Press, Volume, Temperature (PVT) Relationships: Knowing R allows us to calculate any of the four variables in an ideal gas system if other three things are known to us. It is important in various ...

It may not seem like the sexiest piece of kit, but the best camping mats are a crucial piece of camping equipment, especially as the seasons change and conditions get cooler. Experienced outdoor types ...

When it comes to home insulation, R-value is a crucial factor to consider. Although I knew it was a quantifiable way to measure insulation, I don’t know if I could ever explain what it was. R-value ...

The kind of insulation used in the construction business – that pink fiberglass stuff that normally is used in attics and walls- is well known. These insulations, mostly fiberglass, are provided with ...