b'Walmart will be the first retailer to test Twitter\\u2019s new livestream shopping platform; GM acquires 25% stake in electric boat company Pure Watercraft; Walmart will be the first retailer to test Twitter\\u2019s new livestream shopping platform; Netflix to acquire German visual effects studio behind \\u2018Stranger Things\\u2019 and more\\nLearn more about your ad choices. Visit podcastchoices.com/adchoices'