Ethereum Foundation researcher Virgil Griffith was charged for violating federal law after traveling to North Korea to deliver a presentation on using cryptocurrency and blockchain. Allegedly, his talk helped North Korea evade sanctions. Griffith, 36, holds U.S. citizenship (but resides in Singapore) and claims to be a research scientist for the Ethereum Foundation since 2016. […]The post Ethereum Foundation Researcher Charged with Aiding North Korea appeared first on Crypto Briefing.