Indonesian city turns household trash into a cheerful Covid-19 robot helper | South China Morning Post

The Indonesian city of Surabaya has a new volunteer on the streets to help with the Covid-19 pandemic – a robotic helper made from discarded household appliances. The “Delta Robot” was the brainchild of a local official and university professors, who envisioned it as a way to entertain residents of Tembok Gede, a su…

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