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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

Microsoft brings Azure Blockchain as a Service to India

Dec 12, 2016 07:02 am UTC| Digital Currency

Tech giant Microsoftlast week launchedAzure Blockchain as a Service(BaaS) in India. BaaS provides a fast, low-cost and low-risk platform for organisations to collaborate together by experimenting with new business...

Blockchain Revolution Series

MIT Media Lab introduces blockchain certificates ‘Blockcerts’

Dec 12, 2016 06:12 am UTC| Digital Currency

MIT Media Lab announced the launch of blockchain certificates Blockcerts, which is an open standard for digital academic certificates on the blockchain platform. The blockchain certificates offera decentralized...

Blockchain Revolution Series

Paper explores benefits of sovereign blockchain with central bank issued crypto currencies

Dec 12, 2016 06:07 am UTC| Digital Currency

South Africas FirstRand Bank has released a new paper that explores the critical role of central banks in unlocking the true potential of blockchain technology. Titled The Advent of Crypto Banking, the paper has been...

Blockchain Revolution Series

Blockchain assets hedge fund Polychain Capital raises $10M from USV, A16z

Dec 12, 2016 05:36 am UTC| Digital Currency

Blockchain assets hedge fund Polychain Capital that was initiated by ex-Coinbase employee Olaf Carlson-Wee, announced that it has raised $10 million funds from Union Square Ventures (USV), Andreessen Horowitz (A16z) and...

Blockchain Revolution Series

Everledger secures bottle of wine’s provenance on blockchain

Dec 12, 2016 05:29 am UTC| Digital Currency

Everledger, a UK-based blockchain startup, has announced that it has secured a bottle of wines provenance on the blockchain, thereby becoming the first organization to do so. In order to transform provenance tracking in...

Blockchain Revolution Series

Blockchain startup Coinify becomes member of Emerging Payments Association

Dec 12, 2016 04:30 am UTC| Fintech

Coinify, a blockchain payment service provider, has announced its collaboration with theEmerging Payments Association (EPA) a community of payments professionals that aims to strengthen and expand the payments industry to...

Blockchain Revolution Series

Cubichain Technologies deploys blockchain for 3D printing and Additive Manufacturing industry

Dec 09, 2016 07:42 am UTC| Digital Currency

California-based startup Cubichain Technologies along with CalRAM LLC.announced the successful demonstration of deployment of a blockchain network in order to protect the digital data stream for additionally manufactured...

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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...

Gas is good until 2050 and beyond, under Albanese gas strategy

The Albanese government is talking up the crucial role of gas as a transition fuel through to 2050 and beyond. In a gas strategy to be released on Thursday, the government envisages the fuels uses would change over...

South Africa’s plan to move away from coal: 8 steps to make it succeed

The South African governments Just Energy Transition Implementation Plan was launched in November 2023. It is a roadmap guiding the country away from reliance on coal-fired power towards renewable energy alternatives by...

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...

What early 2024 polls are revealing about voters of color and the GOP

By the end of winter 2024, the return of Donald Trump to the top of the GOP presidential ticket has revealed a surprising trend in the former presidents base of support: his increasing popularity among Black and Latino...

Science

Is dark matter’s main rival theory dead? There’s bad news from the Cassini spacecraft and other recent tests

One of the biggest mysteries in astrophysics today is that the forces in galaxies do not seem to add up. Galaxies rotate much faster than predicted by applying Newtons law of gravity to their visible matter, despite those...

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...

Technology

SHIB Whale Activity Surges Amid Plummeting Shibarium Transaction Volumes

While the Shiba Inu developer team continues to work on and implement key updates to the Layer-2 blockchain, Shibarium is seeing a significant drop in transaction volume, which has been ongoing for about a month. This...

AirTag With New Chip and Improved Tracking Due Next Year; No New Mac Studio, Pro Until Mid-2025: Mark Gurman

Apples upcoming AirTag, equipped with an upgraded chip and enhanced tracking, is expected to launch by mid-2025, as detailed by Bloombergs Mark Gurman. He also claimed that Apple will not update the Mac Studio and Mac Pro...

Shibarium Faces 97% Drop in Transactions, Yet Transfers Rise Steadily

While the Shiba Inu developer team continues to work on and implement key updates to the Layer-2 blockchain, Shibarium is seeing a significant drop in transaction volume, which has been ongoing for about a month. This...

High FDVs on Binance Listings Lead to Investor Losses, Analysis Reveals

An analysis of Binance listings over the past six months reveals that high fully diluted valuations often lead to token value loss, adversely affecting regular investors while benefiting insiders. VC-Backed Tokens on...
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