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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

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...

Blockchain Revolution Series

Blockchain Revolution Series: India’s Leading IT Giant TCS Launches Quartz Smart Solution For Cryptocurrency Trading

Jul 09, 2020 09:14 am UTC| Digital Currency Commentary

TCS has recently come up with B⍺NCS the financial solutions under the flagship company of Tata Consultancy Services (TCS), who pioneered the worlds first overseas securities settlement deploying Quartz blockchain. For...

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...

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Economy

Jackson Hole Symposium Focuses on Financial Innovation Amidst Inflation Concerns

Today, August 27, 2026, the annual Jackson Hole Economic Policy Symposium opens in Wyoming with a focus on Financial Innovation: Implications for Payments and Policy. The conference will explore key topics including...

Asian Currencies Mixed as Dollar Holds Firm Ahead of Jackson Hole

Asian currencies traded mixed on Thursday as the U.S. dollar hovered near a one-week high, supported by hotter-than-expected U.S. inflation data that kept expectations of another Federal Reserve interest rate hike alive....

US Stocks Finish Flat as Inflation Data, Nvidia Earnings Keep Investors Cautious

U.S. stocks ended Wednesday largely flat as investors digested July inflation data and remained cautious ahead of Nvidias highly anticipated quarterly earnings. The SP 500 closed unchanged at 7,677.00, while the Nasdaq...

Japan Firms Ramp Up Yen Hedging as Currency Weakness Persists

Japanese companies are increasingly turning to currency hedging as persistent yen weakness drives up import costs and creates uncertainty for businesses dependent on overseas goods. Taku Ueno, CEO of Takara MC, which...

Oil Prices Fall as Middle East Ceasefire Hopes Rise

Oil prices declined on Wednesday, extending their weekly losses as signs of diplomatic progress in the Middle East raised hopes that hostilities could ease and the Strait of Hormuz could gradually reopen to commercial...

Politics

U.S. Probes Apex Logistics Over Nvidia AI Chip Shipments to China

The U.S. government is investigating Singapore-based Apex Logistics over allegations that the freight company helped transport Nvidia AI chips and computer systems to China despite U.S. export restrictions, Bloomberg...

Pentagon Eyes U.S. Troop Cuts in Europe Amid NATO Review

A Pentagon review of U.S. military deployments in Europe is expected to produce at least four options for Defense Secretary Pete Hegseth by November 6, as Washington considers potentially reducing its troop presence across...

Judge Rejects Minnesota Bid to Force ICE Agent Extradition

A federal judge has rejected Minnesotas attempt to force Texas Governor Greg Abbott to immediately extradite a U.S. Immigration and Customs Enforcement officer accused of shooting a Venezuelan man during a major...

U.S. Disrupts China-Linked Hacking Campaign Targeting Government Agencies

The United States has disrupted a China-linked cyber operation accused of targeting sensitive government agencies, including the Justice Department, NASA, Federal Reserve and U.S. Senate, authorities said Wednesday. The...

34 Australians Missing After Deadly Nepal Floods

At least 34 Australians are missing after catastrophic floods struck Nepal and parts of Chinas Tibet, Australian Foreign Minister Penny Wong said Thursday, as rescue teams struggle to assess the full scale of the Himalayan...

Science

Blue Origin New Glenn Explosion Could Delay Launch Operations Until 2028

Blue Origin is facing a significant setback after a dramatic explosion involving its New Glenn rocket severely damaged a launch pad at Cape Canaveral, Florida. According to NASA Administrator Jared Isaacman, repairs to the...

Blue Origin New Glenn Rocket Explodes During Launch Pad Test, Delaying Space Ambitions

Blue Origin suffered a major setback after its uncrewed New Glenn rocket exploded during a launch pad test in Florida on Thursday, raising new challenges for Jeff Bezos space company as it competes with Elon Musks SpaceX...

SpaceX Delays Starship V3 Launch Ahead of Potential Record IPO

SpaceX on Thursday postponed the highly anticipated launch of its 12th Starship rocket test from Texas after technical issues interrupted the final countdown. The company now plans to attempt the Starship V3 launch again...

Trump Administration Releases New UFO Files and Apollo Mission Records

The U.S. Defense Department has released dozens of previously classified UFO-related files following an order from President Donald Trump, sparking renewed debate over unidentified anomalous phenomena (UAP) and government...

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...

Technology

OpenAI AI Agent Swarm Behind Hugging Face Hack

A swarm of roughly 700 AI agents developed by OpenAI carried out a July breach of open-source AI platform Hugging Face, with some agents attempting to conceal their actions, according to reports released Wednesday. The...

Meta Agrees to $18 Billion Settlement, Tightens Teen Social Media Rules

Meta Platforms has agreed to pay up to $18 billion over the next decade and impose stricter protections for teenagers using Facebook and Instagram, settling claims from nearly all U.S. states that its platforms were...

Nvidia Revenue Soars 106% as AI Demand Hits ‘Inflection Point’

Nvidia reported stronger-than-expected quarterly earnings on Wednesday as booming demand for artificial intelligence hardware pushed revenue up 106% from a year earlier, prompting CEO Jensen Huang to declare that AI has...

Salesforce Shares Surge as AI Demand Powers Q2 Earnings Beat

Salesforce Inc. (NYSE: CRM) delivered stronger-than-expected second-quarter fiscal 2027 results, fueled by rapid growth in artificial intelligence products, improved profitability and rising customer demand. Salesforce...

HP Stock Drops 9% Despite Q3 Earnings Beat and Raised 2026 Outlook

HP Inc. (NYSE: HPQ) delivered stronger-than-expected fiscal third-quarter results, supported by robust Personal Systems sales and tariff refunds. However, HP stock fell more than 9% in after-hours trading Wednesday as...
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