Research into axions—a hypothetical particle first proposed in the 1970s—has been a hot topic in the physics community for some time now. Axions are of great interest to scientists as they could potentially explain the mystery of dark matter—which makes up around 85% of the mass in the universe. Recently, researchers have made a breakthrough in understanding the behavior of axions, and how they could offer insight into the fundamental laws of physics.

Axions are thought to be extremely light, and interact only very weakly with matter. Consequently, they have proven difficult to detect, which has made it challenging to study their behavior. However, the recent breakthrough by researchers at the University of Cambridge has helped to shed light on this mysterious particle. The team used a technique known as frequency comb spectroscopy to measure the energies of axions. This allowed them to investigate their behavior in greater detail than ever before.

The findings offer a unique insight into the properties of axions, which could help to unlock the secrets of dark matter. The research also opens up new possibilities for exploring the fundamental laws of physics. It is hoped that further research into axions will help to answer some of the most puzzling questions of the universe.

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source: Phys.org