always going to be risky, but nobody expected the project to catch fire ...
By Allison Lampert, Gabriel Araujo, Rajesh Kumar Singh and Luciana Magalhaes RIO DE JANEIRO, June 8 (Reuters) - Commercial ...
In the endless pursuit of faster, more efficient travel, engineers have been cooking up all kinds of new forms of propulsion. One of the most interesting to emerge in the last decade is the electric ...