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Archive for the ‘cryptocurrencies’ category: Page 59

May 26, 2017

Russian group delivers the first unhackable quantum-safe blockchain

Posted by in categories: bitcoin, cryptocurrencies, cybercrime/malcode, government, particle physics, quantum physics

Quantum computing and the blockchain both get plenty of attention in 2017, and now researchers in Russia have combined the two to create what they claim is an unhackable distributed-ledger platform.

The new technology, described as the “first quantum-safe blockchain,” promises to make it secure for organizations to transfer data without the fear of hacking from even the most powerful computers, in this case, the emerging field of quantum computing. Quantum computers make use of the quantum states of subatomic particles to store information, with the potential to do some calculations far faster than current computers. There’s some dispute whether we have actually reached that point yet, but companies such as Google Inc. are promising that true quantum computing is just around the corner.

“Quantum computers pose a major threat to data security today and could even be used to hack blockchains, destroying everything from cryptocurrencies like bitcoin to secure government communications,” a spokesperson for the Russian Quantum Center told SiliconANGLE. “Because quantum computers can test a large number of combinations at once, they will be able to destroy these digital signatures, leaving the blockchain vulnerable.”

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May 20, 2017

Bitcoin closes in on (US) $2000; Why it matters

Posted by in categories: bitcoin, cryptocurrencies, economics, finance, government

At the beginning of 2016, Bitcoin was fairly steady at $430. Richelle Ross predicted that it would finish the year at $650. She would have been right, if the year had ended in November. During 2016, Bitcoin’s US dollar exchange rose from $433 to $1000. In the past 2 months (March 24~May 20, 2017), Bitcoin has tacked on 114%, rising from $936 to $2000. [continue below image]…

If this were stock in a corporation, I would recommend liquidating or cutting back on holdings. But the value of Bitcoin is not tied to the future earnings or property value of an organization. In this case, supply demand is fueled—in part—by speculation. Yes, of course. But, it is also fueled by a two-sided network built on the growing base of utilitarian adoption. And not just an adoption fad, but adoption that mirrors the shift in our very understanding of bookkeeping, trust and transparency.

Despite problems of growth, governance and regulation, Bitcoin is more clearly taking its place as the future of money. Even if it never becomes “legal tender” in any country—and is used only as a mechanism of payments and settlement, it is still woefully undervalued. $2000 is not an end-game. It is a beginning.

Philip Raymond co-chairs Crypsa & The Bitcoin Event. He is columnist & board member at Lifeboat Foundation,
editor at WildDuck and is delivering the keynote address at the 2017 Digital Currency Summit in Johannesburg.

May 10, 2017

The UN Could Help 80 Million People Each Year With Blockchain

Posted by in categories: bitcoin, computing, cryptocurrencies, food, transportation

  • The UN will be using the blockchain Ethereum to distribute funds from the World Food Program to more than 10,000 people in Jordan this summer.
  • The computer network is making humanitarian giving simpler and more secure than ever.

Technology has the power to improve people’s lives — and not just by supplying flying cars to millionaires. The computer networks that brought us Bitcoins are advancing in ways that will make humanitarian giving simpler and more secure than ever.

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May 10, 2017

Blockchain Tech Has Never Been More Valuable or More Ready for World Domination

Posted by in categories: bitcoin, computing, cryptocurrencies

Blockchain, which serves as the underlying infrastructure for Bitcoin, is form of cryptocurrency that has become increasingly popular and experienced all-time high values in the last few months. One blockchain developer, Ethereum, has seen an all-time high in value: in recent weeks it’s topped out trading at over $40 per share.

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Apr 15, 2017

All coins are created equal

Posted by in categories: cryptocurrencies, encryption

Zcash is the first open, permissionless cryptocurrency that can fully protect the privacy of transactions using zero-knowledge cryptography. The Zcash client is now available for download as a command-line tool for Linux.

Get Started

Learn More

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Mar 31, 2017

Exponential Series — Nathan Waters

Posted by in categories: bitcoin, cryptocurrencies, economics, education, robotics/AI

ES Emerging Technology are delighted to invite you to the second event in our Exponential Series!

Nathan Waters is a futurist, decentralist and entrepreneur. He is the founder of the monthly Ethereum blockchain meetup (SydEthereum) and Australia’s largest independent hackathon (Hackagong).

In this discussion Nathan will be presenting a new project for a blockchain-based economic protocol intended to transition humanity to a post-Capitalist future. We’ll be covering topics such as: runaway automation, technological unemployment, future of work and education, wage slavery, wealth inequality, rising precariat, universal basic income, peer production, platform co-operatives, post-scarcity and decentralised autonomous organisations.

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Mar 22, 2017

Free The Art: Cryptocurrencies & communities unite with creators

Posted by in categories: bitcoin, cryptocurrencies, entertainment, finance, fun, innovation, media & arts, open source, thought controlled

by Tatiana Moroz

The most moving thing to me about music is it’s ability to change. It changes the mood, the atmosphere, and it fills us with emotion. It can unify mankind in the power of good and triumph over evil regimes. What most struck me was when we saw this in the 60’s and 70’s folk songs that became anthems for the civil rights, equality, and antiwar movements. Even as a little girl, I knew that this core drive and expression for freedom was critical to the success of humanity as we marched ever closer to the nightmarish visions painted in 1984 and Brave New World.

This is a heavy and serious purpose, but one I took to heart as I created songs of hope, sadness, life, beauty and love. I noticed that the music industry seemed averse to this type of meaning based songwriting, and the radio waves were filling with more vapid nonsense by the minute. However, I kept my head down and tried to educate myself on the ways we could organize society for the better.

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Mar 17, 2017

Ethereum Price Tops $30 to Set New All-Time High

Posted by in category: cryptocurrencies

Ether prices reached a record level today, as traders have sought new opportunities in the cryptocurrency market.

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Mar 15, 2017

Blockchain can dramatically reduce pollution and traffic jams

Posted by in categories: bitcoin, cryptocurrencies, Elon Musk, energy, environmental, futurism, sustainability, transportation

The World Economic Forum has posted an article that hints at something that I have also suggested. (I am not taking credit. Others have suggested the idea too…But advancing tech and credible, continued visibility may help us to finally be taken seriously!)

I am not referring to purchasing and retiring carbon credits. I like that idea too. But here is a blockchain idea that can enable fleets of autonomous, shared, electric vehicles. Benefits to individuals and to society are numerous.

The future is just around the corner. Non-coin applications of the blockchain will support many great things. Goodbye car ownership. Hello clean air! The future of personal transportation.

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Mar 13, 2017

Perspective of a former “Bitcoin Maximalist”

Posted by in categories: bitcoin, cryptocurrencies

This pundit is very cogent, as he criticizes early Bitcoin adopters and evangelists. He believes that they are too wrapped up in the original blockchain implementation, and that what goes up must come down—or, at least, that the earliest implementation of a new technology cannot adapt and become the durable leader in the field that it launched.

It’s the 15-minutes-of fame argument. But, I disagree! There are plenty of reasons to support, repair and expand Bitcoin—rather than fragment goodwill and abandon and a viable, two-sided network into 3,000 altcoins and blockchain startups.

Still, the author is very very bright and defends his position.

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