加密货币是一种数字形态的货币。他们属于数字资产，可用于购买商品和服务。加密货币也可储存价值、记账和作为交换中介。分布式账本(又称“区块链”)保障了这种数字资产的安全。第一个加密货币是比特币，中本聪(假名)创造了这种加密货币，并在2009年 ...

After International Paper's mill in Georgetown closed, loggers, landowners, foresters, and environmentalists worry about the ...

(ATTN: UPDATES throughout with Yoon being taken to detention center, other details; CHANGES headline) By Lee Haye-ah and Chae Yun-hwan SEOUL, Jan. 15 (Yonhap) --Impeached Presid... The United States ...