"Measuring Quantum Gravity: Breakthrough in Microscopic Scale"

1 min read
Source: The Guardian
"Measuring Quantum Gravity: Breakthrough in Microscopic Scale"
Photo: The Guardian
TL;DR Summary

Scientists have successfully measured the pull of gravity on a microscopic scale, using sophisticated superconducting apparatus and brass weights to record a minuscule gravitational tug on a particle less than a millimeter wide. This achievement lays the groundwork for future research into understanding how gravity behaves in the quantum realm, where quantum rules dominate. The experiment, which involved cooling the apparatus to nearly absolute zero, demonstrated the ability to measure extremely subtle gravitational forces between tiny objects, with the hope of eventually probing how gravity behaves between smaller and smaller particles influenced by quantum mechanics.

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