Hot innovation: New tawa helps save energy

PUBLISHED ON: May 22, 2006

  
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A research professional in Ahmedabad has developed a unique tawa (griddle) that helps save on energy. R M Savalia, who runs a research centre in Ahmedabad, was prompted to come up with an alternative when he noticed that the traditional iron tawas have poor thermal efficiency and cause wastage of LPG.
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