Confirming Einstein’s most fortunate thought | Max-Planck-Gesellschaft https://www.mpg.de/14923530/general-relativity-pulsar
An international research team including astronomers from the Max Planck Institute for Radio Astronomy (MPIfR) in Bonn determined with extremely high precision that gravity causes neutron stars and white dwarf stars to fall with equal accelerations. They did this by precisely tracking the motion of pulsar PSR J0337+1715, a neutron star that is a member of an unusual triple star system.
Galileo Galilei allegedly dropped several differently-sized