blockchain

The rise of cryptocurrencies has shone the spotlight on their underlying technology, which is known as the blockchain. A wide number of startups are now pitching services using the technology, which is often touted as the next major development since the internet. This trend was visible ...

Cryptocurrencies may be making worldwide headlines as high volatility assets that have seen dazzling stretches of growth and stunning falls, but the CEO of Tokyo Otaku Mode Inc. believes they have a different kind of potential. Naomitsu Kodaka says cryptocurrencies can serve as cross-border digital ...

IBM Corp., a group of four gold and diamond industry companies, and an independent laboratory are developing a blockchain network for tracing the provenance of finished pieces of jewelry from mine to store. The TrustChain Initiative, which will run on IBM's technology, includes precious-metals refiner ...

A growing number of internet companies are banning cryptocurrency advertising, fearing reputational damage if their users are duped or left penniless, even as regulators struggle to get to grips with the fast-emerging industry. Twitter on Tuesday began blocking crypto ads, becoming the latest internet giant ...

"Hello World — For the Post-Human Age" at Art Tower Mito looks at developments in art in the context of digital technology and artificial intelligence. It starts with a lightly comedic farce, in the form of Cecile B. Evans' 2016 multimedia installation "Sprung a ...

IBM Corp. was once again awarded the highest number of U.S. patents in 2017, as the company pushes into blockchain and artificial intelligence technologies. IBM received 9,043 patents in 2017, breaking the record it set in 2016, the company said Tuesday. A lot of the ...

With the Diet's passing of a law last December that will legalize casino gambling, many are wondering how this development will affect the few forms of tightly controlled gambling and gaming that have been permitted up to now — like pachinko (a type of ...