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The top-secret X-37B space plane is about to break another record

The reusable unmanned space plane is shrouded in mystery but will soon break its own longevity record
magdalena_petrova@idg.comThe U.S. Air Force's top-secret autonomous space plane, the X-37B, is days away from breaking its own longevity record. The aircraft, which looks like a mini Space Shuttle, is on schedule next week to spend its record-setting 675th day in orbit, but we still don't know much about what it's doing up there.

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Martyn Williams produces technology news and product reviews in text and video for PC World, Macworld, and TechHive from his home outside Washington D.C.. He previously worked for IDG News Service as a correspondent in San Francisco and Tokyo and has reported on technology news from across Asia and Europe.

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