SciTechnol '' SciTechnol is an international, multidisciplinary organization dedicated to pure scientific research and scientific dissemination. It promotes awareness to all arenas of public to encourage research and aid scientific community by executing the significance of latest research. SciTechnol also provides a common platform for interdisciplinary exchange of ideas and information globally. Journal of Nanomaterials & Molecular Nanotechnology Volume 9, Issue 6 Letter of Gratitude Hazel Mark Acknowledgment to Reviewers Adina Bernice Carbon Dots Zero Dimensional Fluorescent Material Jyoti Sharma and Pranav Y. Dave* Synthesis of MetalOxide Al2O3 Nanoparticles by using Autoclave for the Efficient Absorption of Heavy Metal Ions Rabeya Akter Rabu, Nasrin Jewena*, Sujan Kumar Das, Jahirul Islam Khandaker, and Farid Ahmed Design and Development of 3D House Printer Idris Al Ismaili