What are the differences between white and black truffles in terms of flavor, aroma, and culinary uses?

White truffles have a more delicate flavor and aroma compared to black truffles, which are more robust and earthy. White truffles are often shaved raw over dishes like pasta or risotto to enhance their flavor, while black truffles are commonly used in cooking to infuse dishes with their intense aroma. Both types of truffles are considered gourmet ingredients and are used to add a luxurious touch to various dishes.