I have never been to Singapore, yet I have read it is a very rich and developed country. Accordingly, I saw a very funny video some weeks ago that I want to show as it is incredible in my opinion.
This robot is called Spot and patrols Bishan-Ang Mo Kio Park in Singapore to fight coronavirus. This dog-robot tells people to avoid big gatherings and to maintain a minimum distance to prevent people from getting coronavirus.
You can see this robot in action now. What do you think???