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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

Wall Street Slides as Treasury Yields Surge to 19-Year High

Wall Street stocks closed lower Tuesday as a sharp U.S. Treasury bond sell-off pushed long-term yields to their highest level in nearly two decades, weighing heavily on technology shares. Rising oil prices and renewed...

Oil Prices Rise as US-Iran Tensions Renew Strait of Hormuz Supply Fears

Oil prices climbed on Tuesday, extending their weekly gains as renewed US-Iran tensions heightened concerns about crude supply disruptions through the Strait of Hormuz, one of the worlds most important energy shipping...

Gold Prices Slide as Treasury Yields Surge, Fed Minutes in Focus

Gold prices fell sharply on Tuesday as surging U.S. Treasury yields and higher oil prices pressured the precious metal, while investors awaited the Federal Reserves July meeting minutes for fresh clues on the U.S. interest...

US Dollar Holds Steady as Fed Rate Bets and Iran Tensions Drive Markets

The U.S. dollar traded largely flat on Tuesday as expectations for a dovish Federal Reserve offset concerns over rising oil prices, elevated Treasury yields and continued tensions between the United States and Iran. The...

UK Wage Growth Holds at 3.5% as Unemployment Rises

UK wage growth excluding bonuses remained at 3.5% in the second quarter of 2026, while unemployment increased, pointing to further signs of weakness in the countrys labor market, according to the latest data covering June...

Politics

Israel Strikes Syrian Airbase Near Aleppo, Raising Tensions With Turkey

Israel launched eight airstrikes on Syrias Abu al-Duhur airbase near Aleppo on Tuesday, prompting condemnation from Turkey and concern from the United States over escalating regional tensions. Syrian state-run Ekhbariya...

Trump Says Iran Talks Halted as Hormuz Dispute Pushes Oil Higher

U.S. President Donald Trump said Tuesday that no negotiations with Iran were taking place and insisted the Strait of Hormuz remained open, contradicting Tehrans claim that the strategic waterway was still closed to...

Israeli Airstrike Kills Six Palestinians in Gaza as Trump Peace Plan Stalls

An Israeli airstrike in Gaza City killed at least six Palestinians and wounded 14 others on Tuesday, according to Gaza health officials, as efforts to advance U.S. President Donald Trumps Gaza peace plan remained stalled....

Pentagon Weighs Permanent U.S. Military Drawdown in Persian Gulf

The U.S. Department of Defense is assessing whether to permanently reduce its military presence in the Persian Gulfonce the Iran conflict ends, potentially reshaping Washingtons long-standing security posture in the Middle...

Philippines Confident in U.S. Defense Commitment Despite Middle East Redeployment

The Philippines does not expect a slowdown in military cooperation with the United States despite the redeployment of some American defense assets from the Indo-Pacific to the Middle East, a Philippine military official...

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 Tightens AI Safety Monitoring After Security Incidents

OpenAI is strengthening oversight of its most advanced artificial intelligence models as the company works to prevent unexpected or potentially dangerous behavior from increasingly autonomous AI systems. The ChatGPT...

Moody’s Affirms NVIDIA Aa1 Rating as AI Data Center Guarantees Reach $105 Billion

Moodys Ratings has affirmed NVIDIA Corporations (NASDAQ: NVDA) Aa1 senior unsecured rating and Prime-1 short-term commercial paper rating, while maintaining a positive outlook. The decision follows NVIDIAs plan to provide...

Anthropic Eyes $10B-Plus Credit Line Ahead of Potential IPO

Anthropic is reportedly considering expanding its revolving credit facility beyond an initial $10 billion target as the artificial intelligence company prepares for a potential initial public offering. Major Wall Street...

Moody’s Upgrades Vodafone Hybrid Debt Ratings to Baa3

Moodys Ratings has upgraded four hybrid debt securities issued by Vodafone Group Plc (NASDAQ: VOD) to Baa3 from Ba1, following amendments to the instruments terms and conditions announced by the telecommunications group....

BofA Sees Micron EPS Topping $230 by 2030, Backs Major Stock Upside

Bank of America expects Micron Technology (NASDAQ: MU) to deliver more than $230 in earnings per share by fiscal 2030, significantly above Wall Streets current peak estimates, as artificial intelligence demand reshapes the...
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