The National Institutes of Health (NIH) is offering a federal grant opportunity titled "National Centers for Cryo-electron Tomography (cryoET)" aimed at supporting service centers that provide nationwide access to advanced cryo-electron tomography instrumentation and technical support. This program is designed to assist investigators in acquiring the necessary skills to conduct cryoET studies, which are crucial for advancing health-related research. Eligible applicants for this discretionary grant include small businesses, with no cost-sharing or matching requirements. Interested parties can reach out to Dr. Paula Flicker at flickerp@nigms.nih.gov or by phone at 240-274-7460 for further information. The estimated synopsis close date is January 26, 2026, with awards expected to be made by September 1, 2026.