Ethanol-based stove cheaper than LPG, says Nitin Gadkari
New Delhi, May 25 (IANS) Union Minister for Road Transport and Highways Nitin Gadkari has unveiled an indigenous ethanol-based cooking stove technology that he said can produce cooking flames at a lower cost than commercial LPG cylinders, while also announcing a Rs 40-crore initiative to promote scientific temperament among young Indians.