Cute Young Black Haired Girl With A Golden Necklace

• As gold is a good reflector of electromagnetic radiation such as infrared and visible light as well as radio waves, it is used for the protective coatings on many artificial satellites, in infrared protective faceplates in thermal protection suits and astronauts' helmets and in electronic warfare planes like the EA-6B Prowler.
• Gold is used as the reflective layer on some high-end CDs.
• Automobiles may use gold for heat dissipation. McLaren uses gold foil in the engine compartment of its F1 model.
• Gold can be manufactured so thin that it appears transparent. It is used in some aircraft cockpit windows for de-icing or anti-icing by passing electricity through it. The heat produced by the resistance of the gold is enough to deter ice from forming.