Pressure-sensitive Paint
Pressure-sensitive paint (PSP) is a method for measuring air pressure or local oxygen concentration, usually in aerodynamic settings. PSP is paint-like coating which fluoresces under a specific illumination wavelength in differing intensities depending on the external air pressure being applied locally to its surface.
Read more about Pressure-sensitive Paint: How It Works, Where It Is Used, Binary Pressure Sensitive Paint, Advantages
Famous quotes containing the word paint:
“We certainly leave the handsomest paint and clapboards behind in the woods, when we strip off the bark and poison ourselves with white-lead in the towns. We get but half the spoils of the forest.”
—Henry David Thoreau (18171862)