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Blockchain Revolution Series

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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

TikTok is partnering with a blockchain start-up. Here's why this could be good news for artists

Aug 22, 2021 01:33 am UTC| Technology

On August 17, TikTok announced it will partner with Audius, a streaming music platform, to manage its expansive internal audio library. Audius was not the obvious choice for partnering with the short video giant. A...

Blockchain Revolution Series

NFTs hit the big league, but not everyone will win from this new sports craze

May 06, 2021 02:33 am UTC| Technology Digital Currency

Some buy sporting memorabilia for love. Others for money. The world record for most money paid for a sports-related item goes to the original Olympic manifesto written in 1892 by International Olympic Committee founder...

Blockchain Revolution Series

Blockchain could play an important role in future agriculture and food security

Apr 11, 2021 12:30 pm UTC| Technology Digital Currency

Global food supply chains proved brittle during the COVID-19 pandemic, leading for calls to boost the resilience of global food supply chains through improved efficiency in production, distribution and consumption of...

Blockchain Revolution Series

Digital Currency Revolution

How nonfungible tokens work and where they get their value – a cryptocurrency expert explains NFTs

Apr 04, 2021 10:23 am UTC| Technology Digital Currency

Takeaways · Nonfungible tokens prove ownership of a digital item image, sound file or text in the same way that people own crypto coins. · Unlike crypto coins, which are identical and worth the same,...

Blockchain Revolution Series

NFTs: why digital art has such a massive carbon footprint

Apr 04, 2021 10:00 am UTC| Technology

How much would you be willing to pay for a one-of-a-kind work of art? For some collectors, the limit lies somewhere in the region of hundreds of millions of dollars. What about a work of art that has no tangible form, and...

Blockchain Revolution Series

What are NFTs and why are people paying millions for them?

Mar 18, 2021 14:30 pm UTC| Technology Digital Currency

Last week, Christies sold a digital collage of images called Everydays: The First 5000 Days for US$69.3 million dollars. This week, Elon Musk said hes selling a tweet of his as an NFT, which contains a song about...

Blockchain Revolution Series

A token sale: Christie's to auction its first blockchain-backed digital-only artwork

Feb 26, 2021 14:45 pm UTC| Digital Currency Technology

Since May 2007, US-based digital artist Mike Winkelmann (who goes by the name Beeple) has posted a new artwork online every day. He posted the 5,000th one in January, and has now packaged them into an enormous digital...

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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

Donald Trump Allegedly Offers Oil Execs a Deal to Scrap EV Incentives for $1B Donation

Former President Donald Trump reportedly proposed a $1 billion deal to oil executives, offering to end electric vehicle (EV) subsidies in return for campaign funding, according to The Washington Post. This move underscores...

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

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

Shiba Inu and PEPE Surge: SHIB Eyes 50% Gains, PEPE Hits $5 Billion Market Cap

The price of Shiba Inu (SHIB) has surged by 6% this week, with analysts predicting a 50% rally if key levels are broken. Meanwhile, PEPEs market cap has soared to $5 billion after hitting another all-time high. Analysts...

Vanguard’s New CEO Says Bitcoin ETF Not on the Table: Report

Vanguards new CEO, Salim Ramji, has confirmed that the investment giant will not launch a Bitcoin ETF, emphasizing the firms commitment to its investment philosophy. Despite his past involvement with BlackRocks Bitcoin...

iPhone Owners Alarmed as iOS 17.5 Resurfaces Deleted Nudes, Troubling Bug Reported

A troubling bug in Apples iOS 17.5 update is reportedly resurfacing previously deleted photos, including sensitive images, causing alarm among iPhone owners. Users on Reddit and beta testers have flagged this issue,...

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...