Discover how technology is transforming prayer times globally. From mosques to smartphones, explore the digital shift in ...

Determining the least expensive path for a new subway line underneath a metropolis like New York City is a colossal planning challenge—involving thousands of potential routes through hundreds of city ...

At a research lab in Chennai, scientists are working to understand one of the least understood organs of the human body: the brain. The Indian Express travels to the Sudha Gopalakrishnan Brain Centre ...