Defence minister Rajnath Singh, who is on a two-nation tour to boost defence cooperation, landed in Vietnam capital Hanoi on Monday.Before leaving for Hanoi, Rajnath posted on X, “Today, 18th May, I shall be reaching Hanoi. Looking forward to visiting Vietnam and South Korea this week to further expand the scope of our engagement. I…

For decades, India’s energy challenge could be simply summed up: build more capacity. More coal, more transmission lines, more renewable energy. Solar, in particular, became the poster child of the country’s clean energy ambitions.Now, success has created a new problem.Across India’s vast solar parks, electricity is increasingly generated faster than the grid can absorb it….