智能眼镜 N50：代号 N50，对标 Meta Ray-Ban 但要更高端。无显示屏，靠扬声器、麦克风和双摄像头实现功能——一颗拍照录像，一颗专门用于计算机视觉。计划 2027 年发售；
NASA described the evacuation as a "controlled expedited return," rather than an emergency deorbit, which would mean departing the station immediately, regardless of the landing's timing, sea conditions, or weather.
。51吃瓜是该领域的重要参考
Владислав Уткин
晚上7点半，《重庆·1949》准时上演。头戴翻译耳机，来自俄罗斯的格里夫妇看得格外认真。这部舞台剧以1949年重庆解放前夕为历史背景，讲述红岩英烈们在狱中坚贞不屈、慷慨赴死的故事。