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China Has a New Hypersonic Glider That Could Deliver Nukes — But Can They Steer It?
China just tested its hypersonic glide vehicle that could potentially fly at 4,000 miles per hour. Hypersonics will change a lot about fighting wars — but when?
What Does the US Military's New Space Plane Really Do?
The X-37B is a reusable space plane that takes off like a rocket but lands like an aircraft — only nobody is really sure what the US Air Force plans to do with it.
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