Результатов: 204

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


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Facebook data leak (yeah, another one) allegedly exposes passwords, likes, etc

Flip that board that says “It’s been _ days since we found a massive pile of unsecured Facebook data” right back to zero, and get ready to reset your passwords again just to be safe. Security researchers discovered hundreds of millions of records on publicly-accessible Amazon cloud servers — including names, passwords, comments, likes, and all the other stuff we should all just assume has already leaked at some point. дальше »

2019-4-4 00:23


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Bitcoin Price Analysis: Slow Upward Drift Tests Market Supply

A slow, grinding upward drift has been the name of the game for bitcoin’s market over the last few weeks. The upward drift is bringing us slowly to a level that was previously rejected violently:Figure 1: BTC-USD, Daily Candles, Upward DriftOur third rejection of the red resistance level shown above brought the market into a test of macro support in the mid-$3,000s. дальше »

2019-3-23 01:23


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Theranos Documentary Introduces World to Tim Draper’s Bitcoin Tie

The new Theranos documentary saw billionaire venture capitalist Tim Draper become the latest Bitcoin figure to take the cryptocurrency to mainstream consumer culture – accidentally. A Different Type Of Bitcoin Pump Draper, who is known within the cryptocurrency industry as an advocate of both Bitcoin and his major investment project Tezos, appeared in an HBO documentary about failed Silicon Valley startup Theranos wearing a Bitcoin tie. дальше »

2019-3-20 16:00


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Google built a free app to teach Hindi and English to kids in India

Google just released a new Android app called Bolo (‘speak’ in Hindi) that’s designed to help children learn Hindi and English. It works completely offline, making it ideal for use in rural areas with poor mobile connectivity, and comes with a friendly voice assistant to guide kids through the included lessons aimed at primary grade students. дальше »

2019-3-6 10:40


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Op Ed: Defining Decentralization: How Ambiguity Continues to Divide Crypto

There are many keywords in blockchain, but few spark as much emotion as “decentralization. ” For many of us, it was the dream of decentralization that inspired us to embark into the industry in the first place — the driving force encouraging us to explore the many industries and practice areas that could be positively impacted by this technology. дальше »

2019-3-1 19:43


Coinmerce.io – Crypto for Everyone

Netherlands-based, Coinmerce. io is a one-stop platform where everyone can easily buy, sell and store over 100 different cryptocurrencies. The company’s motto is “Crypto for everyone” and it looks to achieve this by delivering an easy to use, educational, fast, and reliable user experience through its all-in-one smartphone app, available for both iOS and Android. дальше »

2019-2-26 21:41


Singapore’s ABCC Exchange Acquired Collectively by Investors, Plans to Make World-Leading Platform

Acquisitions in both cryptocurrency and traditional finance are fairly common, though most of them include a purchase by a specific company or entity. However, the recent acquisition of Singapore-based ABCC Exchange is a little different, considering that the purchase was made by a group of otherwise unrelated investors. According to reports, the purchase, which has […] дальше »

2019-2-19 06:36