India's edtech sector to surge; Musk continues bitcoin-moving tweets; What is Twitter Blue; and an interview with Gramophone's founders on their tech stack for farmers

Leading today's briefing is a report that India's edtech sector will continue to see strong growth over the next few years. Also on the programme, Elon Musk continues his crypto-market-moving tweets; Find out what Twitter Blue is; and we speak with Tauseef Khan and Nishant Mahatre, co-founders of Gramophone about their ongoing effort to build an integrated tech stack to help farmers in India with everything from farm preparation and inputs to finding the best buyers for their produce