Attic Insulation, Sem
by Scimat
Title
Attic Insulation, Sem
Artist
Scimat
Medium
Photograph - Photograph
Description
Color-enhanced Scanning Electron Micrograph (SEM) showing pink foam lumps (diameter between 2 and 5 cm) used as heat insulation for attics. The smooth surface of the lumps was opened with a blade to show the interior, consisting of air cells about 250 micrometers (quarter a millimeter) in diameter. Image width 2465 micrometers. Magnification 40.5x if the image is printed 10 cm wide. Bar 500 micrometers.
Uploaded
August 3rd, 2015
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