Lab-on-a-Chip: A Potential Tool for Enhancing Teaching-Learning in Developing Countries Using Paper Microfluidics

Paper based microfluidic lab-on-a-chip (LOC) devices are being rapidly adopted as sensors and portable analytical platforms in scientific establishments. Yet this revolutionary technology remains distant from developing nations, where its benefits can be readily realized. In situ education of this technology in its targeted domain is likely to create a substantial breakthrough in the implementation of these devices. We present this article to illustrate the potential role of paper based lab-on-a-chip (LOC) technology in the field of education. In countries where engineering and medical sciences drive growth and prosperity, a simple revolutionary concept can become the technology of the generation. We intend to motivate the educators towards conducting teaching-learning sessions on microfluidic based LOC technology to explain fundamental concepts to students. The article discusses essential features of paper based microfluidic devices and demonstrates a few simple experiments that can be used to engage students in active learning. The work is specifically aimed at motivating the educators to incorporate the art of microfluidics in imparting education in developing countries.