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IFLScience19 小时
The Last Thing A NASA Spacecraft Saw Before Plunging Into Saturn
James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...
Japan conducts first surface-to-ship missile test on its own territory in Hokkaido
Air Self-Defense Force (JASDF) demonstrates the training to utilize the PAC-3 surface to air interceptors at the U.S. Yokota ...