Control charts have been widely used for monitoring production processes and identifying assignable causes of variability. Many papers investigate the application of control charts in different ...

As mentioned in Part 1, the HVACR industry is in the process of researching new low-GWP refrigerants and refrigerant blends that can be incorporated into refrigeration and air conditioning systems.

Omega’s new series of Temperature Chart Recorders has an advanced microcontroller design that enables this versatile instrument to accurately measure and record temperatures in air, gas, liquids, ...

Meteorologists around the world use the 850 millibar chart–an approximation of the atmosphere at 5,000 feet–for forecasting high temperatures. This chart is especially useful in summer because it ...

On the heels of a record warm autumn for the contiguous U.S., winter has also topped the temperature charts. The news, announced Tuesday by the National Oceanic and Atmospheric Administration (NOAA), ...

Between the record-breaking global heat and extreme downpours, it’s hard to ignore that something unusual is going on with the weather in 2023. People have been quick to blame climate change – and ...

Last year was not only the hottest year on record, but the National Oceanic Atmospheric Administration has just released a terrifying chart showing a sharp increase in the temperature of the world’s ...

Hot weather and light winds have rapidly warmed the surface waters on the Great Lakes. The graphs of surface water temperatures are almost off the charts. Here’s a series of graphs comparing the ...