Posts

Showing posts with the label technology

Idris Elba on his Stellar journey to unlocking human potential — Interview

Image
Join Idris Elba and the Stellar Development Foundation as they navigate bringing real-world change through blockchain technology. In a modern world where technology is advancing rapidly thanks to tools like blockchains and AI, there are still many places grappling with age-old problems. Poverty, lack of access to clean water or electricity, and financial exclusion are battles many communities still face daily. And while progress is being made, especially in connection to the United Nations’ Sustainable Development Goals (SDGs), some regions are still struggling, notably Africa and South America. Map of poverty levels across the world in 2023. Source: WorldPoverty.io Although we live in a highly digital age, the gap between the privileged and the underprivileged seems to widen. But to solve real-world struggles, we need real-world solutions. That's where the promise of blockchain technology has been highlighted. Unfortunately, much of the blockchain space is still dominated by spec...

Pay-to-use blockchains will never achieve mass adoption

Image
Blockchain projects should learn from Google and Facebook by monetizing their users without directly asking for their money. Pay-to-use blockchains are done. Not for us, of course — the nerdy crypto crowd. We’re perfectly happy to open wallets, engrave seed phrases on steel cards we bury in the ground, find exchanges we haven’t been blocked from yet, wrap some assets to leverage yield, and become OpSec professionals while we pray to the blockchain gods that the North Koreans aren’t online right now. We’re fine with this. Years of experience have dulled the pain. But the mass adoption we all hoped for? It relies on the 99% of people who have zero appetite for such trauma. Related: An ETF will bring a revolution for Bitcoin and other cryptocurrencies If permissionless blockchains are to become the backbone of our online experiences, three major changes need to happen: They need to become free. They need to become frictionless. They need to become familiar. “Free” means free for the us...

Are NFT markets in a death spiral or ready for a resurgence?

Image
NFTs have taken a massive hit since the 2021 bull market, but some experts say they could make a comeback. Nonfungible tokens (NFTs) saw a massive surge in popularity in 2021, accompanied by sky-high prices, but the market has since come crashing back to earth, and it’s unclear whether there will be a resurgence .  NFTs are unique digital tokens recorded on a blockchain to certify ownership and authenticity. They can’t be copied or substituted but can be transferred and sold by their owner. According to analytics platform NFTGo, the NFT market cap valued in Ether (ETH) is down 40.59% over the past year at the time of writing, with trading volume down 40.81%. The market cap in U.S. dollars is down 41.16%, and its volume has dropped 66.77%. At the same time, market sentiment is ranked 13 out of 100, with an overall rating of “cold.” The NFT market has fallen even further in the latter half of 2023. Source: NFTGo Arno Bauer, senior solution architect at BNB Chain, told Cointelegraph ...

Nigeria to issue verifiable blockchain certificates for NYSC

Image
This initiative aims to house all NYSC certificates on the blockchain, providing individuals with the means to easily verify and authenticate them. Kashifu Inuwa Abdullahi, who holds the position of Director-General at the National Information Technology Development Agency (NITDA), has disclosed that blockchain technology will be employed for the generation and validation of National Youth Service Corps (NYSC) certificates within Nigeria. The National Youth Service Corps is a program in Nigeria that requires university graduates under 30 years old to undergo a one-year period of national service involving community development projects and cross-cultural integration. This declaration took place at the Stakeholders’ Policy Dialogue centered around the execution of the National Blockchain Policy. The gathering was organized by NITDA in collaboration with the stakeholders from the Blockchain Association of Nigeria (SiBAN). Image of Kashifu Inuwa Abdullahi, the Director-General at NITDA a...

Enterprise blockchain: ‘Ethereum for Business’ explains key use cases

Image
Paul Brody’s “Ethereum for Business” gives a basic overview of enterprise Ethereum, while providing real-world use cases of how EY clients leverage the technology. The cryptocurrency market has encountered its share of ups and downs over the past year, but blockchain technology continues to see impressive growth as businesses seek digital transformation.  Recent findings from the market research platform, MarketsandMarkets, estimated the global blockchain market size to be $7.4 billion in 2022. While notable, the report indicates that the blockchain sector is expected to generate $94 billion in revenue by the end of 2027. If these findings are accurate, this will result in a compound annual growth rate of 66% from 2022 to 2027. Breaking down ‘Ethereum for Business’ Specifically speaking, many enterprises today are using the Ethereum blockchain to improve outdated business processes. Paul Brody, global blockchain leader for Ernst & Young (EY), told Cointelegraph that he believe...

Scientists propose quantum proof-of-work consensus for blockchain

Boson sampling was once considered a problem looking for a solution. Now, it might be the bridge that brings quantum computing to the blockchain. A team of researchers from universities in Australia and the United States, working in collaboration with quantum technology company BTQ, recently published research proposing a novel proof-of-work (PoW) scheme for blockchain consensus that relies on quantum computing techniques to validate consensus. Our new paper on using NISQ-era quantum sampling problems in proof-of-work blockchain consensus algorithms. In collaboration with @BTQ_Tech.https://t.co/MKAB2czqSk — Peter Rohde (@drpeterrohde) June 1, 2023 Dubbed “Proof-of-work consensus by quantum sampling,” the preprint research paper details a system that the authors claim “provides dramatic speedup and energy savings relative to computation by classical hardware." According to the researchers, current algorithms for solving PoW consensus puzzles are slow and require a significant am...

NFT ticketing dishes out a punch at mixed martial arts league

The mixed martial arts organization, Professional Fighters League, will use NFT tickets, becoming the latest sports body to explore the Web3 ticketing functionality. Nonfungible tokens (NFTs) use case as a ticketing solution continues to grow as the mixed martial arts organization, Professional Fighters League (PFL), adopts the technology. The PFL, which Features a season format that differs from the massively popular Ultimate Fighting Championship, has partnered with Web3 firm CrossTower to roll out NFT ticket s powered by Ripple’s XRP Ledger. The launch of the ticket s will coincide with the start of the 2023 fighting season and marks the fifth year since the PFL began. An announcement shared with Cointelegraph highlighted many exclusive add-ons included in the NFT VIP tickets, including cage-side seating, attendance of pre-fight weigh-ins, meet and greets with fighters from the PFL, ring walk experiences and more. Related: Beyond collectibles: How NFTs are revamping the ticket in...