ACs send temperatures soaring in big cities

Japanese researchers have found that the use of air conditioners in large buildings is increasing the overall temperature in big cities. For the study, published in the Journal Applied Meteorology......

Bharti, RIL among 10 Indian firms in Forbes Fab 50

Ten Indian companies led by the likes of state-run Bharat Heavy Electricals, telecom major Bharti Airtel and Mukesh Ambani-led Reliance Industries have made their way into the Forbes' list of 50......