科学与环境

A brief-ish history of METI. Part I: Early ideas and experiments

来源: Phys.org - latest science and technology news stories · 发布于

A brief-ish history of METI. Part I: Early ideas and experiments
来源: Phys.org - latest science and technology news stories

Long before modern astronomy, humans looked to the stars and were astounded by what they saw. Even by the most ancient reckoning, the night sky offered enough to inspire awe and wonder, make us feel insignificant, fire our imaginations and foster hope and a sense of connection. Y

Long before modern astronomy, humans looked to the stars and were astounded by what they saw. Even by the most ancient reckoning, the night sky offered enough to inspire awe and wonder, make us feel insignificant, fire our imaginations and foster hope and a sense of connection. Yet, for as long as humans have surveyed the heavens, they have seen no indication that life as we know it exists elsewhere—what has come to be known as the "Great Silence."

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A hidden bias in human language challenges 70 years of science
科学与环境

A hidden bias in human language challenges 70 years of science

A groundbreaking study challenges 70 years of assumptions about how human language works. By analyzing billions of word uses, scientists discovered that meaning is organized around power, danger, and order rather than emotion alone. Even more surprisingly, human language shows a

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