A 400-year-old gold coin dating to the time of King Charles I that was found in a pile of loose change is expected to fetch thousands of pounds when it is auctioned off next month. The coin, a gold ...

Researchers present a novel framework that uses image-mining techniques and machine learning algorithms to identify flaws in counterfeit coins. The researchers' framework uses fuzzy association rules ...

As Americans gear up for the Fourth of July and the countdown to the nation’s 250th birthday, the Better Business Bureau is ...

A counterfeit chatbot designed to look like Google’s Gemini AI assistant is actively luring people into a fake cryptocurrency ...

Ivanka Trump on Thursday publicly disavowed any connection to a cryptocurrency meme coin being promoted under her name, issuing a strong warning to consumers against falling prey to fraud. In a tweet, ...

Scientists recently analyzed a Peruvian 10-cent piece with an unexplained origin. By Katherine Kornei A decade ago, a funny money mystery fell into the hands of scientists and students at the ...

Ivanka Trump, the president’s eldest daughter, warned investors that there is an imposter meme coin using her name soon after the president and first lady launched ...

Metal coins may be just about the oldest medium of exchange still in use today, but ensuring their worth requires some of the most state-of-the-art technology available. Counterfeit coins remain a ...