InnovationLab announced its “smart mat,” a sensor-based distance-control floor mat that helps to ensure social distancing in retail outlets.    With new research citing a 50% risk reduction of COVID-19 when maintaining two meters (approximately 6.6 feet) of distance between people compared to a one-meter distance, maintaining a distance between both shoppers and cashiers in retail settings has never been more critical.    While existing systems monitoring shoppers’ locations and the numb...