Supersonic Submarine via supercavitation

[+OverSword]

I cant copy and past anything from this page for some reason so here is the URL

Edited August 24, 2014 by OverSword

[Four Winds]

"China has moved a step closer to creating a supersonic submarine that could travel from Shanghai to San Francisco in less than two hours."

[Space Commander Travis]

This seems a worrying development. They were going to build a hypersonic underground railway to go from China to the US in half an hour, weren't they, but now it looks as if they won't even need to do that.

"By combining liquid-membrane technology with supercavitation, we can significantly reduce the launch challenges and make cruising control easier.. (I can copy & paste from it, it seems,)

Edited August 24, 2014 by Admiral Rhubarb

[+OverSword]

(I can copy & paste from it, it seems,)

Possibly something to do with my browser or my Apple OS I'm guessing.

"China has moved a step closer to creating a supersonic submarine that could travel from Shanghai to San Francisco in less than two hours."

fixed