Summary: Listen to Last week in blockchain for week 18 of 2019 with the following items: Bacteria & blockchain https://www.thehindu.com/sci-tech/energy-and-environment/using-bacteria-and-blockchain-to-clean-up-oil-spills-in-nigeria/article26903313.ece Volkswagen’s lead supply https://volkswagen-newsroom.com/en/press-releases/from-mine-to-factory-volkswagen-makes-supply-chain-transparent-with-blockchain-4883 The First Mile https://africanarguments.org/2019/04/23/blockchain-is-great-but-it-cant-solve-everything-take-conflict-minerals/ BMW’s plans with blockchain https://www.youtube.com/watch?v=Xd2Hhmh4atQ&feature=youtu.be&t=6911 Referrals A thief stealing Ether https://www.coindesk.com/ether-thief-found-stealing-funds-with-weak-private-keys Carrefour https://retailtechinnovationhub.com/home/2019/4/23/carrefour-places-big-bet-on-blockchain Samsung https://www.coindesk.com/samsung-developing-ethereum-based-blockchain-may-issue-own-token Brave Browser https://cointelegraph.com/news/blockchain-browser-brave-to-reward-users-with-bat-tokens-for-watching-ads JP Morgan https://www.coindesk.com/jpmorgan-expanding-blockchain-project-with-220-banks-to-include-payments
