BOULDER, CO—University of Colorado researchers said they have developed a rapid, portable, saliva-based COVID-19 test able to return results in 45 minutes. Such a test might eventually be deployable in community settings like schools and factories. “We are facing a serious testing shortage in this country right now as more […]

China wants to trial its digital yuan on online food seller Meituan-Dianping, as well as another two Tencent-backed companies. The Beijing-based company has held talks with the research wing at the People’s Bank of China (PBoC) over trialing the digital yuan on their platform, according to sources speaking to Bloomberg. […]