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Space-Time: The Biggest Problem in Physics
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YouTubeQuanta Magazine
Space-Time: The Biggest Problem in Physics
What is the deepest level of reality? In this Quanta explainer, Vijay Balasubramanian, a physicist at the University of Pennsylvania, takes us on a journey through ...
已浏览 101万 次2024年9月25日
Clock Ticking
My clock collection (September 12, 2020)
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YouTubeClock TV
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Telling Time Made easy for kids learning the clock face
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Telling Time Made easy for kids learning the clock face
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Analog Clocks for Kids | How To Tell Time
YouTubeHomeschool Pop
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