Dual PCM integrated thermoelectric generator for harvesting energy from ambient temperature variations Abstract Traditional thermoelectric generators (TEGs) rely on external heat sources and heat sinks to maintain a thermal gradient and generate electrica... See more
“I cannot go for sputum testing to the centre; it would mean losing a day’s work. Who will feed us?” asks 52-year-old Ganga, who works as a garbage collector, standing in front of her 50-sq. ft. home in a crowded slum in urban Pune. Ganga has been sufferi... See more
