Summarize
1. what is the XENON experiment in general and its overall scientific operation principle in 100 words,
2. XENON10 Project in around 400 words
3. XENON100 Project in 400 words.
Make sure to talk about why the overall XENON collaboration experiment is significant (in terms of breakthroughs of the methods used), the operation
principles of both experiments, the result of each experiment, how they tell us about dark matter, and how is XENON10 and XENON100 slightly different.