Summary:

• **Satellites and AI Help Monitor Nuclear Weapons**: Countries around the world use special cameras in space called satellites to watch what other countries are doing with nuclear weapons. Now, scientists are using artificial intelligence (AI), which is like teaching computers to think and learn, to help analyze all the pictures these satellites take so they can spot any sneaky nuclear activity faster and more accurately.

• **Making Sure Countries Follow the Rules**: Just like teachers need to check that students are following classroom rules, countries have agreements called nuclear treaties that say they won't build too many nuclear weapons. Satellites with AI help make sure all countries are playing fair and sticking to these important peace agreements that keep everyone safer.