This video is a demonstration of infrared visualization in which cooled a Silica glass with the Air Blow Cooler.
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Related page:
No.14 Cold air cooling of Gorilla glass 
No.15 Cold air cooling of Cover glass 
No.1 Cold air cooling of test tubes 
No.3 Cold air cooling of PET sheet 
No.2 Cold air cooling of PETE sheet 
No.4 Cold air cooling of Polycarbonate plate 
Silica glass heated by Far Infrared Panel Heater 
No.11 Cold air cooling of DDR RAM module