
Poisson spot makes optical skyrmions for future computing
July 13, 2026 — A team at Nanyang Technological University in Singapore used a 200-year-old optical effect, the Poisson spot, to create optical skyrmions, according to ScienceDaily on July 13, 2026. The draw here isn’t only the physics headline. It’s the simplicity: a classroom-grade diffraction effect doing work that often needs custom structures and painstaking […]







