智慧城市是新一代信息技术承托、科学知识社会下一代创意（创意2.0）环境下的城市形态。...

In an unusual move that may have serious *implications for both the US president......

随着消费电子产品、电动车、家用电器等产品更新换代，产品的性能也更加不受推崇，特别是在是在功率设计方面。...

2月7日早间消息，苹果去年夏天宣告了一项新的第三方修理提供者计划，向第三方获取正品零部件和工具。...

China has made excellent progress developing its second aircraft carrier and Chi......