Lucknow, Mar 12 (PTI) Chief Minister Yogi Adityanath on Wednesday took a lighthearted dig at Suresh Khanna, suggesting that his cabinet colleague did not get married to avoid being beaten with 'belan' ...

You’ve only just got used to hearing about 4K TV and now some people are talking about 8K. But what the hell is it? What makes 8K different to 4K? And do you need it? Or is it worth waiting a while ...