Sensirion announced the global availability of its miniaturized CO2 sensor through the company’s distribution network.    Compared to its predecessor, the SCD4x CO2 sensor is seven times smaller and offers many more disruptive features, according to Sensirion.   High levels of carbon dioxide (CO2) compromise humans’ cognitive performance and well-being. Thanks to new energy standards and better insulation, houses have become increasingly energy-efficient.    However, CO2 produc...