In light of the continuous technological development, gold is emerging as one of the main metals that plays an important role in our daily lives. It is not only considered a safety haven and an ornament, but it also forms a basic pillar in multiple industries because of its unique properties that make it suitable for use in several fields such as medicine, aerospace, and electronics. In this article, we learn about the most important uses of gold in industries today and how its properties contribute to improving the quality of our lives. Daily.
Electrical circuit breakers and transformers:
Gold has a high electrical conductivity, which makes it ideal for use in electrical conductors and wires. It allows for smooth and efficient electrical flow, in addition to its resistance to corrosion, which makes it a sustainable choice for electrical use, whether in places that require high currents or low currents. It ensures continuity of connection with high quality.
Space technology:
Gold plays a prominent role in space technology because of its unique properties, as space is exposed to strong solar and cosmic radiation, and gold’s ability to stabilize against these radiations makes it an ideal element to protect spacecraft from them. It is also used in heat shields and space helmets because it reduces the effect of high temperatures due to its ability to distribute and direct heat.
Satellites:
Gold is often used in satellites because they are exposed to harsh space conditions such as solar radiation, so gold is used as a layer of protection from the light rays and heat to which satellites are exposed. It is also used to transmit electronic signals with high efficiency and accuracy, which maintains the performance of satellites and the efficient operation of electronic systems.
Satellites benefit from the corrosion resistance feature of gold to preserve their external parts and extend their lifespan in the space environment, which is exposed to many factors that may affect them.
Computer:
Gold is used as a basic element in the manufacture of computer processors, especially in the wires and connectors inside them, due to its effective conduction of electricity, which contributes to obtaining effective and fast performance of the processor and smooth data flow. It is also used in computer memory chips because of its corrosion resistance property, which makes the chips effective for a long period of time without being affected by oxidation.
Telecommunications:
Gold is used in Fiber optic cables, which are a modern and effective means of transmitting data across networks during voice calls and using the Internet, as gold is used in their manufacture to reduce signal loss, improve the quality of communications, and ensure their continuity over long and extended distances.
Water and air purification:
Nano gold removes pollutants from water or air by interacting with them and breaking them down or absorbing them, making them safer to use. It also purifies it through gold-coated filters that enhance the capture and sedimentation of microorganisms, which improves its quality and performance.
Nanomedicine:
Nano-gold is one of the important materials used to improve medicines and increase their effectiveness, as gold particles are precisely designed to be suitable for targeting medicines to the areas that need treatment more precisely in the human body, which enhances their effectiveness and reduces the need for large doses of them, in addition to reducing their side effects.
In conclusion, today we realize that the importance of gold is not limited only to its use as an investment and a means of saving. Rather, we note its fundamental role in technological development today, as its unique properties give us the ability to design and develop modern devices and technologies that meet our needs in several fields. These multiple uses of gold today also explain the increase in global demand for it and thus its rise in value. Thus, gold remains one of the valuable metals not only in the world of economics and investment, but also in improving the quality of our daily lives.