Revealing the Universe's Mysteries: China's Advanced Neutrino Detector.

Scientists are building a big detector in China to study tiny particles called neutrinos. Neutrinos are very small and hard to find, so the detector needs to be big to catch them.

The detector is underground to protect it from other particles that could confuse the measurements. It will be filled with special liquid that lights up when neutrinos pass through.

Neutrinos come in three types, and scientists want to know which type is the heaviest. The detector in China will help answer this question by studying how neutrinos change from one type to another.

There are also neutrino detectors being built in Japan and the United States. These detectors will use different methods to study neutrinos and will help confirm the results from the Chinese detector.

Scientists believe that neutrinos can tell us about the early universe and why there is more matter than antimatter. By studying neutrinos, we can learn more about how the universe began and how it works.