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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

Reinventing News: Tokenization and the Fight for Journalism

Oct 04, 2024 15:07 pm UTC| Digital Currency

Journalism is at a breaking point. The pursuit of page views has left media scrambling for eyeballs, with sensational headlines and fake news eroding public trust worldwide. Advertisers, eager for impressions,...

Blockchain Revolution Series

삼성, 스타트일랩스 투자 통해 소니움 블록체인 개발 지원에 소니와 합류

Sep 06, 2024 07:41 am UTC| Business

삼성의 투자 부문인 삼성넥스트(Samsung Next)가 소니의 소니움(Soneium) 블록체인 개발의 핵심 역할을 하는 Web3 스타트업 스타트일랩스(Startale Labs)에 투자했다. 이번 협력은 탈중앙화 애플리케이션(dApps) 발전을 위한 중요한...

Blockchain Revolution Series

카르다노(Cardano)와 폴카닷(Polkadot), 블록체인 거버넌스 경쟁 직면

Sep 06, 2024 06:10 am UTC| Digital Currency

Investing.com에 따르면, 카르다노(ADA)와 폴카닷(DOT)는 이더리움(Ethereum)의 한계를 극복하기 위한 다른 접근 방식으로 인해 이더리움 킬러로 불린다. 이들 프로젝트 간의 경쟁이 치열해짐에 따라, 사용자에게 미래 결정권을...

Blockchain Revolution Series

How Web3 and Blockchain Are Shaping the Future of Digital News

Aug 23, 2024 14:40 pm UTC| Digital Currency

The digital media industry is at a crossroads, facing ongoing challenges in delivering trustworthy news in an era of information overload. Web3 and blockchain technology are emerging as potential game-changers, offering a...

Blockchain Revolution Series

PUBLISH Inc. Set to Launch PUBLISH 2.0, Aiming to Transform Digital News Publishing

Jun 10, 2024 09:06 am UTC| Digital Currency Business Technology

PUBLISH Inc. has unveiled its roadmap for PUBLISH 2.0, an advanced blockchain-based ecosystem designed to enhance digital news publishing. The launch marks a significant development in the companys efforts to integrate...

Blockchain Revolution Series

Champions Crowned at 4th TADS Awards 2023: A Triumph for Tokenization

Dec 29, 2023 14:38 pm UTC| Digital Currency Business Technology

Hong Kong, Dec. 29, 2023 The global stage for Tokenized Assets and Digitized Securities (TADS) witnessed a glittering celebration as the winners of the 4th Annual TADS Awards were unveiled. In a nod to exceptional...

Blockchain Revolution Series

Harnessing Blockchain to Combat the Epidemic of 'Fake News'

Oct 23, 2023 14:16 pm UTC| Business Technology

Fake news has resurfaced in the limelight, and its a term that refers to the deliberate creation or manipulation of information with the goal of achieving political or economic gain, even when it is known to be false. The...

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Economy

UK Unveils £10 Billion Industrial Strategy to Boost Jobs and Innovation

The UK government is set to unveil a 10-year industrial strategy aimed at boosting economic growth, job creation, and investment across high-growth sectors. Part of Prime Minister Keir Starmers Plan for Change, the...

Middle East Conflict Spurs Oil Surge and Market Uncertainty as U.S. Weighs Involvement

As tensions escalate between Israel and Iran, investors are bracing for potential U.S. military involvement and its economic ripple effects. Markets are watching closely as the Trump administration considers joining...

Russian Stocks Flat as MOEX Index Stalls, Commodities Mixed

Russian equities closed flat on Saturday, with the MOEX Russia Index posting no change at 0.00%. Market activity remained muted, with top-traded stocks like AFK Sistema PJSC (MCX:AFKS), Aeroflot PJSC (MCX:AFLT), and...

South Korea's Trade Minister Heads to U.S. Amid Tariff Talks and Economic Pressure

South Koreas Trade Minister Yeo Han-koo is scheduled to visit the United States from June 22 to 27 to continue critical trade negotiations aimed at easing tariffs, the trade ministry announced Saturday. During the visit,...

Japan Cancels Security Talks with U.S. Amid Defense Budget Dispute

Japan has canceled a high-level security meeting with the United States after the Trump administration increased pressure for higher defense spending, according to the Financial Times. The annual 2+2 security talks,...

Politics

U.S. Deploys B-2 Bombers to Guam Amid Iran-Israel Tensions

The United States is deploying B-2 stealth bombers to Guam, U.S. officials told Reuters, as President Donald Trump considers whether to support Israel in its escalating conflict with Iran. The move comes amid heightened...

Columbia Grad Mahmoud Khalil Vows to Continue Pro-Palestinian Activism Amid Deportation Fight

Mahmoud Khalil, a Palestinian-born Columbia University graduate, has pledged to continue his pro-Palestinian activism after being released on bail from U.S. immigration detention. Greeted by supporters and Representative...

Israel Signals Possible Solo Strike on Iran’s Fordow Nuclear Site Amid Tensions

Israel is signaling urgency to act against Irans Fordow nuclear facility, potentially without U.S. support, as concerns mount over Irans nuclear ambitions. Sources say Israeli officialsincluding Prime Minister Benjamin...

Pakistan Backs Trump for Nobel Peace Prize Amid India-Pakistan Tensions

Pakistan has announced its intention to recommend U.S. President Donald Trump for the Nobel Peace Prize, citing his role in halting a brief but intense conflict with India earlier this year. Trump claimed credit for...

Erdogan Accuses Israel of Sabotaging Iran Nuclear Talks

Turkish President Tayyip Erdogan on Saturday accused Israel of deliberately escalating tensions with Iran to derail upcoming nuclear negotiations between Tehran and the United States. Speaking at a meeting of the...

Science

SpaceX Starship Explodes in Texas During Test, Citing Nitrogen Tank Failure

SpaceXs Starship spacecraft exploded in a dramatic fireball during a late-night test at the companys Starbase facility in Brownsville, Texas, on June 18, 2025. The 400-foot Mars-bound rocket, a key part of Elon Musks...

NASA Astronauts Wilmore and Williams Recover After Boeing Starliner Delay

NASA astronauts Butch Wilmore and Suni Williams are steadily recovering after spending nine unexpected months aboard the International Space Station (ISS) due to issues with Boeings Starliner capsule. Initially intended...

SpaceX Starship Test Flight Reaches New Heights but Ends in Setback

SpaceXs massive Starship rocket, central to Elon Musks vision for interplanetary travel, launched its ninth uncrewed test flight from Starbase, Texas, on May 27, 2025. The two-stage vehiclecomprising the upper-stage...

Trump’s nomination for NASA leader boasts business and commercial spaceflight experience during a period of uncertainty for the agency

Jared Isaacman, billionaire, CEO and nominee to become the next NASA administrator, faced questions on April 9, 2025, from members of the Senate Committee on Commerce, Science, and Transportation during his confirmation...

Lab-grown meat: you may find it icky, but it could drive forward medical research

Lab-grown meat causes heated debates. Proponents see benefits for the climate and animal welfare. Opponents worry about a Frankenstein food they regard as risky and unnatural. Whatever your opinion, the technology...

Technology

Meta and Oakley Launch AI Smart Glasses with Meta AI and Camera Features

Meta has expanded its wearable tech portfolio by partnering with Oakley to release AI-powered smart glasses, following the strong market response to its Ray-Ban Meta line. The collaboration with EssilorLuxottica, parent...

US Considers Revoking Chipmaker Authorizations in China Amid Trade Tensions

The U.S. Department of Commerce is reportedly weighing the revocation of special authorizations granted to global chipmakers Samsung, SK Hynix, and TSMC, potentially limiting their access to American chipmaking equipment...

Apple Reportedly Eyes AI Startup Perplexity Amid Rising Search Tech Competition

Apple is reportedly exploring a potential acquisition of artificial intelligence startup Perplexity, according to Bloomberg News. The internal discussions, which involve Apples MA chief Adrian Perica, services head Eddy...

Meta and Oakley Unveil AI Smart Glasses for Athletes and Adventurers

Meta Platforms Inc. (NASDAQ: META) has partnered with Oakley to launch the Oakley Meta HSTN, a high-performance AI smart eyewear product blending advanced technology with athletic design. Targeting athletes and active...

BBC Considers Legal Action Against AI Firm Perplexity Over Content Use

The BBC is reportedly preparing legal action against AI search engine Perplexity for allegedly using its content without permission to train artificial intelligence models. According to the Financial Times, the UK public...
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