
Planck time — the shortest measurable moment in the universe, defined as the time it takes for light to travel one Planck length. In this video, we scale down from seconds to nanoseconds, femtoseconds, attoseconds, and zeptoseconds, finally reaching the ultimate limit of time. We explore the state of the universe during the “Planck Epoch” right after the Big Bang, the theoretical boundaries faced by modern physics, and profound questions about the nature of time and space.
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写真AC
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#物理学
#アインシュタイン
#量子力学
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