Nihon University professor and head of Nihon University Animal Medical Center Kazuya Edamura, 49, points to cat photos on a computer screen, which are used to train the AI of “CatsMe!”, an AI-driven smartphone application jointly developed by tech startup Carelogy and researchers at Nihon University that purports to tell when a cat is feeling pain, as he gives a lecture to students on diagnosing pain in cats, at the medical center in Fujisawa, south of Tokyo, Japan on June 11, 2024. (Photo by Issei Kato/Reuters)

Teachers, students and sympathizers take part in an anti-government protest in Budapest on March 15, 2023, to mark the 175th anniversary of the 1848-1849 Hungarian Civic Revolution and War of Independence. (Photo by Peter Kohalmi/AFP Photo)

A woman spreads out fish to dry at Ngapali Beach near a fishing village in Myanmar's western Rakhine State, Saturday, December 31, 2022. (Photo by Aung Shine Oo/AP Photo)

People wearing face masks walk through Ginza area on December 27, 2020 in Tokyo, Japan. Japan announced it will close its borders to non-resident foreign nationals from tomorrow until the end of January after two people were discovered to be infected with a new strain of Covid-19 coronavirus that has begun spreading around the world. The country is also grappling with a surge in coronavirus infections, with Tokyo reporting 708 cases today. To date, Japan has recorded 218,453 infections, 3,052 deaths and 3,052 recoveries from the virus. (Photo by Yuichi Yamazaki/Getty Images)

Presidential candidate Javier Milei arrives at the Teatro Colón opera house with his girlfriend, Fatima Florez, in Buenos Aires, Argentina, Friday, November 17, 2023. Milei will face Economy Minister Sergio Massa in a runoff election on Nov. 19. (Photo by Ramiro Souto/AP Photo)

A woman offers prayers at a temple during the Chinese New Year celebrations in Yokohama Chinatown, near Tokyo, Japan, 29 January 2025. The celebrations of the Chinese Lunar New Year, or Spring Festival, which falls on 29 January 2025, are held in Yokohama Chinatown, Japan's largest Chinatown. (Photo by Franck Robichon/EPA/EFE)

English actress Diana Rigg as “Emma Peel” is tied to a railway track as a miniature train advances on her in a scene from the television series “The Avengers” in 1968. Rigg died at her home in London on 10 September 2020, at the age of 82. (Photo by Popperfoto via Getty Images/Getty Images)

Prime Minister Theresa May meets Russian President Vladimir Putin during the G20 summit in Osaka, Japan on June 28, 2019. (Photo by Stefan Rousseau/PA Images via Getty Images)