Elon Musk to unveil new Tesla battery technology.
Julia Chatterley is live from New York. Here are the top business news stories today! Not so United Nations! President Trump promises a \u201cstrong message\u201d to China at his virtual UNGA speech. "The moment when we must act" - Boris Johnson takes a U-turn and enforces tighter restrictions in the UK as Coronavirus cases spike. It's Tesla Battery Day! Elon Musk to unveil new Tesla battery technology... but it won't be coming anytime soon. It\u2019s Tuesday, let\u2019s make a move.\nTo learn more about how CNN protects listener privacy, visit cnn.com/privacy\nLearn more about your ad choices. Visit megaphone.fm/adchoices