RT @dhh: “In one study of 24 employees, cognitive scores were 50% lower when the participants were exposed to 1,400ppm of CO2 compared with… 0 atbildes
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Mārtiņš Mičulis (2019-07-09 17:49:23) |
RT @dhh: “In one study of 24 employees, cognitive scores were 50% lower when the participants were exposed to 1,400ppm of CO2 compared with… | |