EtherWorld's weekly: May 06, 2019
(Blockchain Weekly Recap)
News
World news
* Facebook
[https://www.wsj.com/articles/facebook-building-cryptocurrency-based-payments-system-11556837547]
Building Cryptocurrency-Based Payments System. Social-media giant is
recruiting financial firms, merchants to help launch payments platform.
* Singapore
[https://www.channelnewsasia.com/news/singapore/students-graduating-tamper-resistant-digital-certificates-11499166]
Students graduating from local schools to receive digital ce