Alagarathanam Natarajan, who overcame cancer and gave up his business in Britain, has found happiness in providing water to Delhi’s poor. Every day he is out in his van to fill up the 70 matkas he has set up across the city, says Nivedita Singh

Till recently, imported voice prosthesis for cancer patients were expensive at between Rs 15,000 and Rs 35,000, which many could not afford. But bringing joy to poor patients, Dr U S Vishal Rao has developed one for just Rs 50, says Usha Prasad

Many Indian sportspersons performed well in recent international events, including the just-concluded Asian Games. Ajeyo Basu puts the spotlight on those who showed true grit and fought extreme odds to make their families and the nation proud

When Sahil Gurucharan Chawla was cheated at a petrol pump with a rigged meter, he decided to develop a device that can eliminate this human fraud. The E-Funnel he developed is now in demand helping him increase his turnover, says Gurvinder Singh