Chasing Extraterrestrial Intelligence

IF 2.4 4区历史学 Q1 INTERNATIONAL RELATIONS

Current History Pub Date : 2023-11-01 DOI:10.1525/curh.2023.122.847.314

J. W. Traphagan

引用次数: 0

Abstract

The search for intelligent life elsewhere in the universe has continued for decades without yielding any tangible results, as experts debate active versus passive approaches and the risks involved in sending signals of humans’ presence.

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追寻外星智慧

在宇宙的其他地方寻找智慧生命已经持续了几十年，但没有取得任何切实的成果，专家们就主动还是被动的方法以及发送人类存在的信号所涉及的风险进行了辩论。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Current History Multiple-

CiteScore

1.60

自引率

0.00%

发文量

期刊介绍： Current History enjoys a unique place among America"s most distinguished periodicals.The oldest US publication devoted exclusively to world affairs, Current History was founded by The New York Times in 1914 to provide detailed coverage of what was then known as the Great War. As a privately owned publication, Current History has continued a long tradition of groundbreaking coverage, providing a forum for leading scholars and specialists to analyze events and trends in every region of a rapidly changing world.