Foldable origami-inspired air quality monitors that make invisible air visible through playful sliding beads
Start Breathing Better →A teacher walks into her classroom and immediately sees colorful beads slid to the right on the wall—her students point excitedly, "We need fresh air!" She opens the window, watches the beads slide left as CO2 drops, and realizes she's never actually seen air before—now she can count it.
Affordable air quality monitoring, designed for classrooms