Chinese scientists propose a super X-railgun twice as powerful as the navy’s

The Chinese navy’s railgun has shocked the world. It was mounted on a ship as early as 2018 – the first ever on the planet – and was widely viewed as a coup for China’s future weapon technology.
But power has become its curse. When the current is too strong, metal liquefies. Shells are capped at 15kg (33lbs).
It is too light to sink a ship. Too weak for war. Now the army has stepped in. Their solution: cross-stacking two railguns into one.
This will nearly double the force. As bore pressure…