Varcode, maker of digital, time- and temperature-sensitive supply chain solutions, formed a strategic partnership with PL Developments (PLD) to enhance the scale and availability of Varcode’s cold chain monitoring technology.    PLD will assemble and apply Varcode “Smart Tags” to products onsite and inline as they roll down the assembly line. Varcode’s digital Smart Tags dynamically change based on customized time and temperature parameters, tracking product safety and efficacy throughout the ...