Can blockchain-based location mapping replace GPS mapping? The global positioning system (GPS) calculates a person’s location, merges it with their environment, and displays it live on their mobile ...

What is blockchain technology? Technically precise definitions found on Google define it as “a distributed, decentralized, public ledger.” But, what does that mean? In its most basic and general form, ...

Blockchain isn't just an up-and-coming trend anymore. For companies that are prepared to put in the time, effort and careful ...

In early March, a tech company bought a piece of art worth $95,000. Then the executives lit it on fire. At the end of the spectacle, which was shared live on the internet, the group unveiled a copy of ...

“Imagine your whole class has a notebook that sits in the middle of the room. Every time someone borrows a pencil or trades a snack, they write it down in that notebook,” ChatGPT said. “Once it’s ...

Cryptocurrency is a digital currency that is not controlled by any government or institution. Cryptocurrencies are not printed and are instead created using computing power. Cryptocurrency is created ...

California consumers face the cusp of a “blockchain decade,” say some industry leaders; but trusting emerging technology poses consumer challenges. Getty Images Entrepreneurs in blockchain, the ...

When you work in the blockchain and cryptoasset space for a while, you hear four particular questions asked over and over by people new to the space and particularly by skeptical people. These are ...

Do terms like “nonfungible token,” “minting,” and “gas fees” sound like a foreign language to you? To better understand it -- and explain it -- WSJ’s Joanna Stern turned her son’s art into an NFT on ...