Aluminized mylar is interesting stuff. Widely used for decorative purposes and food packaging, it is a polymer film coated with a thin layer of aluminium. The metallic helium filled novelty balloons given as gifts are made of aluminized mylar and often called mylar balloons commercially. It is also used as an insulating material and to confine gas in detectors and targets in nuclear physics.
Posts Tagged ‘photography’
Water Gel Beads are described as a colorful, fun and versatile way to enhance the decor of your home or office. They are round spheres approximately 1/2″ in diameter and are usually displayed in glass vases, sometimes with fresh cut flowers. These high cross-link density polymers are commonly made from the polymerization of acrylic acid blended with sodium hydroxide in the presence of an initiator to form a sodium polyacrylate.
Video has come a long way since the Portapack of the 1970’s. In the tradition of snapshots and 8mm family movies, it was all about convenience and preserving those memories before they slipped into the eternal void of forgotten sentiment. By the time digital video appeared, the idea of “video art” was a done deal. Most innovation was being swept up by special effects companies and used to provide the instantaneous golly gee reactions for breaking news report graphics and bizarre multidimensional sci-fi aliens.