The Download: China’s dying EV batteries, and why AI doomers are doubling down MIT Technology Review 2025-12-19 17:10:00 China figured out how to sell EVs. Now it has to bury their batteries. MIT Technology Review 2025-12-19 01:24:58 China figured out how to sell EVs. Now it has to deal with their aging batteries. MIT Technology Review 2025-12-19 01:24:58 Take our quiz on the year in health and biotechnology MIT Technology Review 2025-12-18 20:59:02 The Download: the worst technology of 2025, and Sam Altman’s AI hype MIT Technology Review 2025-12-18 17:10:00 See 17 more