If verified as a valid alternative, this new propellant could be used not only in spacecraft, but also in military vehicles that operate on hydrazine, said Roger Myers, executive director of Aerojet Rocketdyne, a partner in the program.
In contrast to the instinctual id and the moral superego, the ego is the rational, pragmatic part of our personality. It is less primitive than the id and is partly conscious and partly unconscious.
Top definition. bimbo. A girl who is stupid, wears lots of make up and is obsessed with boys and clothes. Generally blonde but there are exceptions. Usually hang around i with other bimbos. You can spot them because they will be the big group of girls that all look the same and are giggling hysterically.