An ambitious transatlantic tunnel connecting London and New York could see travellers make the journey in just 54 minutes, though the project carries an estimated £15.6 trillion price tag.
David Sacks spoke on Wednesday at the USA House alongside Michael Kratsios, the White House's director for science and tech ...
The Channel Tunnel is the most comparable tunnel to the Transatlantic plans as it connects the UK to France. It is just 40 ...