MUMBAI: The Covid-19 pandemic and its effect on mental health led a record number of people—3.5 lakh—to seek counselling and treatment from the public health system in Maharashtra in 2020-21. In Mumbai, another 80,000 people have called up BMC-Mpower helpline for Covid-related grief since April 2020. “In 2020, we counselled …
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These virtual obstacle courses help real robots learn to walk
A clip from the simulation where virtual robots learn to climb steps. An army of more than 4,000 marching doglike robots is a vaguely menacing sight, even in a simulation. But it may point the way for machines to learn new tricks. The virtual robot army was developed by researchers …
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