Walmart is to patent a technology that uses blockchain for unmanned delivery drones. You may shy away from joining speculators on the ups and downs of the cryptocurrency markets. However, there are a few strong cases for investment. Illinois is one of few Blockchain-friendly US states. It will also host a month-long Blockchain hackathon aimed at uniting industry leaders and enthusiasts in creating innovations in digitized government. Cryptocurrency exchange platform GDAX has been experiencing downtime in transactions with ETH deposits and withdrawals still temporarily unavailable. In US, renowned universities such as Stanford University, University of California – Berkeley, and Massachusetts Institute of Technology are offering courses on Blockchain. There’s been surge in Blockchain-related jobs in the past weeks too.