-IANS   After fabricating Jugnu, the country's tiniest satellite launched last month, Indian Institute of Technology-Kanpur graduates have now come up with a matchbox-sized device to monitor wear and tear of railway tracks and prevent derailment.  The new device is aimed at replacing a bulky, box-like contraption that is currently used by Indian Railways.  "Our device is a supplementary system for monitoring track health, making it simpler to integrate with the existing railway infrastructure,"...

'Food subsidy is a massive burden…if so much is spent on subsidies, what is left for development?' agriculture minister Sharad Pawar recently asked. It is a legitimate question that is on the minds of many but seldom gets asked for fear of appearing callous. Are we prematurely trying to be a welfare State? In the developed world, safety nets like food stamps are regarded as humanitarian obligations toward the poor....

At BANCON (annual bankers' conference) 2011 in Chennai, financial institutions explored avenues for greater participation in agriculture and rural development. There are a few areas in need of additional attention and investment. Green Revolution technologies are scale-neutral but not resource-neutral. Inputs are needed for output; therefore market-purchased inputs become important in providing soil and plant healthcare for higher yields. Social scientists point out that small and marginal farmers will be excluded...

As in most social sector indicators, Kerala tops the national child rights index, followed by Karnataka. Arunachal Pradesh is the worst performer in protecting the rights of children. Strangely, Kerala's child marriage indicator is the lowest, and the State's performance is far from satisfactory in early childhood care and crimes against children. One point that stands out in the indexing — the first of its kind in the country — is that...

'Economic growth will need massive energy. Will we allow an accident in Japan, in a 40-year-old reactor at Fukushima, arising out of extreme natural stresses, to derail our dreams to be an economically developed nation?' Every single atom in the universe carries an unimaginably powerful battery within its heart, called the nucleus. This form of energy, often called Type-1 fuel, is hundreds of thousands, if not millions, of times more powerful...