unicameral, Å«-ni-kamâ²e-ral, adj. consisting of but one chamber, of a legislative body. Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements) Various. This Constitution provided for a unicameral legislature, a collective executive branch, and an independent judiciary.
According to the Guiness Book of World Records, the fastest a human has run is 200 m in 19.32 seconds by Michael Johnson (US) Atlanta, Georgia, July 21, 1996.
Not remotely. Not even unmanned vehicles have gone anywhere close to that fast. That record for the fastest speed any human has ever traveled relative to the Earth was set by Apollo 10, which reached 39,897 kph. That's approximately 0.0037% the speed of light.