Using simple hand gestures during video calls seems to improve people’s experience of such interactions. Paul Hills at University College London (UCL) came up with a set of gestures after many video ...

We know we do it. But have you ever studied a person’s gestures as they spoke to you? Or noticed how you move your hands subconsciously when speaking? Gesturing comes naturally to many of us and is ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.