Can antimatter fall upwards?

The video explores two experiments designed to test how gravity affects antimatter. The first experiment, Alpha G, involves trapping antihydrogen atoms in a vertical vacuum chamber to observe gravitational effects. The second experiment, G Bar, tests antihydrogen atoms generated from antiprotons by subjecting them to a 20 cm fall. Scientists predict that antimatter should behave like regular matter under gravity, but there's a small chance it could behave differently.

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