The latest filter to break the TikTok-verse virtually transforms you into an animated character. When the trend first popped in December 2020, you had to leave the app to create your own Frozen-worthy ...

SAN FRANCISCO (Reuters) - Intel Corp is getting into voice instant messaging with a smartphone app that uses facial tracking technology to caricature a sender's expressions. Pocket Avatars was ...

Virtually revamping your look to resemble a cartoon character has never been easier, thanks to all the appearance-changing filters that are trending on apps like Snapchat and TikTok. If you've ever ...

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Facial expression control starts in a very old part of the nervous system. In the brain stem sits the facial nucleus, which ...

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...