Global energy spending has reached record levels, and with a significant focus on renewables. But renewable power is yet to meet demand in key areas, prolonging the world's reliance on fossil fuels.

Lokenath Debnath, whose books on mathematical physics, are studied across the world, including Harvard, Berkeley, and MIT, died on March 2, in Texas. Lokenath Debnath KOLKATA: Lokenath Debnath, whose ...

For every popular list of unsolved problems, there are scholars and students dreaming of -- and working towards -- solving the puzzles they contain. Many search for creative solutions, only to reach ...

THE scope and quality of the two works under review are very different, but they are both concerned with branches of theoretical physics, and attack them rather from the point of view of the pure ...