Overview

• Scientists have made a breakthrough in measuring gravity at a quantum level, using levitating magnets to detect a weak gravitational pull on a tiny particle.
• The experiment, conducted by an international team of physicists, could pave the way for a better understanding of quantum gravity.
• This achievement marks the smallest gravitational measurement ever recorded, utilizing sophisticated setups involving superconducting devices and advanced vibration isolation.
• The findings could potentially help solve some of the universe's greatest mysteries, including the origins of the universe and the nature of black holes.
• The research, funded by the EU Horizon Europe EIC Pathfinder grant, is seen as a significant step towards uniting the theories of quantum mechanics and general relativity.