The National Institutes of Health (NIH) is preparing to publish a Notice of Funding Opportunity (NOFO) for the BRAIN Initiative, specifically targeting the development of next-generation sensor technology to enhance the understanding of brain behavior. This initiative aims to solicit applications for research focused on the creation and preclinical testing of innovative sensors and bioelectronics as part of the Brain Behavior Quantification and Synchronization Program. The anticipated NOFO is expected to be published in Fall 2024, with applications due in late Spring 2025, and the estimated award date is set for April 1, 2026. Interested applicants should prepare to collaborate and develop responsive projects, as there are no cost-sharing requirements associated with this cooperative agreement.