To indicate laughter while surfing Facebook, do you write “lol,” “haha,” “hehe” or use a smiling emoji? To determine trends in "e-laughing," Facebook researchers recently crunched some data. In the ...

An academic paper on the maternal behavior of sows has sparked laughter online recently as it says that the adult female pigs make "hehe" noises in motherhood, a sound also widely used by Chinese Web ...

Inspired by an article in The New Yorker, in 2015, Facebook did a study on the evolution of e-laughing. They must have had some time on their hands since you can only mess up the layout of people's ...

The most common laugh on Facebook is 'haha', surpassing various 'emoji', 'hehe' and 'lol', a new study on e-laughing has found. The most common laugh on Facebook is ‘haha’, surpassing various ’emoji’, ...