PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

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 ...

Blue Jackets forward Miles Wood is considered "week-to-week" after suffering a lower-body injury in Columbus' 3-2 loss to the New Jersey Devils on Dec. 31. After placing Wood on the injured reserve, ...

IF STRENGTH TRAINING came with alter egos, we’d each have one. Maybe you’re the reliable, no-drama type (hi, dumbbells). Or you’re the momentum seeker who is always in motion (lookin’ at you, ...

If stretching isn’t part of your regular health and fitness routine, you may be missing out. “Stretching is good for everybody and definitely something to do on a regular basis as part of an overall ...

Radioactivity is a part of our earth - it has existed all along. Naturally occurring radioactive materials are present in its crust, the floors and walls of our homes, schools, or offices and in the ...