What Obama said in his State of the Union speech

US President Barack Obama on Tuesday delivered his State of the Union speech in the US Congress. Here's the transcript:Tonight I want to begin by congratulating the men and women of the 112th......

Four key lessons to revamp the ailing Railways

Tight control over the working of the railways has never been easy, explains Vivek Sahai. Image: India's first CNG train. Photograph, Courtesy: PIB     One could take pride in......