Tech & Innovation
Virtual-reality worlds filled with penguins and otters are a promising alternative to painkillers“It’s like a crawly feeling inside,” says Judy*. “You get hot, then chilled, and you feel like you want to run away.” The 57-year-old has short dark-grey hair and a haunted expression. She’s breathless and sits with her right leg balanced up on her walking stick, rocking it back and forth as she speaks.
Updated July 20, 202221 min read