States are falling all over themselves to be chosen as the site for Tesla’s proposed $5 billion Gigafactoryto produce lithium ion batteries. California is competing with Nevada, Arizona, New Mexico, and Texas, and the bidding for the factory, which could employ up to 6,500 people, is said to be up to $500 million.
416Astronomers confirmed a key part of Einstein’s general theory of relativity in 2016 when they announced that the LIGO array had detected gravitational waves released by the collision of two black holes. The researchers won a Nobel Prize for the discovery. But they’re not done: In October, scientists announced the finding of two dead stars colliding — not only hearing the ripples in space-time they made, but confirming the event visually with powerful telescopes. Collisions of neutron stars are believed to be the source of all heavy metals in the universe, including gold and silver, and the detection by LIGO helps verify accepted explanations of how the chemistry of the universe formed.
112While organizers of the show attempt to get it back on track following a string of problems obtaining visas for models and performers such as Gigi Hadid and Katy Perry, now they're also claiming that their e-mails are being intercepted by Chinese authorities.
437这个墓地在如今中国西北部的库车县被找到。已经有10个坟墓被挖掘出土，其中7个是大型的砖石结构。
890坚持依法全面履职。
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