In 1979, the Chinese magazine Popular Cinema landed in hot water after publishing a still from a British film showing a couple kissing. Although the “reform and opening-up” period had begun the ...

A Chinese tech inventor who has rolled out a new kissing device that allows monogamous lovers separated by long distance to virtually smooch using silicon lips has internet users divided as many ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. “The meeting of ...