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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

DTCC's Mark Wetjen joins Chamber of Digital Commerce’s Advisory Board

Jun 30, 2016 04:13 am UTC| Digital Currency

Chamber of Digital Commerce, the first Washington, DC-based trade association representing the digital asset industry, has announced the appointment of Mark Wetjen to its Board of Advisors. Wetjen currently serves as...

Blockchain Revolution Series

Blockchain to transform economic equation for organizations, trust and value exchange: IBM

Jun 29, 2016 11:49 am UTC| Digital Currency

In a recently released study, IBM has highlighted five features that are fundamental to blockchain technology and have the potential of eliminate the frictions that hamper innovation and efficiency. The report, Fast...

Blockchain Revolution Series

Brazilian bank Banco Bradesco joins R3-led blockchain consortium

Jun 29, 2016 09:04 am UTC| Digital Currency

R3 blockchain consortium is continuing to bring more members to its network of global partners. Brazils leading banking and financial services company is the latest to join the collaborative blockchain effort. In a...

Blockchain Revolution Series

Siemens’ new unit ‘next47’ to focus on AI, blockchain and autonomous machines

Jun 29, 2016 08:40 am UTC| Digital Currency

Siemens, the largest engineering company in Europe, has announced its plans to set up a separate unit to foster disruptive ideas more vigorously and to accelerate the development of new technologies. The new unit...

Blockchain Revolution Series

US presidential candidate Clinton voices her support to blockchain technology

Jun 29, 2016 06:03 am UTC| Digital Currency

Blockchain technology continues to get support from prominent figures and experts across multiple industries. The latest one to vouch for this innovative technology is Hillary Clinton, who is expected to receive the...

Blockchain Revolution Series

Kevin Barnes explains Blocksafe – blockchain powered network for smart gun functionality

Jun 29, 2016 05:07 am UTC| Digital Currency

Kevin Barnes, a passionate proponent of gun ownership and blockchain developer, identified the risks faced by firearm users globally unauthorized user firing the firearm, tracing the location of firearm in case of theft...

Blockchain Revolution Series

CCgroup’s new resource centre offers aggregated view of impact of blockchain technology

Jun 28, 2016 12:14 pm UTC| Digital Currency

CCgroup, is a B2B technology PR agency based in London, recently launched Practical Applications of Blockchain Technology, an industry resource that brings together the most outstanding and innovative blockchain use cases...

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Economy

Dow Hits 50,000 as U.S. Stocks Stage Strong Rebound Amid AI Volatility

U.S. stocks surged on Friday, posting their strongest session since May 2025, as investors regained confidence following a turbulent week marked by sharp losses in technology shares and uncertainty around the artificial...

Gold and Silver Prices Rebound After Volatile Week Triggered by Fed Nomination

Gold and silver prices climbed on Friday, closing out an exceptionally volatile week in the precious metals market following a historic selloff. The turbulence was sparked by the nomination of former Federal Reserve...

RBI Holds Repo Rate at 5.25% as India’s Growth Outlook Strengthens After U.S. Trade Deal

The Reserve Bank of India (RBI) on Friday kept its key repo rate unchanged at 5.25%, a widely expected decision that reflects confidence in Indias strong economic growth and easing external pressures following a major...

Japan Economy Poised for Q4 2025 Growth as Investment and Consumption Hold Firm

Japans economy is widely expected to have returned to growth in the final quarter of 2025, supported by strong corporate investment and resilient consumer spending, according to a recent Reuters poll of economists. The...

Asian Stocks Slip as Tech Rout Deepens, Japan Steadies Ahead of Election

Asian stock markets mostly declined on Friday, tracking sustained losses in global technology shares and a weak lead from Wall Street, while Japanese equities managed to stabilize ahead of a closely watched national...

Politics

U.S. to Begin Paying UN Dues as Financial Crisis Spurs Push for Reforms

The United States will make an initial payment toward the billions of dollars it owes the United Nations within weeks, according to comments made by U.S. Ambassador Mike Waltz in a recent interview with Reuters. The move...

Norway Opens Corruption Probe Into Former PM and Nobel Committee Chair Thorbjoern Jagland Over Epstein Links

Norways economic crime police unit, Økokrim, has opened an investigation into former prime minister and former Norwegian Nobel Committee chairman Thorbjoern Jagland on suspicion of aggravated corruption, authorities...

Iran–U.S. Nuclear Talks in Oman Face Major Hurdles Amid Rising Regional Tensions

Iran and the United States are preparing for high-stakes nuclear negotiations in Oman on Friday, but deep disagreements over the agenda and escalating regional tensions suggest that meaningful progress will be difficult....

Trump Allegedly Sought Airport, Penn Station Renaming in Exchange for Hudson River Tunnel Funding

U.S. President Donald Trump reportedly offered to release frozen federal funding for the $16 billion Gateway Hudson River tunnel project in exchange for Democratic Senator Chuck Schumers support for renaming Washington...

TrumpRx Website Launches to Offer Discounted Prescription Drugs for Cash-Paying Americans

U.S. President Donald Trump has launched a new website called TrumpRx, aimed at helping Americans lower their prescription drug costs by offering discounted prices for those who prefer to pay cash instead of using health...

Science

NASA and SpaceX Target Crew-11 Undocking From ISS Amid Medical Concern

NASA has confirmed that the agency, in coordination with SpaceX, is targeting no earlier than 5 p.m. Eastern Time (2200 GMT) on Wednesday, January 14, for the undocking of the SpaceX Crew-11 mission from the International...

Neuralink Plans High-Volume Brain Implant Production and Fully Automated Surgery by 2026

Elon Musks brain-computer interface company Neuralink is preparing for a major expansion, announcing plans to begin high-volume production of its brain implant devices and transition to a fully automated surgical procedure...

Jared Isaacman Confirmed as NASA Administrator, Becomes 15th Leader of U.S. Space Agency

The U.S. Senate has officially confirmed billionaire private astronaut Jared Isaacman as the new NASA administrator, making him the 15th leader in the agencys history. The confirmation, which took place on Wednesday, marks...

Senate Sets December 8 Vote on Trump’s NASA Nominee Jared Isaacman

The U.S. Senate Commerce Committee announced it will vote on December 8 on President Donald Trumps renewed nomination of private astronaut and tech entrepreneur Jared Isaacman to lead NASA. Isaacman, known for his...

NASA Cuts Boeing Starliner Missions as SpaceX Pulls Ahead

NASA has significantly scaled back Boeings Starliner program after years of technical issues and delays, announcing that the next Starliner mission to the International Space Station (ISS) will fly without astronauts. The...

Technology

Nvidia CEO Jensen Huang Says AI Investment Boom Is Just Beginning as NVDA Shares Surge

Nvidia (NASDAQ: NVDA) CEO Jensen Huang reaffirmed his bullish stance on artificial intelligence, calling the massive capital expenditure flowing into AI infrastructure both appropriate and necessary as the industry...

Amazon Stock Rebounds After Earnings as $200B Capex Plan Sparks AI Spending Debate

Amazon.com (NASDAQ:AMZN) delivered a mixed but closely watched earnings report, beating Wall Street expectations on revenue while unveiling a massive long-term investment plan that unsettled investors. The e-commerce and...

Global PC Makers Eye Chinese Memory Chip Suppliers Amid Ongoing Supply Crunch

Major PC manufacturers including HP, Dell, Acer, and Asus are reportedly exploring the option of sourcing memory chips from Chinese semiconductor companies for the first time, as a prolonged global supply crunch continues...

OpenAI Expands Enterprise AI Strategy With Major Hiring Push Ahead of New Business Offering

OpenAI is significantly accelerating its enterprise AI strategy by hiring hundreds of new employees for its technical consulting division, according to a report by The Information, citing a person familiar with the...

SoftBank Shares Slide After Arm Earnings Miss Fuels Tech Stock Sell-Off

SoftBank Group Corp. (TYO:9984) shares tumbled sharply on Thursday, tracking a steep decline in Arm Holdings (NASDAQ:ARM) after the UK-based chip designer reported weaker-than-expected earnings for the December quarter....
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