Summary:
- This article describes a new method for detecting gravitational waves using a network of atomic clocks. Gravitational waves are ripples in the fabric of spacetime caused by the motion of massive objects, and detecting them can provide insights into the universe.
- The researchers developed a technique called "atomic interferometry" that uses the precise timing of atomic clocks to measure tiny changes in the distance between them, which can be caused by gravitational waves.
- This new method is more sensitive and can detect a wider range of gravitational wave frequencies compared to current detectors, which could lead to new discoveries about the universe and its evolution.