An Indian-Malaysian group of scientists has conducted a review of several passive cooling techniques applied to PV modules and has found that two systems, based on coir pith and plants ...

The rotting of the pith weakens the stalk and makes the plant prone to lodging. The air-borne stalk rots are those in which the pathogens infect the stalks above ground. These stalk rot organisms ...

Pith helmet craftsmen would press the pith into sheets and laminate it across dome-shaped molds to form a helmet shape. Then, they'd cover the hats in canvas as a form of weatherproofing.