Watching drone light shows, exploring museums with AR glasses, and experiencing smart hotel room services – many Chinese people enjoyed the novelty that technology brought to their lives during this ...

快科技1月13日消息，据报道，1月9日，在宝鸡市凤翔高新技术产业开发区，随着吨级液氢电动垂直起降无人机平稳降落，标志着北京和陕西两地企业 ...