Abstract: Sharding can significantly improve the blockchain scalability, by dividing nodes into small groups called shards that can handle transactions in parallel. However, all existing sharding ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Photoshop cc 2014 tutorial showing how to carve monumental-sized text and graphics onto the side of an ancient, Egyptian pyramid. Royalty Free Music provided by Beatsuite. High quality, copyright-free ...