Winning Nikon Small World in Motion video disqualified for AI use
New winner is Nguyen Nam Nhat of Vietnam for video of a roundworm and single-celled Dileptus.

TL;DR
- Nikon's Small World in Motion competition disqualified its initial winner, Ning Xu, for using generative AI.
- Allegations of AI use arose due to perceived structural abnormalities and potential AI watermarks in Xu's video.
- Nguyen Nam Nhat of Vietnam is the new winner with a video of a roundworm and a single-celled organism.
- The competition is re-evaluating its rules and evaluation procedures in light of AI advancements.
- Other winners have been moved up in the rankings following Xu's disqualification.