Nature, Published online: 17 June 2026; doi:10. 1038/s41586-026-10673-7 A miniature three-dimensional optical fibre gripper enables powerful, precise micromanipulation of particles and single cells in confined spaces, bridging the gap between optical and mechanical tweezers.
Source: [Nature](https://www.nature.com/articles/s41586-026-10673-7)