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Sidechains vs Plasma vs Sharding

Special thanks to Jinglan Wang for review and feedback One question that often comes up is: how exactly is sharding different from sidechains or Plasma? All three architectures seem to involve a hub-and-spoke architecture with a central “main chain” that serves as the consensus backbone of the system, and a set of “child” chains containing actual user-level transactions. дальше »

2019-6-14 04:03


Dow Booms on Fed Bailout, But Trump’s Ruthless Threats Spoil the Party

By CCN: The Dow bounced by triple digits for the second consecutive day on Wednesday, as the stock market looked to assemble a June winning streak to reverse the fallout from a brutal May. However, as investors pine for a Federal Reserve “bailout,” Donald Trump’s latest international threats and scattershot economic strategy could once again spoil Wall Street’s party. дальше »

2019-6-5 17:10


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Facebook may soon let you chat with friends on mobile without Messenger

Five years ago, Facebook began encouraging users to use its standalone Messenger app to chat with their contacts, instead of using the built-in feature in the social network’s mobile apps. It appears that it’s now looking to bring messaging back to the primary Facebook app experience – which indicates a change in strategy for keeping users engaged on the platform App researcher Jane Manchun Wong tweeted a screenshot of a Facebook feature in the works, which shows a new tab for messaging people right within the social network’s app. дальше »

2019-4-12 10:48


Cornell University Researchers Formulates Bribery-Resistant Blockchain Voting Strategy

Bribery Resistant Blockchain Voting Strategy Cornell University researchers recently published an exploratory blockchain post that describes the risks and promises of blockchain voting. The post identified blockchain and smart contracts, which are also known as ECDDs, as the technology that may be able to facilitate -voting. дальше »

2018-9-19 23:37