United Airlines is investing in a new generation of supersonic planes June 3rd 2021 Concorde may not return but United Airlines has put in an order for new high-speed aircraft from Boom Supersonic that break the sound barrier Aviation 0
China tests prototype of world’s fastest floating maglev train August 23rd 2019 China has unveiled the prototype of a high-speed maglev (magnetic levitation) train, capable of hitting speeds of 600km per hour, which would make it the fastes Tech 0