Neutron stars harbor some of the most extreme environments in the universe: their densities soar to several times those of ...
A recent preprint claims that we may someday be able to create gravitational waves in a lab. Through the use of “twisted” light, we could create powerful, high-frequency waves in a controlled setting.
One lab at NASA’s Jet Propulsion Laboratory in Southern California is literally trying to defy gravity. The Cold Atom Lab (CAL) at JPL allows scientists to investigate the properties of atoms and ...