Tag:martin walker

News: Crypto media pay-to-play, Bitmain IPO troubles, Sia centralises proof-of-work, Initiative Q stretches the truth
News: UK Treasury Digital Currencies Inquiry, Ethereum as a security, Bitcoin Cash, mining for charity
News: Coinbase, Bittrex breach, NiceHash, Zero Hedge, CEBMa interview with me, not a Ponzi, Lightning Network
News: Bitfinex crypto withdrawal problems, SEC vs celebrity ICOs, Tapscott VC fund, scammers, magic, bubbles
News: Securing plutonium, unsecuring Trezor, Twitter, NHS WannaCry, LSE review of the book