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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

Three ways blockchain could get the world to act against the climate crisis

Jun 13, 2020 11:07 am UTC| Technology Digital Currency

The world has failed to halt global warming. Four years after the signing of the Paris Agreement, most experts predict global warming will exceed the agreed thresholds, with disastrous consequences. As much as the world...

Blockchain Revolution Series

Blockchains can trace foods from farm to plate, but the industry is still behind the curve

May 20, 2020 15:33 pm UTC| Technology

Food supply chains were vulnerable long before the coronavirus pandemic. Recent scandals have ranged from modern slavery in Vietnamese fisheries to the persistent problem of child labour in the cocoa industry. Perhaps the...

Blockchain Revolution Series

Blockchain Revolution Series: WEF To Give Blueprint For Decentralised Economy

May 14, 2020 09:17 am UTC| Research & Analysis Digital Currency

The World Health Organization (WHO) scheduled a media briefing yesterday to give update the public on the COVID-19 coronavirus pandemic. Lockdowns are not one-size-fits-all, nor a comprehensive solution for fighting...

Blockchain Revolution Series

Blockchain Revolution Series: Xpring To Give New Dimension To Ripple

Apr 16, 2020 08:04 am UTC| Research & Analysis Digital Currency

XRP ledger has various versions, namely, xRapid, xCurrent, their development team at Ripples Xpring, has now, designed and developed latest features to the XRP protocol with an objective of enhancing blockchain-based use...

Blockchain Revolution Series

Blockchain Revolution Series: Lukka Partners With US Accounting Giant RSM

Apr 13, 2020 08:05 am UTC| Research & Analysis Digital Currency Insights & Views

Lukka has partnered with RSM to provide crypto tax software solutions to the firms tax clients. Lukka, which is blockchain-based firm is associating with RSM, which is US-based renowned accounting firm, to serve their...

Blockchain Revolution Series

Blockchain Revolution Series: Citigroup Ventures With Ethereum-Based Komgo To Target Trade Finance Domain

Mar 23, 2020 07:20 am UTC| Research & Analysis Digital Currency

One of the reputed global banking giant, Citibank has geared-up with its investment in the Ethereum-based decentralized trade financing start-up Komgo. The global head of commodity trade finance at Citigroup, Mr. Kris...

Blockchain Revolution Series

Blockchain Revolution Series: Toyota Unveils Blockchain Lab On Extensive Research

Mar 17, 2020 05:57 am UTC| Research & Analysis Digital Currency

The prime objective of Toyotas expedition into the budding blockchain technology appears to be transforming their target towards becoming an extensive and holistic Mobility Company, rendering wide-range of services in...

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Economy

BCA Research Warns U.S.-Iran Ceasefire Could Collapse, Maintains Cautious Equity Outlook

BCA Research is cautiously optimistic about the recently announced U.S.-Iran ceasefire but is warning investors that the truce remains highly unstable. The firms chief geopolitical strategist, Matt Gertken, puts the odds...

U.S. Natural Gas Market Faces Short-Term Pressure but Long-Term Demand Surge

Wall Street analysts remain divided on the U.S. natural gas outlook, citing near-term price weakness alongside robust long-term demand fundamentals driven by LNG exports and growing global power consumption. Benchmark...

Chinese Brands Are Taking Over Brazil — And It's Just Getting Started

Chinese businesses are making bold moves into Brazil, marking a significant shift in how China is expanding its global footprint. Leading the charge is Mixue, the ice cream and beverage giant that already operates more...

Bank of America Maintains Forecast for Two Fed Rate Cuts in 2026 Despite Inflation Risks

Bank of America is holding firm on its prediction that the Federal Reserve will cut interest rates twice in 2026, even as inflation concerns linger. In a note to clients, U.S. economist Aditya Bhave outlined why the bank...

Trump Claims Oil Tankers Heading to U.S. Amid Iran War and Strait of Hormuz Crisis

President Donald Trump announced Saturday that a large number of empty oil tankers are currently sailing toward the United States, intending to load American crude oil and natural gas. Trump made the claim via Truth...

Politics

U.S.-Iran Peace Talks in Islamabad Pause With Key Differences Unresolved

High-stakes diplomatic negotiations between the United States and Iran wrapped up in Islamabad, Pakistan on Sunday after roughly 14 hours of intense discussion, marking the first direct engagement between the two nations...

Islamabad at a Standstill as U.S.-Iran Peace Talks Take Center Stage

Islamabad has been transformed into a virtual ghost town as high-stakes direct negotiations between the United States and Iran got underway for the first time in years. Pakistani authorities imposed a citywide lockdown,...

Costa Rica Receives First Wave of U.S.-Deported Migrants Under New Bilateral Agreement

Costa Rica officially welcomed its first group of U.S.-deported migrants on Saturday, marking a significant milestone in a bilateral deportation agreement signed between the two nations in March. The group comprised 25...

U.S.-Iran Nuclear Talks Resume in Islamabad Amid Strait of Hormuz Standoff

High-stakes diplomatic negotiations between the United States and Iran entered their second day in Islamabad on Sunday, with both sides still far apart on key issues particularly American demands over the Strait of...

Trump Warns China Over Iran Arms as Diplomatic Talks Intensify

U.S. President Donald Trump issued a stark warning to China on Sunday, cautioning that Beijing would face serious consequences if it were to supply weapons to Iran. The statement, delivered to reporters outside the White...

Science

China vs. NASA: The New Moon Race and What's at Stake by 2030

The space race is back and this time, its a direct competition between the United States and China for dominance on the lunar surface. NASAs Artemis II mission recently made history when four astronauts flew farther into...

NASA Artemis II: First Crewed Moon Mission Since Apollo Takes Four Astronauts on 10-Day Lunar Journey

NASAs Artemis II mission launched Wednesday, marking humanitys return to crewed lunar exploration for the first time since the Apollo era. Carrying four astronauts aboard the Orion spacecraft, this historic 10-day mission...

NASA's Artemis II Mission: First Crewed Lunar Journey Since Apollo

NASAs Artemis II mission launched Wednesday, marking humanitys return to crewed lunar exploration for the first time since the Apollo era. Carrying four astronauts aboard the Orion spacecraft, this historic 10-day mission...

NASA's Artemis II Crew Arrives in Florida for Historic Moon Mission

The four astronauts chosen for NASAs Artemis II mission have touched down at Kennedy Space Center in Florida, marking the beginning of final launch preparations for the first crewed lunar journey in over 50 years. NASA...

SpaceX Pivots Toward Moon City as Musk Reframes Long-Term Space Vision

SpaceX CEO Elon Musk has revealed a significant shift in the companys near-term space exploration strategy, announcing that SpaceX is now prioritizing the development of a self-growing city on the Moon rather than focusing...

Technology

OpenAI Addresses Security Vulnerability in macOS App Certification Process

OpenAI disclosed a security concern on Friday involving a third-party developer tool known as Axios, which is connected to the process used to verify the authenticity of its macOS applications. The company confirmed it has...

San Francisco Suspect Arrested After Molotov Cocktail Attack on OpenAI CEO Sam Altman's Home

San Francisco police arrested a 20-year-old suspect Friday following a pre-dawn attack on OpenAI CEO Sam Altmans residence in the citys North Beach neighborhood. According to the San Francisco Police Department, an...

SanDisk Joins Nasdaq-100, Replacing Atlassian on April 20

Nasdaq Inc. confirmed late Friday that SanDisk Corporation will enter the Nasdaq-100 Index, taking the spot previously held by Atlassian Corp Plc when markets open on Monday, April 20, 2026. The change signals a broader...

TSMC Posts Strong Q1 2025 Revenue, Riding AI Chip Demand Wave

Taiwan Semiconductor Manufacturing Company (TSMC), the worlds leading contract chipmaker, has reported first-quarter revenue of T$1.134 trillion (approximately $35.71 billion USD), surpassing analyst expectations and...

Lumentum Holdings Rides AI Wave With Order Book Filled Through 2028

Lumentum Holdings Inc (NASDAQ: LITE) is experiencing a surge in demand from the artificial intelligence sector, with its order pipeline now fully booked through 2028, according to a Bloomberg report published Thursday. The...
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