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| Science & Technology | |
| A First Look at America’s Supergun | |
| 2016-05-29 | |
The Navy’s experimental railgun fires a hardened projectile at staggering velocity—a battlefield meteorite with the power to blow holes in enemy ships and level terrorist camps.
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| Posted by:Steve White |
| #2 |
| Posted by: phil_b 2016-05-29 22:19 |
| #1 |
| Posted by: Shipman 2016-05-29 14:17 |