The Neuropixels Probe is a groundbreaking neural recording device that has transformed the study of brain activity. It features an array of closely spaced electrodes on a thin probe, capable of simultaneously recording the electrical activity from hundreds of neurons. This fine-scale recording capability enables neuroscientists to map complex neural circuits and delve deeper into understanding cognitive processes, neural disorders, and sensory functions. Its applications extend to both basic and clinical research, providing insights that are crucial for the development of new treatments and therapies for neurological conditions.