Category: Health

What is the R value of Roxul?

Fiberglass offers an R-value of 2.2 to 2.7 per inch, while rock wool has an R-value of 3.0 to 3.3 per inch, making it a slightly better insulator than fi...

What is a sloping hill?

The slope factor or Hill slope Some dose-response curves are steeper or shallower than the standard curve. The steepness is quantified by the Hill slope,...

Can parrots have oranges?

An complete and balanced diet for your parrot should include the following: Fruits: Parrots can eat any kind of fruit including apples, oranges, pears, a...

What is carbon foam?

Carbon foam—a stiff, porous structure formed from a web of carbon atoms—is the stuff of manufacturers' dreams. The breakthrough material is strong b...