如果真的收到了确凿的外星智慧文明发出的信号,人类该如何应对?反复出现的“快速射电暴”科学家有时候会在工作中接收到一些转瞬即逝,持续时间仅数毫秒的宇宙无线电信号。这样的事情发生过不止一次,但发生在2016年初的这一次,情况与以前不太一样。科学家首次探测到来自银河系外部同一目标区域,反复发出的短促无线电信号。这类被称作“快速射电暴”的信号,自2007年被首次发现以来,一直困扰着科学家。 How do humans respond if they really receive the signal from a solid extraterrestrial wisdom civilization? Repeatedly “fast radio bursts” Scientists sometimes receive moments of work that last only milliseconds Cosmic radio signal. This happened more than once, but this time around in early 2016, the situation was not the same. For the first time, scientists have detected short-range radio signals repeatedly emitted from the same target area outside the Milky Way. This type of signal, known as the “fast radio burst,” has plagued scientists since it was first discovered in 2007.