Результатов: 207

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


If Bitcoin Hits This Key Level, It’s Going to Make a Run for $40K: Tom Lee

  By CCN Markets: The bitcoin price might have slipped below $8,000 for now, but it could be headed much higher in the near future. Fundstrat Global Advisors Co-Founder Thomas Lee is willing to put it on the line for bitcoin once again, making an aggressive short-term prediction on where the cryptocurrency could be trading if it can capture enough momentum. дальше »

2019-6-9 00:30


Фото:

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


Eric Swalwell’s Campaign Ad Is So Cringeworthy He Might Be a Genius

By CCN: Rep. Eric Swalwell, the Democratic presidential nominee you’ve probably never heard of, recently released a campaign video weird enough to make your junior high self cringe. The representative from California announced his intent to run for president in April and has gained some recent notoriety as one of only two candidates to accept cryptocurrency donations. дальше »

2019-5-24 01:09


Фото:

Review: Vankyo’s V600 is an inexpensive 1080p projector you can use in broad daylight

Vankyo’s Performance V600 projector is a $250 answer to the question “are there any projectors good enough to play video games in broad daylight without a screen that won’t cost me a ton of money?” More specifically it’s a native 1080p LED-light projector featuring 4,000 lux brightness, two HDMI-in ports, stereo speakers, and a crisp 300-inch viewing area. дальше »

2019-5-14 03:18


AssetStream ICO (AST Token): Blockchain Microfinance Platform?

What Is AssetStream? AssetStream is a P2P microfinance platform that utilizes blockchain as the core enabling technology. The platform aims to be a perfect market for the peer-to-peer lending platform on which borrowers and lenders will have enough information to make the transaction anywhere and in any way in a secure and transparent manner. The […] дальше »

2019-5-8 10:58


Flying cars could cut emissions, replace planes, and reduce traffic – but not soon enough

When Chitty Chitty Bang Bang was released 50 years ago, flying cars were a flight of fancy. Now, these futuristic vehicles are entering the outer fringes of reality. According to a new study published in Nature, for some journeys flying cars could eventually be greener than even electric road cars, cutting emissions while also reducing traffic on increasingly busy roads. дальше »

2019-4-18 16:35


Фото:

Sparkswap, World’s First Lightning Atomic Swap Exchange, Now in Beta

Bitcoin’s first decentralized exchange to make use of the Lightning Network’s Atomic Swaps is now in beta. Sparkswap, an exchange with backing from Pantera Capital (which announced its ambitious mission to become the most decentralized bitcoin exchange on the market in August 2018), has now opened its beta to users. дальше »

2019-4-9 23:28


A comprehensive (and honest) list of UX clich

“You are not your user” A reminder that you are not designing the product for people like yourself. Often used as a way to encourage more user research in a project. “If Henry Ford had asked people what they wanted, they would have told him faster horses”Used as a counter-argument to the previous statement, when you start to realize you won’t have time or money to do enough user research. дальше »

2019-3-31 22:00


Lyft Stock Surges 20% after IPO – This Analyst Warns Investors to Run

By CCN. com: Lyft is now a publicly traded company, and retail investors are clamoring for a slice. Shares roared at the open to $87, considerably higher than the $72 sale price. This 20% bump is an impressive showing, but is it enough to make Lyft a strong buy? Retail Investors Pile into Lyft after Friday IPO Already, the stock has given up 8% of these gains and is threatening a break below $80. дальше »

2019-3-30 20:28


Фото:

Lightning Loop Lets Users Empty Lightning Channels Without Closing Them

Lightning Labs, the development team working to grow the Lightning Network, just released the alpha version of a new protocol called Lightning Loop. Lightning Loop is designed to give users the ability to deposit and withdraw bitcoin from their payment channels (the two-way payment gateways that allow users to send and receive funds to and from each other) without closing these channels entirely. дальше »

2019-3-22 20:32


NeuralTrade Network ICO

Most people are desperately seeking financial freedom in their life. Sadly financial freedom remains a dream to them or an elusive theory that forever escapes them. The biggest problem around financial freedom is some magic formula or some secret success model that they believe exists, they spend an endless amount of time, effort and even resources in obtaining this magic formula or the secret success model. дальше »

2019-2-15 22:51