My friend has a percolator that always leaks (she’s replaced the gasket). Any suggestions?

I cleaned it out and oiled the threads when I lived with her and this worked. She says that technique works for her only 50% of the time. Is there any high temperature plumber’s tape (or something like that) to keep this thing from leaking? Or any other suggestions?

New Eco-Friendly Concrete Leaks In a Good Way

Paved surfaces, they’re so widespread and common that few of us think much about their effect on water quality and the environment. The reality is that as more land is paved, more rainwater falls on that pavement rather than soaking into the ground. Traditional paving techniques create “impervious” surfaces, that is, surfaces that can’t be [...]