Category: Blockchain

Note: There is only one (the PoW Blockchain) – the plural here should apply to multiple copies of it. — TJACK Saving the planet, fixing healthcare, replacing conventional currency—there is apparently nothing that the shared-database technology known as blockchains can’t fix. At least, that’s the impression given by the horde of governments, banks, entrepreneurs, and…

Finding ways to prove consumer identity with 100 percent accuracy has been a tough task. Everything from simple cards to fingerprints to iris scans have been used in different applications to provide identity certainty. However, most biometric systems require huge amounts of infrastructure and are cost-prohibitive, while simpler and cheaper methods are often not secure.…