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A block chain or blockchain is a permissionless distributed database that maintains a continuously-growing list of transaction records hardened against tampering and revision. It consists of blocks, holding batches of individual transactions. Each block contains a timestamp and an information linking it to a previous block. The block chain is seen as the main technical innovation of bitcoin, where it serves as the decentralized public ledger of all bitcoin transactions. This original design has been the inspiration for other cryptocurrencies and distributed databases. In this series, we cover latest development stories related to blockchain and its applications around the world.

Blockchain Revolution Series

Blockchain platform ShapeShift launches trustless portfolio market platform ‘Prism’

May 23, 2017 11:51 am UTC| Digital Currency

Blockchain asset exchange platform ShapeShift has introduces trustless portfolio market platform Prism that is built entirely upon Ethereum-based smart contracts. Prism platform enables humans and machines to acquire...

Blockchain Revolution Series

Toyota, MIT Media lab partner to explore blockchain for driverless cars

May 23, 2017 09:11 am UTC| Digital Currency

Toyota Research Institute (TRI), a unit of Toyota Motor North America, has partnered with MIT Media lab and five other firms in a move to explore blockchain technology for the development of driverless cars. The...

Blockchain Revolution Series

Change Healthcare becomes first healthcare IT firm to join Hyperledger blockchain project at top level

May 23, 2017 07:21 am UTC| Digital Currency

Hyperledger, a collaborative cross-industry effort focused on blockchain technology, has announced that Change Healthcare, one of the largest healthcare IT companies in the United States, has joined as a premier member of...

Blockchain Revolution Series

Blockchain startup Procivis releases beta version of integrated e-identity platform

May 23, 2017 06:51 am UTC| Digital Currency

Swiss e-government startup Procivis has announced the release of the beta version of its integrated electronic identity and services platform. The announcement follows the startups public launch earlier this year....

Blockchain Revolution Series

Blockchain firm OpenLedger and ViewFin partner to drive business expansion

May 23, 2017 06:33 am UTC| Digital Currency

OpenLedger ApS, a Denmark-based blockchain company, and ViewFin, the developer of the first Chinese public blockchain Metaverse, have entered into a Strategic Cooperation Framework Agreement. Under this agreement,...

Blockchain Revolution Series

Deloitte joins Enterprise Ethereum Alliance and Hyperledger Blockchain Project

May 23, 2017 06:03 am UTC| Digital Currency

Consulting giant Deloitte has announced that it has officially joined two leading blockchain consortiums at the ongoing Consensus 2017 hosted by CoinDesk. The Big Four firm has revealed that it has joined the recently...

Blockchain Revolution Series

Nasdaq and Citi leverage Chain’s blockchain technology for new payment solution

May 23, 2017 05:30 am UTC| Digital Currency

Nasdaq, Inc. and Citi Treasury and Trade Solutions have announced a new integrated payment solution that leverages Chains blockchain technology to address the challenges of liquidity in private securities by streamlining...

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Economy

Beyond the spin, beyond the handouts, here’s how to get a handle on what’s really happening on budget night

Three weeks from now, some of us will be presented with a mountain of budget papers, and just about all of us will get to hear about them on radio, TV or news websites on budget night. The quickest way to find out what...

Johannesburg in a time of darkness: Ivan Vladislavić’s new memoir reminds us of the city’s fragility

Ivan Vladislavić is Johannesburgs literary linkman. He tells us, in the first pages of his new book, The Near North, that before cities were lit, first by gaslight and later electricity, people of means paid torchbearers...

Economist Chris Richardson on an ‘ugly’ inflation result and the coming budget

With Jim Chalmerss third budget on May 14, Australians will be looking for some more cost-of-living relief beyond the tax cuts although they have been warned extra measures will be modest. As this weeks consumer price...

Why is the London Stock Exchange losing out to the US

London Stock Exchange (LSE), which can trace its heritage to the coffee houses of the 17th century, is failing. The volume of shares traded is sharply declining, and some UK companies are swiftly moving to the US...

Why Germany ditched nuclear before coal – and why it won’t go back

One year ago, Germany took its last three nuclear power stations offline. When it comes to energy, few events have baffled outsiders more. In the face of climate change, calls to expedite the transition away from fossil...

Politics

Labour can afford to be far more ambitious with its economic policies – voters are on board

To say that the Labour party is flying high in the polls is something of an understatement. But despite its consistent lead against the Tories, the opposition finds itself in a rather odd position: on the cusp of power but...

History for sale: what does South Africa’s struggle heritage mean after 30 years of democracy?

One of my favourite statues is the one of Nelson Mandela at the Sandton City shopping centre in Johannesburg. Larger than life, its oversized bronze shoes shimmer in the evening light, polished by the hands of many...

Sudan: civil war stretches into a second year with no end in sight

In the early hours of April 15 2023, the Rapid Support Forces (RSF) a Sudanese paramilitary force attacked the military airstrip in the town of Merowe and deployed troops across strategic locations in Sudans capital,...

Joe Biden Proposes Record 44.6% Capital Gains Tax in Latest Budget Plan That May Favor Cryptocurrencies

President Joe Biden has proposed raising the capital gains tax to an unprecedented 44.6% in a bold fiscal move, targeting the wealthiest Americans. This hike is part of his 2025 budget proposal to reduce income...

Turkey’s suppression of the Kurdish political movement continues to fuel a deadly armed conflict

The world has 91 democracies and 88 autocracies. Yet 71% of the worlds population (some 5.7 billion people) are living under autocratic rule, a big jump from 48% ten years ago. This trend towards authoritarianism can...

Science

A Nasa rover has reached a promising place to search for fossilised life on Mars

While we go about our daily lives on Earth, a nuclear-powered robot the size of a small car is trundling around Mars looking for fossils. Unlike its predecessor Curiosity, Nasas Perseverance rover is explicitly intended to...

The rising flood of space junk is a risk to us on Earth – and governments are on the hook

A piece of space junk recently crashed through the roof and floor of a mans home in Florida. Nasa later confirmed that the object had come from unwanted hardware released from the international space station. The 700g,...

Peter Higgs was one of the greats of particle physics. He transformed what we know about the building blocks of the universe

Peter Higgs, who gave his name to the subatomic particle known as the Higgs boson, has died aged 94. He was always a modest man, especially when considering that he was one of the greats of particle physics the area of...

Could a telescope ever see the beginning of time? An astronomer explains

The James Webb Space Telescope, or JWST for short, is one of the most advanced telescopes ever built. Planning for JWST began over 25 years ago, and construction efforts spanned over a decade. It was launched into space on...

US media coverage of new science less likely to mention researchers with African and East Asian names

When one Chinese national recently petitioned the U.S. Citizenship and Immigration Services to become a permanent resident, he thought his chances were pretty good. As an accomplished biologist, he figured that news...

Technology

Musk Engages China: Baidu’s Data Deal and High-Stakes Hotel Meet with CATL

Tesla CEO Elon Musk is making headlines with a double play in China: securing critical navigation data from Baidu and engaging in strategic talks with CATL. These moves underline Teslas push to lead in global tech and...

Elon Musk Injects $10 Billion Into Tesla AI, Eyes Autonomous Robotaxi

Elon Musk has declared a monumental $10 billion investment in Teslas artificial intelligence, setting the stage for advanced autonomous driving and a potential Robotaxi service. Tesla to Invest $10 Billion in AI for...

OpenAI and Worldcoin Eye Strategic Partnership Amid Regulatory Gaze

Amid escalating regulatory scrutiny, OpenAI, led by Sam Altman, is reportedly discussing a potential partnership with Worldcoin, another venture Altman co-founded. As detailed by Bloomberg, these talks could lead to...

Traders Forecast Best Altseason Since 2017 as Bitcoin Momentum Cools

As Bitcoin stabilizes above $64,000, traders forecast a burgeoning altcoin market that may mirror the explosive growth last seen in 2017. Bitcoin Rebounds Over Weekend, Traders Anticipate Potential Altcoin...
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