Acknowledging that "like" isn't the right sentiment for every occasion, the giant social network is offering new options. Reactions, five emoting emojis, started rolling out to Facebook's nearly 1 ...

Researchers investigated how emoji comprehension differs by culture (UK vs China) and gender (male vs female) for a sample of six emoji (happy, sad, angry, surprised, fearful and disgusted).

Happy, Sad, Angry Or Astonished? Software Tells It All. ScienceDaily. Retrieved June 4, 2025 from www.sciencedaily.com / releases / 2007 / 07 / 070706141909.htm. Fraunhofer-Gesellschaft.

Facebook’s Dislike Button Is Here, In The Form Of An “Angry” Emoji As reported last month, Facebook has rolled out its new Reactions feature, complete with six emojis. BY Pavithra Mohan ...

Researchers at the MIT Computer Science and Artificial Intelligence Laboratory have developed a device that uses radio waves to detect whether someone is happy, sad, angry or excited.