Goodbye to manual scavenging? IIT Madras develops robots for task

Researchers at the Indian Institute of Technology, Madras, have developed a robot to clean septic tanks without human intervention. Image used for representational purpose only. Photograph: PTI......

IT Companies May See Recovery In June Quarter

The June quarter is usually considered as a seasonally strong period for the IT sector. Illustration: Dominic Xavier/Rediff.com   An uptick in large cost take-out deals that have been signed......