Coronavirus: Robot dog enforces social distancing in Singapore park
https://www.bbc.co.uk/news/technology-52619568
A robot dog is patrolling one of Singapore’s parks as part of coronavirus-related trial.
The machine – made by US-based Boston Dynamics – is fitted with a camera to monitor how busy Bishan-Ang Moh Kio Park becomes.
It also carries a loudspeaker to broadca