Engineers Create New Face Mask That Can Detect COVID-19Engineers Create New Face Mask That Can Detect COVID-19Engineers at MIT and Harvard have designed a novel face mask that can diagnose the wearer with Covid-19.Eric GreeneEric Greene
A New Tool Shows COVID-19 Risk In Counties Across The U.S.A New Tool Shows COVID-19 Risk In Counties Across The U.S.Experts help interpret the evidence, but they may differ on details that can be confusing for non-experts, and filtering out what matters from a rising sea of misinformation has become a daunting task.Cheryl AdamsCheryl Adams