CopperCopper is a chemical element with the symbol Cu (from cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement.
Ratatouille (film)Ratatouille (ˌrætəˈtuːi ) is a 2007 American computer-animated comedy-drama film produced by Pixar Animation Studios for Walt Disney Pictures. The eighth film produced by Pixar, it was written and directed by Brad Bird, who took over from Jan Pinkava in 2005, and produced by Brad Lewis, from an original idea by Pinkava, who was credited for conceiving the film's story with Bird and Jim Capobianco. The film stars the voices of Patton Oswalt, Lou Romano, Ian Holm, Janeane Garofalo, Peter O'Toole, Brian Dennehy, Peter Sohn, and Brad Garrett.
Finding NemoFinding Nemo is a 2003 American computer-animated comedy-drama adventure film produced by Pixar Animation Studios for Walt Disney Pictures. Directed by Andrew Stanton with co-direction by Lee Unkrich, the screenplay was written by Stanton, Bob Peterson, and David Reynolds from a story by Stanton. The film stars the voices of Albert Brooks, Ellen DeGeneres, Alexander Gould, Willem Dafoe, and Geoffrey Rush. It tells the story of an overprotective clownfish named Marlin (Brooks) who, along with a forgetful regal blue tang named Dory (DeGeneres), searches for his missing son Nemo (Gould).
Antimicrobial copper-alloy touch surfacesAntimicrobial copper-alloy touch surfaces can prevent frequently touched surfaces from serving as reservoirs for the spread of pathogenic microbes. This is especially true in healthcare facilities, where harmful viruses, bacteria, and fungi colonize and persist on doorknobs, push plates, railings, tray tables, tap (faucet) handles, IV poles, HVAC systems, and other equipment. These microbes can sometimes survive on surfaces for more than 30 days.
