The Wall Street Journal The Self-Driving Truck Startup That Siphoned Trade Secrets to Chinese Companies — TuSimple shared with Beijing a best-in-class autonomous driving system—and became a prime example of Washington’s shortcomings in keeping critical technology in the U.S. Xiaomi Delivers Another Earnings Beat on Strong Phone, Car Sales — Sales of its smartphone business, the largest revenue driver, rose by 8.9%. China Turns to Consumers to Boost Growth, but Households Are Wa