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- 우주 이야기 1655 - 은하 중심에서 벗어난 떠돌이 거대 질량 블랙홀 see from far across the cosmos, and the black hole launches a relativistic jet into space. Credit: NRAO/AUI/NSF/NASA) (Top: archival composite g, r, i image from LS DR10, with the position of
- [DLR, German Aerospace Center] German researchers claim first: Robotic flight simulator A new invention from Europe promises to slash the cost of advanced flight training: The German Aerospace from private industry to create a first-of-its-kind take on full-motion flight simulation, one that can
