It’s a simple question, but it yields fascinating answers when asked on a global scale. In 2018, US-based analytics company Gallup asked 151,000 people in 143 countries a series of questions ...

Happy, sad or angry? AI can detect emotions in text according to new research Sanghyub John Lee, University of Auckland, Waipapa Taumata Rau; Ho Seok Ahn, University of Auckland, Waipapa Taumata ...

According to their research paper, published in June on arXiv, their deep learning model can guess four different emotions—happy, sad, angry, and neutral—with 80% accuracy.

This MIT device can tell if you’re happy, sad or angry using wireless signals Darrell Etherington 7:00 AM PDT · September 20, 2016 ...

Happy, Sad, Angry Or Astonished? Software Tells It All Date: July 9, 2007 Source: Fraunhofer-Gesellschaft Summary: How do people respond when they walk past an advertising poster? Do they stop and ...

Share News in Science Be happy and don't worry about being sad Friday, 10 August 2012 Anna Salleh ABC Social expectations to be happy can amplify sad feelings (Source: andipantz/iStockphoto) ...

Do things you enjoy, that are unlikely to make you sad or angry. My faves include watching movies at home with my wife and doggie, hiking, gardening, playing the piano, cleaning my home, and, yes ...

Photo: flickr/instantvantage Some dog owners swear that they can tell whether their dog is happy or sad by the expression on the pooch's face. But how about the reverse -- can dogs tell whether their ...