Messenger RNAs, or mRNAs, that became famous because they can fight Covid-19, as German company BioNTech showed in its vaccine, can fight cancer too, the company has found. BioNTech has just started human tests of a cancer treatment that uses mRNAs, which was found to completely shrink tumours in mice. Apple must allow developers to point to their own payment options, a judge ruled in California. In our tech conversation today, we talk to Varun Babbar, managing director of Qlik India