Indian farmers require is a low-cost food preservation system that runs without power. IIT Bombay students developed Solar Conduction Dryer, an eco-friendly idea
A better battery technology needs to provide higher energy density and cycle durability than a lead acid battery. Here are some safer alternatives in India...
Green computing is a necessity in today’s world and must be adopted at every step from manufacture to disposal. Consumers too have to shoulder some responsibility towards green computing.
Mansukhlal Prajapati designed a cheap clay refrigerator that does not require electricity. Mitticool uses water’s ability to remove heat through evaporation.
Armed with a sparklingly innovative green idea, Swapnil Kakote from has come to the rescue of poultry farmers with his Electricity-Free Egg Incubator (EFEI) or ‘Eggubator’.
Biodiesel is an innovative biofuel made from vegetable oil that can be used for diesel engines without any alteration. But will we give it a fair chance?