Editors: Erika Wright and Ilan Goodman
Moreover, US Energy Secretary Chris Wright has said the Trump administration has no plans to offer security guarantees to oil companies in Venezuela – a worrying omission in a country where state-sanctioned paramilitary groups known as "colectivos" often operate as criminal gangs.
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It’s time to pull the plug on plug-in hybrids
What is the difference between Blockchain and a Database?Generally a database is a collection of data which can be stored and organized using a database management system. The people who have access to the database can view or edit the information stored there. The client-server network architecture is used to implement databases. whereas a blockchain is a growing list of records, called blocks, stored in a distributed system. Each block contains a cryptographic hash of the previous block, timestamp and transaction information. Modification of data is not allowed due to the design of the blockchain. The technology allows decentralized control and eliminates risks of data modification by other parties.
Author(s): Eyasu Tadese M., T.E. Ada, K.N. Nigussa, Cecil N.M. Ouma