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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

Vanguard leads blockchain index data distribution pilot

Dec 13, 2017 08:57 am UTC| Digital Currency

Investment management firm Vanguard is conducting a blockchain pilot to simplify the index data sharing process in collaboration with the Center for Research in Security Prices (CRSP) and technology provider...

Blockchain Revolution Series

Unilever, Provenance, Barclays, others launch blockchain project on sustainable supply chains

Dec 13, 2017 06:27 am UTC| Digital Currency

A number of leading banks, blue chip companies and fintech startups are teaming up to explore the potential of blockchain technology for unlocking the financial incentives that reward sustainability in supply chains,...

Blockchain Revolution Series

Japanese financial and tech titans to trial blockchain for cross-border trade operations

Dec 13, 2017 05:38 am UTC| Digital Currency

Leading Japanese financial and technology companies have announced a demonstration test to verify the applicability of blockchain technology for enhancing cross-border trade operations. Participating companies include...

Blockchain Revolution Series

L&T Infotech to offer blockchain trade finance solution on Microsoft Azure

Dec 13, 2017 03:03 am UTC| Digital Currency

Larsen Toubro Infotech (LTI), the information technology division of Indian consulting firm Larsen Toubro Limited, has announced the availability of its blockchain-based trade finance solution on Microsoft Azure...

Blockchain Revolution Series

South Korea’s NH Nonghyup Bank joins R3-led blockchain consortium

Dec 12, 2017 10:40 am UTC| Digital Currency

NH Nonghyup Bank, a South Korean agricultural bank, has joined the blockchain consortium led by enterprise software firm R3, Business Korea reported. R3s global network counts over 160 banks, financial services firms,...

Blockchain Revolution Series

Banking giants UBS, Barclays, others collaborate on Ethereum-based MiFID II data reconciliation solution

Dec 12, 2017 05:33 am UTC| Digital Currency

Leading banks have teamed up for a project that aims to improve the quality of counterparty reference data using Ethereum smart contracts. Initiated by UBS, the project stemmed out of the need to improve data quality...

Blockchain Revolution Series

French government to allow blockchain trading of unlisted securities

Dec 11, 2017 10:59 am UTC| Digital Currency

The French government last week announced its plans to make way for using blockchain technology for trading unlisted securities, Reuters reported. The announcement comes as the government is adopting new rules to...

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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...

Inflation is slowly falling, while student debt is climbing: 6 graphs that explain today’s CPI

Australias inflation rate has fallen for the fifth successive quarter, and its now less than half of what it was back in late 2022. The annual rate peaked at 7.8% in the December quarter of 2022 and is now just 3.6%, in...

The Mattei Plan: why Giorgia Meloni is looking to Africa

Since coming to power, Giorgia Melonis government has been remarkably orthodox in its foreign policy. Unwavering support for Ukraine, loyalty to the Atlantic Alliance and full participation in the European Union - these...

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,...

Military conscription is returning to Europe, but is it really a more equal way of mobilising? What history tells us

The idea that conscription, defined as the compulsory enlistment of citizens for military service, can increase equality and instil a sense of solidarity that transcends traditional societal divides has echoed throughout...

The 50th anniversary of Portugal’s Carnation Revolution

Across Portugal, a number of photography exhibitions are currently on display that commemorate the ousting of the Estado Novo, the dictatorial, authoritarian and corporatist political regime that had ruled the country...

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

Bitcoin Dips 4% Below Cost, Stirs Panic Among Short-Term Investors

In a startling decline, Bitcoin plummeted 4% below its average purchase price, sparking potential panic among short-term holders, who, according to analyst James Check, are now facing a 3% unrealized loss. Recent...

Google Axes 200 ‘Core’ Workers, Transfers Jobs to India and Mexico Amid Restructuring

Google LLC is reducing its workforce again in its latest restructuring efforts. The tech company announced it would axe at least 200 staff from its core teams. According to CNBC, this core unit is responsible for...

Analyst Sees Shiba Inu Hitting $0.00007 Despite Major Token Dump

A Shiba Inu whale recently dumped massive SHIB tokens on Coinbase, one of the worlds top cryptocurrency exchanges. The enormous volume of SHIB offloaded quickly sparked a gloomy feeling among crypto market aficionados...

Casio Joins NFT Trend with Astar zkEVM, Unveils Anniversary Collection

Casio, one of the worlds leading watch companies, has joined the battle for non-fungible tokens (NFTs) in partnership with Astars zero-knowledge Ethereum Virtual Machine. The Casio watch NFTs will go online on May...
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