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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

ShoCard and SITA explore blockchain technology to store travelers identity

May 26, 2016 06:03 am UTC| Digital Currency

ShoCard in collaboration with multinational Swiss-based air transport IT company SITA is exploring blockchain technology for digital identity management that stores travelers ID details. The technology provides the...

Blockchain Revolution Series

Hyperledger Project Executive Director to keynote blockchain conference ‘Distributed: Trade’

May 26, 2016 05:48 am UTC| Digital Currency

According to latest announcement, Brian Behlendorf, Executive Director of the Linux Foundations Hyperledger Project, will be delivering a keynote address at the upcoming Distributed: Trade the first global conference...

Blockchain Revolution Series

Blockchain based Sweatcoin pays Britain for getting in shape

May 25, 2016 12:45 pm UTC| Digital Currency

The new fitness app rewards British users one coin of sweatcoin virtual currency for every 1,000 steps which can be used to buy goods and services. The British made app is the latest initiative in a growing fitness...

Blockchain Revolution Series

New Ethereum based project ‘Hermicity’ releases rainbow paper

May 25, 2016 12:27 pm UTC| Digital Currency

Hermicity, a new Ethereum based project that aims to make solo living accessible, has released its rainbow paper. Developed by John Dummett, an 18 years old coder and designer from Australia, the project puts forward...

Blockchain Revolution Series

Ripple likely to team up with blockchain startup R3CEV

May 25, 2016 08:40 am UTC| Digital Currency

A recent tweet from Ripple CEO Chris Larsen has suggested that Ripple could join forces with financial technology innovation companyR3CEV that is leading a blockchain consortium of over 40 global financial...

Blockchain Revolution Series

Blockchain technology lab to be launched in Dublin by Deloitte

May 25, 2016 07:12 am UTC| Digital Currency

Deloitte revealed that it is setting up a new European blockchain technology lab in Dublin, Ireland which is expected to employ team of 50 developers and designers when fully operational. The launch of the EMEA...

Blockchain Revolution Series

Blockchain Startup Tracker launched by Blockchain Angels

May 25, 2016 05:08 am UTC| Digital Currency

Blockchain Angels has today come up with its database of startups through the launch of Blockchain Startup Tracker. This tracker is open for startups to directly make submissions and keep their profiles up to...

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Economy

China Factory Activity Slips in January as Weak Demand Weighs on Growth Outlook

Chinas factory activity contracted at the start of the year, highlighting persistent pressure from weak domestic demand despite continued policy support from Beijing. An official survey released on Saturday showed that...

U.S. Government Faces Brief Shutdown as Congress Delays Funding Deal

The United States government was on track for a partial shutdown early Saturday after Congress failed to finalize a funding agreement before the midnight deadline. Although the U.S. Senate ultimately passed a bipartisan...

Gold and Silver Prices Plunge as Trump Taps Kevin Warsh for Fed Chair

Gold and silver prices suffered a dramatic selloff on Friday after President Donald Trump nominated former Federal Reserve Governor Kevin Warsh to replace Jerome Powell as Fed chair, easing fears about the central banks...

Wall Street Slides as Warsh Fed Nomination, Hot Inflation, and Precious Metals Rout Shake Markets

Wall Street ended Friday on a weaker note as risk-off sentiment dominated trading, driven by hotter-than-expected U.S. inflation data, a dramatic sell-off in precious metals, and major political developments surrounding...

Asian Currencies Hold Firm as Dollar Rebounds on Fed Chair Nomination Hopes

Asian currencies traded in a narrow range on Friday as the U.S. dollar rebounded modestly from a near four-year low, following comments from U.S. President Donald Trump that he would announce his nominee for the next...

Politics

Venezuela Proposes Amnesty Law and Plans to Transform Helicoide Prison

Venezuelas interim president Delcy Rodríguez announced on Friday a proposed amnesty law aimed at releasing hundreds of prisoners and easing political tensions in the country. Speaking at an event held at the Supreme...

U.S. Approves Over $6.5 Billion in Military Sales to Israel Across Three Defense Contracts

The United States has approved more than $6.5 billion in potential military sales to Israel through three separate defense contracts, according to announcements released by the Pentagon on Friday. The approvals, granted by...

Syria-Kurdish Ceasefire Marks Historic Step Toward National Unity

The Syrian government and Kurdish-led forces have reached a landmark ceasefire agreement that sets out a phased integration of Kurdish fighters into state institutions, easing fears of a major military confrontation in...

Putin Envoy Kirill Dmitriev to Visit Miami for Talks With Trump Administration Officials

Russian President Vladimir Putins special envoy, Kirill Dmitriev, is expected to travel to Miami on Saturday for meetings with members of U.S. President Donald Trumps administration, according to two sources familiar with...

Kevin Warsh’s Fed Nomination Raises Questions Over Corporate Ties and U.S.–South Korea Trade Tensions

Kevin Warsh, President Donald Trumps nominee to lead the Federal Reserve, is drawing renewed scrutiny over his corporate affiliations as trade tensions between the United States and South Korea escalate. Warsh, a former...

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

Elon Musk’s Empire: SpaceX, Tesla, and xAI Merger Talks Spark Investor Debate

Speculation around a potential Musk Inc has resurfaced as Elon Musks companiesSpaceX, Tesla, and xAIexplore closer ties amid rapid advances in artificial intelligence and automation. With SpaceX expected to go public later...

SpaceX Reports $8 Billion Profit as IPO Plans and Starlink Growth Fuel Valuation Buzz

SpaceX delivered a strong financial performance last year, generating an estimated $8 billion in profit on revenues between $15 billion and $16 billion, according to people familiar with the companys results. The figures,...

SpaceX Updates Starlink Privacy Policy to Allow AI Training as xAI Merger Talks and IPO Loom

SpaceX has revised its Starlink privacy policy to allow customer data to be used for artificial intelligence training, a move that could significantly support Elon Musks broader AI ambitions. The policy change comes as...

Nvidia’s $100 Billion OpenAI Investment Faces Internal Doubts, Report Says

Nvidias ambitious plan to invest up to $100 billion in OpenAI, aimed at supporting the training and operation of next-generation artificial intelligence models, has reportedly hit a roadblock. According to a report...

Federal Judge Signals Possible Dismissal of xAI Lawsuit Against OpenAI

A U.S. federal judge has signaled she may dismiss a high-profile lawsuit filed by Elon Musks artificial intelligence startup, xAI, against rival OpenAI, dealing a potential setback to Musk in an escalating legal battle...
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