Loop quantum gravity is a way to quantise space time while keeping what General Relativity taught us. |
String theory's claim thus allows quantum mechanics to incorporate gravity and do so successfully. |
For that to be possible, gravity and acceleration must be exactly equivalent to one another. |
Manned missions generally accelerate no faster than 1.2 gravities due to the frailness of their cargo. |
The common glycols are colorless liquids with specific gravities greater than that of water. |
These higher alcohols have limited solubility in water, and their specific gravities are less than that of water. |