photochromic   5

Color Change Technology
Possible use of thermochromic roofing tiles to reduce heat island effects and change thermal profiles of building roofs in summer/winter.
color  change  surface  coating  thermochromic  photochromic  pressure  water  sensitive  textile  materials  science  research  technology  ink  Delicious 
september 2014 by asteroza
WebMD Eye Health: Eyeglasses and Your Eyes
'The following modern eyeglass lenses are lighter, thinner, and more scratch-resistant than glass lenses or the older, common plastic lenses.'
eyeglasses  prescription  polycarbonate  trivex  high-index  plastic  aspheric  photochromic  polarized  shopping  tips  novice  webmd  astigmatism  bifocal  trifocal  lens_coating  tinted  mirror_coating  gnolia 
july 2009 by TheFavorista

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aspheric  astigmatism  bifocal  change  coating  color  contact  delicious  design  eyeglasses  gnolia  health  high-index  ink  lens  lens_coating  materials  medicine  mirror_coating  novice  optics  plastic  polarized  polycarbonate  prescription  pressure  print  research  science  sensitive  shopping  sunglasses  surface  technology  textile  thermochromic  tinted  tips  trifocal  trivex  water  webmd 

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