and other signals are collectively known as body language. Microexpressions (brief displays of emotion on the face), hand gestures, and posture all register in the human brain almost immediately ...

Embarking on your cosplay journey starts with choosing the right character, says Shweta Awasthi, a cosplayer and influencer, and lists how to go about it: ...

There are two reasons you might want a body camera, or body-worn camera. The first and most well-known is the protection of law enforcement and security personnel – or virtually anyone else – by ...