Every time we smile, grimace, or flash a quick look of surprise, it feels effortless, but the brain is quietly coordinating ...

Abstract: Facial Expression Recognition (FER) and Human Activity Recognition (HAR) are key areas in wearable computing, with applications in healthcare, fitness, and human-computer interaction. This ...

Those fleeting facial expressions that flash across someone's face for just milliseconds might be revealing what their warm smile is desperately trying to hide—and once you learn to spot them, you'll ...

Abstract: Facial Expression Recognition (FER) is a critical method for evaluating the emotional states of patients with mental disorders, playing a significant role in treatment monitoring. However, ...

After a 137-year struggle, the Lumbee Tribe of North Carolina has finally received full federal recognition from the U.S. government. Members of the Native American tribe shed tears as it reached the ...

Want more? Subscribe to our newsletter to get our investigations delivered straight to your inbox. This article is a partnership between Reveal and 404 Media. Jesus Gutiérrez, 23, was walking home one ...