Monday, January 7, 2019

China says its navy is taking the lead in game-changing electromagnetic railguns — they send projectiles up to 125 miles (200 km) at 7.5 times the speed of sound. Because the projectiles do their damage through sheer speed, they don’t need explosive warheads, making them considerably cheaper.

China says its navy is taking the lead in game-changing electromagnetic railguns — they send projectiles up to 125 miles (200 km) at 7.5 times the speed of sound. Because the projectiles do their damage through sheer speed, they don’t need explosive warheads, making them considerably cheaper. submitted by /u/mvea to r/Futurology
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from reddit: the front page of the internet http://bit.ly/2SK3OG0

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