Reliance Power soared 10.25% to Rs 42.61 after the company said its subsidiary clinched the largest allocation in the latest tariff-based competitive bidding round floated by public sector giant SJVN.

In the past one year, Reliance Power shares have gained over 50 per cent as against Sensex's rise of 9 per cent ...

Researchers in South Korea have developed a new kind of perovskite solar cell that can stand up to extreme heat and moisture.