The first International Workshop on Hot Topics in 3D multimedia (Hot3D), was help in Singapore, in July 2010, in conjunction with the IEEE International Conference on Multimedia and Expo (ICME). Sponsored by four different IEEE societies, ICME is the IEEE flagship conference on Multimedia. Hot3D was a vibrant workshop, very well attended, with an impressive collection of papers covering several...

Different sustainable technologies were used in Expo 2020 Dubai to construct the different participating pavilions. Moreover, countries have presented their state-of-the-art urban planning, transportation, and energy technologies. The purpose of using presenting these was raise visitors' environmental awareness. Thus, this study first presents a sample that or at Expo. It then seeks determine i...