PBS Space Time, Does Antimatter Create Anti-Gravity?, Season 9, Episode 35

Does antimatter fall down, or does it fall up?

Observation of the effect of gravity on the motion of antimatter

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PBS Space Time, Does Antimatter Create Anti-Gravity?, Season 9, Episode 35

Does Antimatter Explain Why There's Something Rather Than Nothing?

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PBS Space Time, Anti-Matter and Quantum Relativity, Season 3, Episode 28

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Does Antimatter Create Anti-Gravity?

Scientists find antimatter is subject to gravity, Gravity

PBS Space Time, What If Our Understanding of Gravity Is Wrong?, Season 7, Episode 35

Does Antimatter Create Anti-Gravity?