anti-gravity
Sign in to savethumb|Artistic depiction of a fictional anti-gravity vehicle
Article
16 sectionsContents
- Theoretical probability
- History
- Antimatter gravitation
- Experiments
- Studies, empirical claims and commercial efforts
- Thomas Townsend Brown's gravitator
- Gravity Research Foundation
- Gyroscopic devices
- Gravitoelectric coupling
- Göde Award
- In fiction
- Apergy
- See also
- References
- Further reading
- External links
thumb|Artistic depiction of a fictional anti-gravity vehicle
Anti-gravity is the concept of a force that would exactly oppose the force of gravity. Under the known laws of physics, anti-gravity is impossible except possibly between matter and antimatter. Experimental measurements rule out repulsion between antihydrogen and the mass of the Earth.