Dressed for the occasion in a red dress and a headband with a white, glittery flower, 10-year-old Isabella Nicola picked up her violin. But this was no recital. And Isabella is no ordinary violin ...

Now when you play the ‘world’s smallest violin,’ everyone can hear it — thanks to Google. AI and radar unite to help you troll your friends By Katherine Noyes. Jun 15, 2016 2:44 pm PDT.