Luciano Canepari is a person who is known for his work in the field of linguistics, which is the study of language. He is an expert in the sounds and pronunciation of languages, and he has written many books and articles on this topic.
Think about when you learn a new word, like "cat." You know that it's spelled C-A-T, and you know that it means a cute furry animal that sometimes likes to scratch things. But how do you say it? One way to say it is with a "k" sound (like saying "kitten"), and another way is with a "c" sound (like saying "cell"). Luciano Canepari studies how these sounds are made and how they differ between languages.
He also studies something called phonetics, which is a fancy word for the way that people make sounds when they talk. For example, when you say "cat," your mouth has to make certain movements to create the sounds "c," "a," and "t." Canepari studies these movements and how they differ between different languages.
Overall, Luciano Canepari is a very smart person who knows a lot about the sounds of language and how they work. By studying these things, he can help us better understand how people communicate with each other in different parts of the world.