GRAND RAPIDS, MI - A Grand Rapids-based inventor has developed a first-of-its-kind device designed to transform how collectors grade and value their coins. The OCS200, created by Richard Colonna of ...

Discover how to build a fully functional coin sorting machine from scratch! This DIY project guides you through every step—from marking and cutting plywood to assembling a spinning wheel and crafting ...

In this step-by-step tutorial, learn how to encapsulate a US dollar coin in clear epoxy resin to create a custom display case. Follow the entire process, from making an acrylic mold and mixing casting ...

Ever found an old coin and wondered what it is or how much it's worth? You're in the right place! We've personally tested the top 10 coin identifier apps available today—from smart AI tools that ...

A nything Harvard College does draws attention. So it was no surprise that a recent report arguing that undergraduate grading practices are “out of whack,” as one professor put it, got a lot of buzz.

The International Consortium of Investigative Journalists (ICIJ), a global network comprising hundreds of reporters which helped highlight major money laundering operations such as the Panama Papers, ...

The government of Bolivia will integrate cryptocurrencies and stablecoins into the financial system in a push to modernize the country’s economy, Bolivia’s economic minister, Jose Gabriel Espinoza, ...

Deutsche Börse Group (DB1) and Societe Generale-FORGE plan to bring regulated euro and dollar stablecoins into the systems that support some of Europe’s largest financial markets, the companies said ...