David Hockney has died at the age of 88, his publicist says, just shy of his 89th birthday - see his life in pictures Hockney's essence was joy, writes BBC culture editor Katie Razzall. He taught us ...

Days after making headlines over his claims of security vulnerabilities in CBSE's digital systems, 19-year-old ethical hacker Nisarga Adhikary has joined IIT Kanpur's cybersecurity innovation hub. Get ...