Home » BBC News - Technology » technology news » Coronavirus: Robot dog enforces social distancing in Singapore park Coronavirus: Robot dog enforces social distancing in Singapore park Unknown 4:46 AM BBC News - Technology technology news The four-legged robot carries a camera and speaker to play social distancing messages in Singapore. from BBC News - Technology https://ift.tt/2SU8Ema Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati