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Lips are famously sensual but, together with the gums and tongue, they are also surprisingly sensitive, second only to the fingertips in nerve density.
A new way for people to receive tactile feedback in virtual reality uses the lips, mouth, and tongue. "It makes the experience much more immersive."
A smartphone user can image the eye using the RGB selfie camera and the front-facing near-infrared camera included for facial recognition. Measurements
A team of researchers has developed a smartphone app that could allow people to screen for Alzheimer's disease, attention-deficit hyperactivity disorder (ADHD) and other neurological diseases and disorders, by recording closeups of their ...
As a worldwide epidemic in the digital age, cyberbullying is a pertinent but understudied concern—especially from the perspective of language. Elucidating the linguistic features of cyberbullying is critical both to preventing it and to cultivating ethical and responsible digital citizens. In this study, a mixed-method approach integrating lexical feature analysis, sentiment polarity analysis, and semantic network analysis was adopted to develop a deeper understanding of cyberbullying language. Five cyberbullying cases on Chinese social media were analyzed to uncover explicit and implicit li...