We cordially invite you to participate in our upcoming event. The 4th International Conference “Science: Shaping the Future” will be held in Hurghada (Red Sea-Egypt) from 16th to 19th November 2021. The event is organized annually by the Faculty of Science, Ain Shams University. We have been fortunate to get outstanding scientists from Industry, Universities, Research Centers and Research Institutes to highlight recent progress in the different aspects of applied and pure science as plenary lectures and/or papers or posters dealing with ongoing researches. We cordially welcome all of you to experience all these and have an informative and enjoyable time with us.