Arunachalam Muruganantham would not have imagined his invention would transcend geographic boundaries: from Coimbatore in Tamil Nadu to Ghagwal in Jammu and Kashmir. Muruganantham was obsessed with ...

Saral has modified a sanitary pad-making machine to produce 50-70 three-ply disposable surgical masks per minute for less than US 6 cents each. Saral is partnering with a Mumbai-based auto firm to ...