TN engineer who invented engine running on distilled water

A mechanical engineer fromnearby Tirupur district, who claimed to have invented anengine which ran on distilled water, on Thursday sought policeprotection, saying he received death threats over hisinventions

Soundararajan Kumarasamy, a resident of Vellakoil, hadreceived a letter on September 14, threatening him with direconsequences, if he continued his research on the engine,police said

Soundararajan petitioned the West Zone IG and also DeputyCommissioner of Coimbatore, seeking protection.