Helmed by 94-year-old Prof Ramakrishna Rao, SEED’s zero carbon emission solar cabinet dryers may have answers to counter post-harvest losses Professor M Ramakrishna Rao is 94. Yet, the retired scientist from Indian Institute of Science (IISc) in Bengaluru, is the tour de force of Society for Energy, Environment and Development (SEED), which he established 32 … Continue reading Trial by sun