Nature CommunicationsFreeform optical flow based on meta-conveyors for compact, programmable in situ nanomanipulationTianyue LiXiao LiZengyang GaoJack NgVladan BlahnikFan NanYuebing ZhengC. T. Chan2026-05-09Full textDOI https://doi.org/10.1038/s41467-026-73024-0