The World Nano 2021 transformed a virtual platform into a vibrant global research arena. Across three days, the event united scientists, engineers, and innovators. Sessions explored cutting-edge nano-materials, precision nano-medicine, quantum-scale tools, and the next wave of sustainable nano-enabled technologies. A spirited “Presenting excellency of Nanotechnology to transform the World” lounge allowed delegates to share insights—and regional snacks—while forging new collaborations. The conference closed with attendees illuminating nano-nodes on an interactive digital lattice, symbolizing their shared commitment to advancing nanotechnology beyond borders and throughout the year.














Title : Nanomaterials: new trends for preserving architectural heritage materials
Marcos Lanzon, Universidad Politécnica de Cartagena, Spain
Title : Carbon Nanotubes and its application in Nanotechnology
Raymond Jagessar, University of Guyana, Guyana
Title : Nanoparticles joining in smart additive manufacturing, design & evaluation
Soshu Kirihara, Osaka University, Japan
Title : No more laundry?
Liqiu Wang, The University Of Hong Kong, Hong Kong
Title : Electrical behaviour of composite materials with polymer matrix / metal powders
Doina Elena Gavrila, Universities Of Bucharest, Romania
Title : Nanostructures as Sustainable Energy Materials in PEC Solar Cells
Meera Ramrakhiani, Rani Durgavati University, India