According to Khachikyan, UCLA will be specifically deploying the machines to help children cope with the current pandemic. He hopes that this will be expanded to affected geriatric populations. As ...

The children were shown a group of photos displaying different facial expressions corresponding to happiness [smiling], sadness [pouting], anger [scowling], fear [gasping], and disgust ...

Smiling is a fundamental part of how we interact with other people, but what if you were not able to do it? Kevin Portillo practises smiling every day at home. Usually after brushing his teeth. Or ...

Does a smile still hold its magic if hidden behind a mask? For nearly two years, we rarely saw the faces of others. Neurologist Debashish Mridha suggests, “A smile has a magical power; it makes ...

Engineers in Japan are trying to get robots to imitate that particularly human expression — the smile. They have created a face mask from human skin cells and attached it to robots with a novel ...

Reprimanded children sometimes can’t stop smiling, which risks being mistaken for disrespect. All they’re doing, though, is nervously signaling non-hostility. I seriously doubt that the smile is our ...