Service station fuel pumps are designed to shut off once the tank is full (to avoid over-filling by the customer ... and are unable to cope with the suction created by the engine’s water pump (which ...

Rejected by Shark Tank but loved by 700+ orgs including Zerodha, this IIT Delhi-born invention is not just hygienic but revolutionary. Its creator, Uttam Banerjee, started Ekam Eco Solutions after ...