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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.

Initial Coin Offering Series

Blockchain Revolution Series

Jaguar-backed blockchain startup DOVU raises $6.2M in token sale

Oct 23, 2017 05:10 am UTC| Digital Currency

DOVU, a blockchain transport data initiative backed by Jaguar Land Rovers innovation arm InMotion Ventures, has raised 20,000 ETH (approximately $6.2 million) in its token sale. The two-week-long sale attracted...

Blockchain Revolution Series

Mastercard opens access to blockchain payments solution

Oct 23, 2017 04:26 am UTC| Digital Currency

Leading payments company Mastercard has announced its plans to open up access to its blockchain technology via its API published on Mastercard Developers. With this proprietary solution, Mastercard aims to create new...

Blockchain Revolution Series

Blockchain-based solar energy marketplace Sun Exchange raises $1.6M seed investment

Oct 23, 2017 03:01 am UTC| Digital Currency

Sun Exchange, a blockchain-based solar energy marketplace, has raised $1.6 million in seed financing. With a United States headquarters in California, Sun Exchange has been leading in the African energy market since...

Blockchain Revolution Series

Former JP Morgan VP Dr Joseph Chen-Yu Wang joins blockchain startup Ambrosus

Oct 18, 2017 11:38 am UTC| Digital Currency

Ambrosus, a blockchain-based ecosystem for the supply chain, has announced that former JP Morgan Vice President, Dr Joseph Chen-Yu Wang, has formally joined as a Project Manager. The Chief Scientist for Bitquant...

Initial Coin Offering Series

Blockchain Revolution Series

Metaps to monetize influencer time using blockchain; to launch ‘timebank’ token sale on COMSA

Oct 18, 2017 06:22 am UTC| Digital Currency

Tech Bureau, a fintech and cryptocurrency solutions company, and Metaps Inc., a leading fintech company and mobile marketing platform developer, have announced a Timebank token sale on COMSA, a complete Initial Coin...

Blockchain Revolution Series

Mauritius-based SBM Group and SALT partner to collateralize blockchain assets

Oct 13, 2017 05:18 am UTC| Digital Currency

The State Bank of Mauritius, a subsidiary of the SBM Group, and fintech company SALT have entered into an exploratory relationship to use blockchain assets as collateral for lending services. Founded in 2016, Secured...

Initial Coin Offering Series

Blockchain Revolution Series

Digital Currency Revolution

CoinAgenda announces fourth annual global bitcoin and blockchain investor conference

Oct 13, 2017 04:24 am UTC| Digital Currency

CoinAgenda, a premier conference for connecting blockchain and cryptocurrency investors, is going to hold its fourth annual CoinAgenda Global, taking place at SLS Las Vegas, a luxury resort co-located with the W Las Vegas...

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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

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...

Tron's Justin Sun Boosts Dogecoin, Shiba Inu at Token 2049 Conference

At the Token 2049 conference, Tron founder Justin Sun endorsed popular meme coins like Dogecoin and Shiba Inu, emphasizing their pivotal distinction from traditional finance and celebrating their community-driven...

Bitcoin Dips 11% Post-Halving: Unexpected Decline Shocks Investors

Bitcoins price has unexpectedly fallen by 11% since the halving on April 20, stirring concerns among investors hoping for a post-halving surge. According to CoinGecko, Bitcoin dropped below $57,000 on May...
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