I tested Google's AI research tool on two complex topics. See the results it delivered and find out how to verify information using its built-in source lists.

AI software is getting better all the time and Google's NotebookLM is the perfect case in point. These clever features can save you so much time at work.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Editor's note: NotebookLM is unlike other AI tools. While ...