简介:Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Horizon Telescope links observatories across the worl
简介: 圣丹斯电影节非虚构类最佳短片得主《约翰的太空寻人启事(John Was Trying to Contact Aliens)》。这部16分钟的短片,由英国导演Matthew Killip执导,主要讲述了John Shepherd在密歇根的家中花了30年时间试图联系外星人的故事。他使用大量的高科技设