Latest tech news roundup – 2026-07-31 1. Xiaomi Pengcheng N90 Max Debuts With Xiaomi Kunlun Super Extended-Range System: CLTC Combined Range Reaches 1,705km With 6.26L/100km Discharged Fuel Consumption Xiaomi launches Kunlun platform with 7 core components developed and 57 redesigned parts, achieving 1,705km CLTC combined range and 6.26L/100km WLTC discharged fuel consumption for the N90 […]