Rochan Sinha Writing about technology, climate, and building hard things 2026-05-05T00:00:00.000Z https://rochansinha.com/ Rochan Sinha Why Join a Deeptech Hardware Startup? 2026-05-05T00:00:00.000Z https://rochansinha.com/posts/2026-05-05-Why%20join%20a%20deeptech%20hardware%20startup/ Students have wider options than traditional core companies and IT giants. Hardware startups have changed the paradigm and brought core R&D to the Indian ecosystem, from semiconductors to green H2. For students this is a golden opportunity to build a career and domain expertise, critical in the coming AI era. Green H2 is Critical for India's Energy Security (and Climate Goals) 2026-05-01T00:00:00.000Z https://rochansinha.com/posts/2026-05-01-Why%20green%20h2%20is%20critical%20for%20our%20energy%20security/ Hydrogen is a critical feedstock gas for producing petrol to advanced semiconductors. Currently it is produced from imported natural gas, making it a severe energy security risk, given current geopolitical events. Green Hydrogen is the only solution but needs extensive policy support and funds to make it a viable replacement.