lørdag, april 04, 2026

Fission And Fusion

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torsdag, mars 19, 2026

The Baby Universe / The Present Universe

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onsdag, mars 18, 2026

The Universe - Created Out Of Nothing? / The Expanding Universe

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tirsdag, mars 17, 2026

Carbon Dating: (How) Does It Work?

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onsdag, august 12, 2009

Einstein's Relativity (4): Gravity And Acceleration

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Einstein's Relativity (3): The Famous Equation E=mc2

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Einstein's Relativity (2): Time Dilation - Slowing Down Clocks

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Einstein's Relativity (1): Basics And Impact In Our Everyday Life

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onsdag, august 05, 2009

A Day On Earth

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