An example of an outdoor theater setup, with a 100-inch Elite Screens Yard Master 2 screen and the Nebula Mars 3 projector mounted on the Vanguard Alto Pro2+ tripod. Adrienne Maxwell/NYT ...

Plastic films have increased rapidly with the use in flat-panel displays, secondary cells, and electronic devices, to make such devices lighter, thinner, and denser. In the present study, the authors ...