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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

3 blockchain startups among 175 selected companies for Plug and Play accelerator programs

Mar 23, 2017 07:09 am UTC| Digital Currency Fintech

Global innovation platform Plug and Playhas announced its largest cohort to date in which 175 companies will join its ecosystem of 180 corporate partners, 200 VCs, and 583 alumni. After reviewing over 8,500 startups,...

Blockchain Revolution Series

UN World Food Programme successfully tests blockchain for aid tracking

Mar 23, 2017 06:19 am UTC| Fintech

The United Nations World Food Programme (WFP) revealed earlier this month that it is testing blockchain potential to transform the fight against hunger. Blockchain technology, most famously associated with the...

Blockchain Revolution Series

Applied Blockchain, Block Ex, Juru selected for Innovate Finance’s Pitch360 fintech competition

Mar 23, 2017 04:58 am UTC| Digital Currency Fintech

Innovate Finance has announced the finalists for Pitch360, its first ever FinTech startup competition, which is scheduled to take place on day two of its Global Summit 2017 at Guildhall London on Tuesday, April...

Blockchain Revolution Series

SAP Ariba looks to blockchain to transform global supply chains; to collaborate with Everledger

Mar 23, 2017 04:35 am UTC| Digital Currency

SAP Ariba has unveiled its plans to leverage blockchain or distributed ledger technology in order to transform global supply chains. According to the official release, the company plans to use the technology across its...

Blockchain Revolution Series

Blockchain Helps Feed The Hungry Via Cash Assistance

Mar 23, 2017 00:10 am UTC| Technology

It seems Blockchain is no longer just about making money. As one group proves, it can also help in actually giving people money so that they have something to buy food with. Not only does the incredibly secure system with...

Blockchain Revolution Series

Node40 unveils next generation digital currency tax software

Mar 22, 2017 17:17 pm UTC| Digital Currency

Blockchain infrastructure hosting service Node40 has built a new software product that will enable every U.S.-based user to properly report their digital currency gains to the taxman. Called Node40 Balance, this...

Blockchain Revolution Series

Berlin to host Blockchain Expo on 1st June

Mar 22, 2017 10:21 am UTC| Digital Currency

Berlin will see Blockchain Expo on 1-2 June, 2017 that will bring together over 1500 experts across key industries from leading brands embracing and developing cutting edge blockchain technologies. The Blockchain Expo...

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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...

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...

What if the Reserve Bank itself has been feeding inflation? An economist explains

Heres something for the board of the Reserve Bank of Australia to ponder as it meets next month to set interest rates. It has pushed up rates on 13 occasions since it began its attempt to restrain inflation in May...

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

Solana Co-Founder Clashes with Vitalik Buterin, Champions Meme Coin Culture

In a bold social media move, Solanas co-founder Raj Gokal defended meme coins and subtly critiqued Ethereums Vitalik Buterin, stirring controversy in the crypto community. Solanas Gokal Defends Meme Coins, Warns...

Tesla Model 3 Performance Price Surges Days After Debut, Cybertruck Powershare Costs Skyrocket

Just days after Tesla released its Model 3 Performance, the company increased its price by $1,000. Meanwhile, a Tesla Cybertruck owner faces a staggering $30,000 quote for a Powershare installation, which would enable his...

Apple Partners with OpenAI for On-Device AI in iOS 18, Enhancing Privacy

Apple Inc. has reignited discussions with OpenAI to integrate advanced AI features into iOS 18, utilizing large language models entirely on-device. According to a Bloomberg report, this move promises to significantly...

Republic First Bank Shut Down by Regulators, Crypto Prices Tumble

In a significant regulatory move, the Pennsylvania Department of Banking and Securities has closed Republic First Bank, marking the first major U.S. bank collapse of 2024. The closure has sparked heated reactions within...
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