Nimesha Ranasinghe

Papers

Total Citations

H-Index

About

Dr. Nimesha Ranasinghe is a pioneering researcher at the intersection of human-computer interaction, digital gastronomy, and multisensory communication. His most celebrated contributions lie in the invention of digital taste interfaces—technology that electronically simulates taste sensations on the tongue, enabling the transmission of flavor over the internet. This groundbreaking work, which has earned him international media coverage and awards, opens new frontiers for virtual reality, remote dining, and medical applications for taste disorders. Beyond taste, Dr. Ranasinghe has explored physically extended social networking, as seen in his early work on "Petimo," which aimed to blend online and offline interactions for children's safe social engagement. While his early papers on child-centered social networks have modest citation counts (2 each), his later innovations in digital taste have amassed hundreds of citations and widespread recognition, including best paper awards and features in outlets like New Scientist and CNN. Dr. Ranasinghe’s work fundamentally challenges how we perceive and share sensory experiences, making him a leading voice in the emerging field of digital gastronomy and multisensory HCI.