A new study shows that babies can tell the difference between objects at two months old. Scientists studied 130 babies while they were awake and looking at pictures. The research was published in Nature Neuroscience. The babies saw animals, trees, and everyday things. The goal was to learn how early babies start to understand the world.

Scientists used brain scans to watch how babies reacted to the pictures. The scans showed clear changes in the brain when babies looked at animals or objects. Many babies came back at nine months, and their brains showed stronger responses. The study was important because it helps experts learn about early thinking. Scientists made the babies feel safe and calm by using soft bean bags and big pictures. Researchers hope this work will help children grow and learn better in the future.