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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

MAS pushes Project Ubin ahead for blockchain trials

Jun 01, 2017 05:41 am UTC| Digital Currency Fintech

The Monetary Authority of Singapore (MAS) has revealed the details of its project which aims to place a tokenized form of the Singaporean Dollar (SGD) on a distributed ledger. A joint report from the MAS and consulting...

Blockchain Revolution Series

Abu Dhabi Securities Exchange hosts blockchain-based Annual General Meetings

Jun 01, 2017 05:30 am UTC| Digital Currency

Abu Dhabi Securities Exchange (ADX) announced that it recently hosted Annual General Meetings (AGM) for 6 listed companies with the help of blockchain technology. The meetings using blockchain, enabled shareholders to...

Blockchain Revolution Series

CSD Working Group releases product requirements for proxy voting using DLT

Jun 01, 2017 04:52 am UTC| Digital Currency

CSD Working Group, an association of Central Securities Depositories that is working on developing products using Distributed Ledger Technologies (DLTs), has released product requirements for general meeting proxy voting...

Blockchain Revolution Series

StonePaper brings blockchain to legal sector

May 31, 2017 07:12 am UTC| Digital Currency

StonePaper, a software solution to implement digital contracts or Smart Contracts in the blockchain, is letting users to complete legal processes with the help of blockchain, without hiring a lawyer, MotherBoard...

Blockchain Revolution Series

Samsung SDS launches blockchain consortium in Korea

May 31, 2017 06:46 am UTC| Digital Currency

Samsung SDS, along with Korean government and state-run research centers and logistic companies, is launching a consortium to bring blockchain technology to the countrys shipping industry. The announcement follows...

Blockchain Revolution Series

Walmart files patent to explore blockchain for tracking drone delivery

May 31, 2017 05:57 am UTC| Digital Currency

American multinational retailing corporation Walmart has submitted a patent application to the US Patent and Trademark Office (USPTO) that explores blockchain technology to track packages that are delivered by unnamed...

Blockchain Revolution Series

Vanbex Group raises $365k in seed round to develop blockchain-based products

May 31, 2017 04:21 am UTC| Digital Currency

The Vanbex Group, a professional services and strategic consulting firm, has announced that it has raised $365,474 in its first seed round of financing, in line with its target. The company intends to use the funds for...

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Economy

What should you do if you can’t pay your rent or mortgage?

The cost of living crisis is making it difficult for many people to pay their bills, including housing costs. Private sector rents have increased by an average 9% over the year to February 2024, and rising interest rates...

Reducing energy demand and improving efficiency will help prevent the next gas crisis

Gas prices have relaxed, Europe has come out of the winter with record gas storage levels and a surfeit of liquefied natural gas is set to reach the shores of Europe over the coming years. Many commentators are hopeful...

Minimum wage for South African farm workers: study shows 2013 hike helped reduce poverty even though compliance was poor

Minimum wage policies are typically aimed at reducing poverty. Yet there is little direct evidence of this effect, especially in developing countries. And none for South Africa. In a recent paper, we consider the...

If the RBA’s right, interest rates may not fall for another year. Here’s why.

The Reserve Bank is now assuming Australians will see no interest rate cuts this year and quite possibly none before the next federal election, due next May. Thats a big change compared to just three months ago. Back...

Some experts say the US economy is on the up, but here’s why voters don’t think so

Many Americans are gloomy about the economy, despite some data saying it is improving. The Economist even took this discussion to TikTok. When its US editor John Prideaux examined inflation, wage and employment numbers,...

Politics

US Supreme Court upended decades of precedent in 2022 by allowing voters to vote with gerrymandered maps instead of fixing the congressional districts first

For the 2022 midterm elections, the U.S. Supreme Court allowed Alabama to use congressional districts that violated the law and diluted the voting power of Black citizens. A 5-4 vote by the Supreme Court in February...

Germany lowers voting age to 16 for the European elections

Ahead of the European parliament elections in June, Germany has lowered the age limit on participation to 16. This makes it the largest of just a handful of states in the EU to allow people under the age of 18 to vote....

South Africa will be president of the G20 in 2025: two much-needed reforms it should drive

South Africa will play an important international role in 2025 as president of the G20. The G20 is a group of 19 countries as well as the African Union and the European Union. Between them they represent 85% of global...

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...

Science

Why are algorithms called algorithms? A brief history of the Persian polymath you’ve likely never heard of

Algorithms have become integral to our lives. From social media apps to Netflix, algorithms learn your preferences and prioritise the content you are shown. Google Maps and artificial intelligence are nothing without...

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...

Technology

Bitcoin Soars on Cooling US CPI Inflation Data, Investor Sentiment Improves

The Bitcoin price remains constant, as investors appear to have dismissed inflation concerns, particularly following the recent U.S. The Consumer Price Index (CPI) has been released. Notably, market investors were keenly...

Shiba Inu Rep Lucie Makes Major Bullish Statement on Shibarium Coins

Lucie, the Shiba Inu teams official marketing head, has taken to her X social media account (previously known as Twitter) to declare the SHIB, BONE, and LEASH pricing behavior she expects to see during a hypothetical...

Tesla Cybertruck to Receive Full Self-Driving V12.5 Update in June, Elon Musk Announces

Elon Musk provided a new update on the Tesla FSD development, which appears to be moving faster than anticipated. FSD V12.4, which aims to enhance miles per intervention by tenfold over V12.3, is set to begin internal...

Spot Bitcoin ETF: Vanguard Might Join BlackRock in Major Market Shift

With the appointment of new CEO Salim Ramji, Vanguard may soon enter the spot Bitcoin ETF market, potentially joining industry leader BlackRock and marking a significant shift in the investment landscape. Vanguards New...
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