Brazil's new rules for smartphones: helping students concentrate on learning.

Brazil's president signed a new law about smartphones in schools. This law says students can only use their phones for emergencies, learning, or if they have a disability.

Brazil has more smartphones than people, and people spend a lot of time on screens. The government hopes this law will help kids focus on learning.

Many people in Brazil, including parents and students, agree with the new law. They think smartphones can be distracting and bad for kids' health.

Some schools in Brazil already had rules about smartphones, but it was hard to make everyone follow them. This new law applies to the whole country and will hopefully be easier to enforce.

Other countries like China and France have also made rules about kids using smartphones. They are worried about the negative effects smartphones can have on young people.