India's rural innovators have proved that ordinary people are indeed capable of extraordinary inventions. Despite many constraints -- lack of education and severe cash crunch -- most of them have succeeded in using technology cost-effectively to build ingenious products. A washing-cum-exercise machine, hand operated water lifting device, portable smokeless stove, automatic food making machine, solar mosquito killer, shock proof converter, a floating toilet soap are few of the products on display...

In Tamil Nadu, untouchability is so deep-rooted that there are separate burial spaces for Dalits and upper castes even in some urban pockets. “Samarasam ulavum idame Nam vaazhvil kaanaa Samarasam ulavum idame… Jaathiyil melor enrum Thaaznthavar keezhor enrum bethamillathu Ellorum mudivil serndhidum kaadu Thollai inriye thoongidum veedu Ulaginile ithuthaan Nam vaazhvil kaanaa Samarasam ulavum idame…” (Here, in this place pervades equality Which one could not have seen ever in one's lifetime! Steering clear of caste discriminations Such as the high, the low and...

The colossal hubris, ignorance and smugness of India’s nuclear czars take one’s breath away. The day Japan’s crisis took a decisive turn for the worse, with an explosion in a third Fukushima reactor and fresh radiation leaks, Department of Atomic Energy (DAE) secretary Sreekumar Banerjee declared that the nuclear crisis “was purely a chemical reaction and not a nuclear emergency as described by some section(s) of media”. Nuclear Power Corporation...

These days, Jhum cultivation also known as ‘slash and burn method of cultivation’, ‘shifting cultivation’ etc has been under continuous scanner for its productivity and ecological viability. This form of cultivation is followed widely in almost all the North Eastern States including the hill areas of Manipur. There are those who consider jhum cultivation as unproductive and ecologically disastrous so that people (understood as tribal people of the hill areas)...

When we hear the word innovation, we often think of new technologies or silver bullet solutions — like hydrogen fuel cells or a cure for cancer. To be sure, breakthroughs are vital: antibiotics and vaccines, for example, transformed global health. But as we’ve argued in Fixes, some of the greatest advances come from taking old ideas or technologies and making them accessible to millions of people who are underserved. One area...