The Centre for Sign Linguistics and Deaf Studies (CSLDS) of the Department of Linguistics and Modern Languages at The Chinese University of Hong Kong (CUHK), in collaboration with Google, The Nippon Foundation (Japan) and the Kwansei Gakuin University, announced the official launch of the world first multi-language online sign language game, SignTown on the 2021 International Day of Sign Language (23 September). With the support of AI-based sign language recognition and sign linguistics theo...