Результатов: 325

Goldman Sachs-Backed Apple Card Will Not Support Cryptocurrency Purchases

Over the course of the past year or so, Apple has been seriously looking to expand its scope of operations beyond its existing hardware manufacturing-based revenue streams. Similarly, it also appears as though Goldman Sachs too is slowly moving beyond its investment banking roots into newer, more consumer-oriented offerings like Marcus and Apple Card. The […] дальше »

2019-8-3 18:25


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There’s now a cryptoart lottery using Bitcoin blockchain to pick a winner — and it’s brilliant

We’ve heard about auctions using blockchain to record sales of expensive works of art. We’ve seen the abstract musings of the cryptoart world, too. But what about a cryptoart charity auction that’s using blockchain to pick the winner? Well, an initiative being run by a trio of firms including cryptocurrency swap exchange service ChangeAngel, crypto-clothing store CryptoBantam, and cryptoartist Trevor Jones, is doing just that. дальше »

2019-8-2 11:27


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TaoTronics’ $90 headphones are good at noise cancellation, but not much else

I’m a huge fan of active noise-canceling (ANC) headphones – between long commutes and my boisterous co-working space, they’re a great way to drown out the cacophony around me. Naturally, I was only too happy to try the latest pair of cans from TaoTronics, the SoundSurge 46, which work wirelessly and are fairly affordable at $90. дальше »

2019-7-15 17:00


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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Op Ed: Debunking Bitcoin Myths: ‘It’s a Ponzi Scheme’

The accusation that bitcoin is nothing more than a Ponzi scheme is perhaps the oldest, longest-standing criticism of the digital bearer asset. The basic idea is that there is nothing of value here and the entire purpose of bitcoin’s existence is to enrich Satoshi Nakamoto and the speculators who bought in for a few pennies or dollars in the early days by tricking others into buying in at a higher price. дальше »

2019-6-4 19:03


Binance CEO Swats ‘Stupid’ Bitcoin SV Craig Wright’s Shocking Slavery and Prostitution Claims

  By CCN: Self-proclaimed Satoshi Nakamoto, Craig Wright, just took his ongoing Bitcoin takeover gambit to the next level. Speaking at a CoinGeek conference in Toronto, Wright claimed that money from major cryptocurrency institutions like Binance, Bitfinex and Tether was being used to fund slavery and prostitution. дальше »

2019-5-31 14:30


CHEAP: Save EVERYTHING with this WD 4TB external drive, now 41% off

Welcome to CHEAP, our series about things that are good, but most of all, cheap. CHEAP! Oh yeah we’ve got something you’re going to like today: a 4TB external hard drive from Western Digital for only $94! Normally, the 4TB My Passport (which is portable btw) retails for $160, but this deal takes 41 percent off and pushes it under a hundred bucks. дальше »

2019-5-19 15:00