His announcement closes one of the most bizarre chapters of the cryptocurrency era—an episode that spotlighted both the potential of blockchain-based assets and the very analog barriers that can ...

The crypto market is changing fast. Meme coins that once soared on hype are now losing steam as profits fade and volat ...

Half dollar coins have captured the imagination of collectors for centuries, transforming simple fifty-cent pieces into ...

Pennies, which cost more to make than their face value, are no longer being made, and New Jersey supermarkets are starting to ...

The 90,000-square-foot ballroom will dwarf the main White House itself, at nearly double the size, and Trump says it will accommodate 999 people.

Abstract: The demand for mobile multimedia streaming services has been steadily growing in recent years. Mobile multimedia broadcasting addresses the shortage of ...

Paxos mistakenly minted $300 trillion worth of PYUSD stablecoins on the Ethereum blockchain. The minting error was identified and corrected within minutes as Paxos ...

Abstract: In theera of Internet of Things (IoT), sensor plays a more vital role and its quality has a great impact on final measurement. From the viewpoint of final measurement, there are two kinds of ...