In the weightlessness of space, that drawback is gone.
The study looks at how muscles deteriorate during extended weightlessness.
The sensation of calm weightlessness reminded me of scuba diving.
After injection into orbit, when the carrier rocket was separated, a state of weightlessness began.
She's studied how humans adapt their motor and cognitive skills in weightlessness and monitored astronauts from the ground.
weightlessness and radiation will add to the challenges.
Its purpose was to provide a laboratory for scientific experiments, including one on the consequences of prolonged weightlessness.
After six years in the making, his vision of using the experience of weightlessness as a meditation finally came to fruition.
They'll also experience a split second of weightlessness as they nosedive down the mountainous drop.
Millionaires, doctors, and teachers are feeling the fleeting freedom of weightlessness.
British Dictionary definitions for weightlessness
(of a body) having no actual weight; a state in which an object has no actual weight (because it is in space and unaffected by gravitational attraction) or no apparent weight (because the gravitational attraction equals the centripetal force and the object is in free fall)
(of economic activity) based on the supply of information and ideas rather than trade in physical goods: the weightless economy
(of a company) having very few physical assets: weightless dot.coms