Global gathering of Nanoscientists, researchers and professionals around the globe to discuss current trends in Nanoscience and Nanotechnology at our upcoming scientific event, the 4th International Conference and Expo on Nanoscience and Nanotechnology, scheduled on June 13-14, 2022, in Paris, France. This conference will involve world-class keynote talks, with speakers presenting their research works in the form of oral and poster presentations with interactive networking sessions.