To put a (fake) smile on one’s face

Spotting a fake smile can be more difficult than you think. Although humans are wired to be social, most people are actually surprisingly bad at recognizing whether a smile is authentic.


Zooming out during your video calls?

Imagine your laptop screen keeps freezing, the video of your friend or colleague suddenly lags and their speech sounds like a robot. You want to talk, but you are not sure about when to start your turn in conversation. There is an awkward silence. The screen turns black.