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Walmart Files Patent for Blockchain-Based Drone Communication System

News American retail giant Walmart has submitted a patent application for a drone communication system that is based on blockchain technology. Walmart filed its patent with the United States Patent and Trademark Office (USPTO) on Aug. 1. The filing describes a system on a drone that encrypts and ..

Firm to Deliver Blockchain-Based Phone With ‘Cutting-Edge’ Protocol

Sponsored A blockchain project that claims it offers the “new financial era” to users says it will soon start delivering the world’s first smartphone with a voice-over blockchain protocol (VOBP). KaratGold says the IMpulse K1 eliminates third-party companies and services by offering technology tha..

Crypto Is Part of Free Speech, and Free Speech Is Everything

On July 23, U.S. Attorney General William Barr gave a speech demanding big players in the tech industry work with government agencies in providing backdoor entry points for encrypted devices and software. Per his reasoning, certain devices and messaging services pose a safety threat by providing a s..

How the Blockchain Stops Cheaters: Cryptocurrency and Provably Fair Gaming

Online casinos and betting sites have proliferated since the first of their kind came on the scene in 1994. Thanks to the convenience of playing from home, the allure of winning real money, and a degree of privacy, these popular sites continue to evolve. There have been major problems, though, regar..

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