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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

Lufthansa, SAP launch Aviation Blockchain Challenge

Jul 19, 2018 05:56 am UTC| Digital Currency Technology

Lufthansa and SAP have announced the worlds first Aviation Blockchain Challenge and are seeking blockchain solutions that enhance travelers customer experience, processes, supply chains, and maintenance procedures at...

Blockchain Revolution Series

Wells Fargo files patent to tokenize sensitive financial data

Jul 19, 2018 05:12 am UTC| Digital Currency Fintech

Financial services giant Wells Fargo has filed a patent application that describes a tokenization system for protecting sensitive financial information on the blockchain. According to the filing published by the U.S....

Blockchain Revolution Series

Sun Exchange, Powerhive to accelerate energy access in Kenya through crypto-economy

Jul 19, 2018 04:16 am UTC| Digital Currency

Sun Exchange, a global solar micro-leasing marketplace, in partnership with rural mini-grid solutions provider Powerhive, has announced a new initiative aimed at leveraging crypto-economy to foster energy access to rural...

Blockchain Revolution Series

NatWest joins R3’s trade finance blockchain consortium Marco Polo

Jul 19, 2018 03:27 am UTC| Digital Currency

NatWest, a UK-based retail and commercial bank owned by RBS, has joined Marco Polo, a trade finance initiative run by enterprise software firm R3 and trade finance technology specialist TradeIX. NatWest will be joining...

Blockchain Revolution Series

Blockchain startup Nervos Network raises $28M from Sequoia China, Wanxiang Blockchain and others

Jul 18, 2018 12:37 pm UTC| Digital Currency

Public chain project Nervos Network has secured $28 million in private placement financing round led by Sequoia Capital China and Wanxiang Blockchain, China Money Network reported. The round also received support from...

Blockchain Revolution Series

Siemens-backed blockchain startup LO3 Energy’s Exergy joins Energy Web Foundation

Jul 18, 2018 10:45 am UTC| Digital Currency

LO3 Energy, a blockchain energy startup backed by Siemens, has announced that its Exergy platform has become an Energy Web Foundation (EWF) Affiliate. Exergy is a distributed ledger system combining software and...

Blockchain Revolution Series

Digital Currency Revolution

After English Premier League club Arsenal and Lionel Messi, another footballer Drogba to promote crypto-space and blockchain

Jul 18, 2018 10:27 am UTC| Research & Analysis Fintech Digital Currency Insights & Views

Former Ivory Coast captain and Chelsea legend Didier Drogba is all set to be a brand ambassador for all.me which is a cryptocurrency platform that vows to contribute to advertising revenue with users. As the technology...

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Economy

Nigerians throw naira notes around to show love: but it could land you in jail

The legal implication of physically damaging the naira, Nigerias currency, came into focus recently with the prosecution of at least two celebrities by the countrys Economic and Financial Crimes Commission. Nigeria has a...

The US is one of the least trade-oriented countries in the world – despite laying the groundwork for today’s globalized system

Given the spate of news about international trade lately, Americans might be surprised to learn that the U.S. isnt very dependent on it. Indeed, looking at trade as a percentage of gross domestic product a metric...

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...

Politics

Taiwan is experiencing millions of cyberattacks every day

Taiwan stands out as a beacon of democracy, innovation and resilience in an increasingly autocratic region. But this is under growing threat. In recent years, China has used a variety of grey zone tactics to pressure...

Sudan’s civil war is rooted in its historical favouritism of Arab and Islamic identity

The current civil war in Sudan goes beyond a simple power struggle between two generals. It reflects a deep-rooted crisis within the countrys governing structure thats been present since it gained independence from the...

South Africa’s youth are a generation lost under democracy – study

South African president Cyril Ramaphosa recently painted a rosy picture in which the countrys youth democracys children had enormous opportunities for advancement, all thanks to successive post-apartheid governments led...

Sadiq Khan on track for third term as London mayor – but nearly half of Londoners dissatisfied with performance

Polls have consistently shown that the incumbent mayor of London, Sadiq Khan, appears to be on track to win a third term in office at the upcoming mayoral elections on May 2. One poll we commissioned as part of our...

The politics stopping the UK from opening a youth mobility scheme with Europe

Earlier this week, it seemed possible that young people in the UK might soon be able to travel freely to work and live in Europe again. The European Commission laid out proposals to open mobility to millions of 18- to...

Science

IceCube researchers detect a rare type of energetic neutrino sent from powerful astronomical objects

About a trillion tiny particles called neutrinos pass through you every second. Created during the Big Bang, these relic neutrinos exist throughout the entire universe, but they cant harm you. In fact, only one of them is...

The Mars Sample Return mission has a shaky future, and NASA is calling on private companies for backup

A critical NASA mission in the search for life beyond Earth, Mars Sample Return, is in trouble. Its budget has ballooned from US$5 billion to over $11 billion, and the sample return date may slip from the end of this...

Dark matter: our new experiment aims to turn the ghostly substance into actual light

A ghost is haunting our universe. This has been known in astronomy and cosmology for decades. Observations suggest that about 85% of all the matter in the universe is mysterious and invisible. These two qualities are...

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,...

Technology

Crypto Market Selloff: BTC, ETH, SOL, XRP, SHIB Prices Plummet, Crash Fears Grow

The cryptocurrency market shows new symptoms of weakness as bulls and bears battle for supremacy. Investors have recently lost about $150 billion, with the cryptocurrency market valuation falling from $2.42 trillion to...

BYD Shark Debuts in Mexico, Rivals Tesla Cybertruck and Ford F-150 Lightning

This month, the streets of Mexico will showcase the BYD Sharks debut, an advanced hybrid electric pickup set to rival the Tesla Cybertruck and highlight BYDs cutting-edge hybrid technology. BYD Shark: A New Hybrid...

South Korea Secures Competitive Edge With US Tax Credit Extension on EVs

South Korea has positively received the U.S. extension of tax credits for electric vehicles (EVs) incorporating Chinese graphite. This critical decision supports Seouls strategy to dominate the American EV market. This...

SHIB Exec Connects Shiba Inu to Bitcoin; Open Interest Falls 7%

SHIBs marketing officer, Lucie, emphasized similarities between Shiba Inu and Bitcoin, highlighting both projects foundational anonymity and community-driven development. Meanwhile, a 7% drop in open interest raises...
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