-The Indian Express It is for the first time that the government or the UIDAI has disclosed that a mechanism exists under which a card holder can choose to block the biometric information linked to his Aadhaar card. An Aadhaar card holder can block his card along with his demographic and biometric information if he wants to opt out of the UID system. This lesser-known fact came into public domain on...

-The Hindu An OECD study shows that better technology in classrooms does not always translate into better learning outcomes. It is time for Indian policymakers to do some soul-searching on our over-reliance on technology in education and the resultant neglect shown to teacher training.The new-age administrators believe that the Internet can address all pedagogic needs. They do not understand curriculum policies or examination reforms. Nor do they appreciate the progressive initiatives...

-The Indian Express The central message of Angus Deaton’s work: Becoming richer is not necessarily the same thing as becoming better-off. In the preface to his magisterial 2013 book The Great Escape, Angus Deaton thanks his teachers. “Richard Stone was perhaps my most profound influence,” Deaton writes, “from him I learned about measurement — how little we can say without it and how important it is to get it right.” Important, indeed....

-Outlook Scientist and longtime activist against genetically modified BT seeds, Dr. Vandana Shiva, talks about why BT has a devastating fallout. A sudden pest attack has ruined cotton crops in large parts of Punjab, bringing biotech, or BT Cotton back into focus. Farmers who used bio-fertilisers in the Malwa region of the state are said to be safe from this latest pestilence. But those growing BT cotton have lost everything. There...

-Down to Earth Even as studies point out the use of these pesticides in food commodities, coordination gaps between concerned deparments have not been addressed In a scheme for monitoring pesticide residues in food commodities, the Ministry of Agriculture has found that 12.5 per cent of samples analysed contained non-approved pesticides. The 2014-15 annual report of the ministry's Department of Agriculture, Cooperation and Farmers Welfare contains data related to use of pesticides,...