Dr. Kafle’s idea centers around a Solar Hand Warmer, designed specifically for mountain dwellers, travelers, bike riders, and those needing therapeutic warmth. This green innovation harnesses solar energy to provide a portable, sustainable source of heat, addressing the challenges of cold climates without relying on electricity or fossil fuels. Ideal for remote and high-altitude regions, the device promotes both environmental conservation and human well-being, making it a practical and impactful solution for Nepal’s diverse population.