microgravity (usually uncountable, plural microgravities)
English Wikipedia has an article on:microgravityWikipedia
(physics) A state of very low acceleration between two free floating objects, as found in sustained freefall, in orbit, or in interstellar space.
Astronauts aboard the International Space Station have received a range of items to test in microgravity, but the most bizarre may be a package of green slime. Source: Internet
During the hijacking, Flight 93 passed within convert (instead of the normal convert) of a NASA KC-135 returning from a microgravity flight over Lake Ontario. Source: Internet
However, all types of buoyant convection, including natural convection, do not occur in microgravity environments. Source: Internet
In microgravity, such flow (which happens in all directions) along with diffusion is the only means by which fires are able to draw in fresh oxygen to maintain themselves. Source: Internet
The CSS is intended to accommodate diverse functions such as: ** Enabling space-based microgravity research. Source: Internet
In response to some of this data, NASA wants to investigate microgravity 's effects on the growth of three-dimensional, human-like tissues, and the unusual protein crystals that can be formed in space. Source: Internet