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Source: LifeHacker | Health Watch Center Translation: SweetRiver Comrades engaged in IT should pay more attention to health, and can not expect bed sports to ......

Tianfu Morning Post reported on January 15 that with the advent of the new 9mm revolver, "the first gun used by Chinese police", Chinese police may bid farewel......

The Antikythera Mechanism, a mysterious 2,100-year-old ancient Greek calculator, was discovered in 1902 in a shipwreck off the island of Antikythera, and it wa......

The first GSM mobile phone to enter the mainland; The first color screen mobile phone; The first custom-made ringtone phone...

The Code Search service launched by Code China this time will be generated based on the existing project data of Code China, including the projects submitted b......