Zero gravity, often depicted in science fiction and space documentaries, is a fascinating concept that sparks curiosity and ...

Astrophysicist Kyu-Hyun Chae at Sejong University (Seoul, South Korea) has developed a new method of measuring gravity with all three components of the velocities (3D velocities) of  wide ...

The new method based on the Bayes theorem derives directly the probability distribution of a gravity parameter (a parameter that measures the extent to which the data departs from standard ...

More information: Kristel Izquierdo et al, An Object‐Oriented Bayesian Gravity Inversion Scheme for Inferring Density Anomalies in Planetary Interiors, Earth and Space Science (2023). DOI: 10. ...

This is why you see this method for artificial gravity in science fiction TV series and movies like The Martian, Babylon 5, 2001: A Space Odyssey, Interstellar, and many more.