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The first fully assembled dish for the Square Kilometer Array (SKA) radio telescope was unveiled Tuesday in Shijiazhuang, capital of north China's Hebei Province. The SKA is an international project to build the world's largest radio telescope using arrays in Australia and South Africa. After completion, the SKA will detect faint radio waves from deep space with a sensitivity about 50 times greater than that of the Hubble telescope.

2018-02-07 20:55 GMT+8

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