Vaccine Transportation: Major Challenges and Alternatives

“Most men would rather deny a hard truth than face it.”- George R. R. Martin These words of the famous author summarises the attitude of the supply chain sector towards the vaccine transportation and last mile delivery challenge. Over 25% of vaccines go waste globally, of which only 11% includes the open-vial vaccine wastage rate, rest of the wastage happens when the vaccine loses its potency before the vials were opened. As per the report on vaccines spoilage by Associated Press, of all the wastage in a fiscal year, 62% wastage happens due to spoilage of vaccines, and to the in... Read more

Phase Change Materials (PCM) based high efficiency chest freezers and coolers for reduced power dependency.

Introduction World’s increasing energy demands forces us to brainstorm for new and innovative methods which allows us to save the precious earthly resources, while maintaining the performance parameters of any technology. The depleting coal resources have also given us the indication that the time is right for such endeavors. After understanding the gravity of the mentioned situation, an important question to ask would be “what are Phase Changing Materials (PCM)?” This question beholds a significant understanding of energy saving and appropriate energy utilization. Analogous to the batte... Read more