Would be awesome if they could also make strides towards a working fingerprint sensor on their flagship Pixel phones. The accuracy on my P6 is 30% on a good day.
Super bummed, Vangelis got me into electronic music back in the early 90s. I've since made it my mission (obsession) to collect all of his albums, which I'm still working on.
That sensor available at Adafruit uses the same algorithm for calculating PM levels, it's literally the same chip. Maybe using 2 of them yields more accurate results though.
That sensor is also available from Adafruit: https://www.adafruit.com/product/3686
I got it hooked up to a RaspberryPi that exposes sensor readings in Prometheus format.