Nikon disqualifies AI-generated video from scientific competition
A video entry in Nikon's Small World In Motion contest was disqualified after concerns about its authenticity.

Disqualification
The winner of Nikon's Small World In Motion contest, Dr Ning Xu from Tsinghua University in China, was disqualified after the video he submitted was found to be AI-generated. The video, which showed tiny cilia moving in the airways of a child with primary ciliary dyskinesia (PCD), was part of a scientific photography competition that has been running for 15 years.
Nikon stated that the video did not comply with the competition rules regarding the use of generative AI, but clarified that the decision was not a condemnation of the entrant's professional reputation or scientific contributions.
Controversy and Expert Reactions
Microscopy experts, including former competition judges, raised concerns about the authenticity of the video shortly after the winner was announced. Dr Robert Hirst, from the University of Leicester, was among the first to voice his concerns, stating that the video did not accurately represent PCD patients.
The controversy has had a significant impact on the scientific community, with the microscopy community writing an open letter to Nikon, calling for the winners' work to be externally examined. The letter highlights the potential misleading portrayal of PCD, which is a poorly understood rare disease.
New Winner
In response to the controversy, Vietnamese researcher Nguyen Nam Nhat was awarded the first place for a video of a microscopic roundworm encountering a single-celled organism called a Dileptus.
The competition, which first started in 1975, is open to anyone around the world with an interest in film or time-lapse photography through a microscope.
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