How you behave in Starbucks may reveal something about whether your ancestors grew wheat or rice. That’s the conclusion of a new study in China, which finds that people descended from wheat farmers—who largely rely on themselves—typically drink coffee alone, …
The next time a police officer in black-tinted glasses gawks at you, they may be pulling up your personal information. Railway police in Zhengzhou, the capital of central China’s Henan province, are the first in the country to start using …
