Oxidized silver involves a process where jewelers will give sterling a darkened patina. This provides the jewelry with an antique appearance that many people find endearing. Below is an overview of how this process is done and the benefits of doing it.

Fuel cells are devices designed to produce electricity via electrochemical reactions rather than combustion. Inside oxygen and hydrogen will be mixed to generate water, electricity and heat. They can be used for many different applications, which range from vehicles to powering buildings or machinery, and platinum plays a critical role in its operation.

Precious metals are a vital part of any investor’s portfolio. Each time a financial crisis hits, you can count on this segment of your portfolio to act as a safety net. If you are new to the game, you may be wondering whether gold or silver is a better investment for you. While the right answer will depend on numerous factors, such as how much capital you have, we share with you some considerations to take into account in this article.

Are you looking to add to your bullion and/or coin collection? If so, you may be wondering if the Great Britain Britannia would make a good addition. Read on to find out more about this unique bullion!

The gold mining and distribution industry has inherent vulnerabilities which leave it open to disruption and mismanagement. Many experts warn that crucial infrastructure systems may be vulnerable to ransomware attacks, which is why blockchain is being used to track and prevent it.

Displays or screens are used in smartphones, televisions, videogame consoles and computers. They play a pivotal role in the way we see and interact during work and play. There are a host of different technologies, from OLED (Organic Light Emitting Diode) to Active Matrix OLED and more. Below is the essential role that silver plays in all these devices.