https://tube.cosmicflow.space/videos/watch/41b72b85-f29e-4cb6-8648-d402ed335af6 Learn more: https://www.ibiology.org/talks/optical-traps/#part-2 Light can exert force on physical objects. In optical trapping this is used to immobilize objects (often beads) in a focussed laser beam. These videos describe the principles of optical traps, show how to build and calibrate optical traps and show how optical traps are used in the study of molecular motors. Wed, 01 Jul 2026 02:24:37 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.cosmicflow.space https://tube.cosmicflow.space/lazy-static/avatars/8891227d-e60f-40aa-88be-4c856c6a73dc.png https://tube.cosmicflow.space/videos/watch/41b72b85-f29e-4cb6-8648-d402ed335af6 All rights reserved, unless otherwise specified in the terms specified at https://tube.cosmicflow.space/about and potential licenses granted by each content's rightholder.