Researchers have been able to simulate antigravity under extremely cold temperatures for small objects, but true antigravity is only a theoretical concept. |
I patented nanotechnology, antigravity devices, and genetic techniques of all sorts by my teenage years. |
The antigravity device is not a large object, maybe three square feet, and easily fits on a tabletop. |
They took their oxygen suits off and walked over to their antigravity beds. |
This has antigravity properties, causing the expansion of the universe to speed up. |
Albert Einstein first proposed the notion of antigravity in 1917 and later abandoned it. |