London, UK - 6 October 2014 – As efforts to reduce greenhouse gas emissions around the world accelerate, Climate-KIC has today launched a new online CO2 meter to highlight current CO2 levels in the ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

My fishing buddy drives a Cadillac that gives a readout of remaining useful oil life in percentages. He claims the car analyzes the oil. Sounds fishy to me. I think it’s an hour meter (as on a farm ...