Xi Jinping wants to dominate the technologies of the future. But is there a business case for hydrogen power and humanoid robots? Market forces may yet disagree https://www.economist.com/finance-and-economics/2026/03/24/chinas-new-masterplan-for-its-tech-economy-in-2030-and-beyond?taid=69c34fbdeeb26600018335ee&utm_campaign=trueanthem&utm_medium=social&utm_source=voante