21st International conference on Smart Materials and Polymer Technology" organized in Paris,  France  during March 22-23, 2021. Smart Materials 2021 initiates an as well as the novel applications of smart emerging materials in materials science. Content science professionals gathered around the world to learn about the latest developments and innovations as well as novel applications of smart emerging materials. Smart Materials & Polymer Technology Conference 2021 is a 2-day program that offers exhibition at the venue to display new and emerging technologies and has extensive sessions in which the main Keynote presentation, YRF (student presentation),  Oral, Posters, E-poster presentations. To share their valuable presentation on the most recent and advanced techniques, development and latest updates, a world-renowned speaker and prominent representative representatives from all over the world participate in the conference. On that note, Smart Materials Conference 2021 invites all interested participants to this prestigious event in the grand destination Paris, France.