Category: General

How is Leq calculated?

The equation to calculate Leq divides the integrated, normalized sound pressure by the duration of interest of the signal. The result is expressed in uni...

Does Lontrel kill grass?

Lontrel is a selective herbicide that will not harm your grass, but will kill other weeds like Dichondra. You can apply Lontrel over your flowers and it ...

What is SSPE disease?

Subacute sclerosing panencephalitis (SSPE) is a progressive neurological disorder of children and young adults that affects the central nervous system (C...