WASHINGTON — The Board of Directors of Optica (formerly OSA), Advancing Optics and Photonics Worldwide, recently elected 109 members from 24 countries to the Society’s 2023 Fellow Class. Optica Fello
China’s Nanjing University of Science and Technology has unveiled a lens-free digital holography microscope “CyteLive” that can achieve high precision and a large field of view at the same time.