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A year of two halves: how global financial markets fared in 2024
Wed, 01 Jan 2025 15:31:18 GMT
Good for equities, good for the US, and good for crypto but the year spawned mixed blessings for the UK, China and Europe
Global stock markets climbed in 2024, helped by falling inflation and the US economy’s success in avoiding a hangover from a strong post-pandemic recovery.
While Europe and the UK struggled to make headway, the US maintained pole position at the top of the rich nations’ growth league, pushing shares in New York to new record highs.
Continue reading...Scammers are hacking Google Forms to send email to victims that come from google.com.
Brian Krebs reports on the effects.
Boing Boing post.
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Imagine a world in which you can do transactions and many other things without having to give your personal information. A world in which you don’t need to rely on banks or governments anymore. Sounds amazing, right? That’s exactly what blockchain technology allows us to do.
It’s like your computer’s hard drive. blockchain is a technology that lets you store data in digital blocks, which are connected together like links in a chain.
Blockchain technology was originally invented in 1991 by two mathematicians, Stuart Haber and W. Scot Stornetta. They first proposed the system to ensure that timestamps could not be tampered with.
A few years later, in 1998, software developer Nick Szabo proposed using a similar kind of technology to secure a digital payments system he called “Bit Gold.” However, this innovation was not adopted until Satoshi Nakamoto claimed to have invented the first Blockchain and Bitcoin.
A blockchain is a distributed database shared between the nodes of a computer network. It saves information in digital format. Many people first heard of blockchain technology when they started to look up information about bitcoin.
Blockchain is used in cryptocurrency systems to ensure secure, decentralized records of transactions.
Blockchain allowed people to guarantee the fidelity and security of a record of data without the need for a third party to ensure accuracy.
To understand how a blockchain works, Consider these basic steps:
Let’s get to know more about the blockchain.
Blockchain records digital information and distributes it across the network without changing it. The information is distributed among many users and stored in an immutable, permanent ledger that can't be changed or destroyed. That's why blockchain is also called "Distributed Ledger Technology" or DLT.
Here’s how it works:
And that’s the beauty of it! The process may seem complicated, but it’s done in minutes with modern technology. And because technology is advancing rapidly, I expect things to move even more quickly than ever.
Even though blockchain is integral to cryptocurrency, it has other applications. For example, blockchain can be used for storing reliable data about transactions. Many people confuse blockchain with cryptocurrencies like bitcoin and ethereum.
Blockchain already being adopted by some big-name companies, such as Walmart, AIG, Siemens, Pfizer, and Unilever. For example, IBM's Food Trust uses blockchain to track food's journey before reaching its final destination.
Although some of you may consider this practice excessive, food suppliers and manufacturers adhere to the policy of tracing their products because bacteria such as E. coli and Salmonella have been found in packaged foods. In addition, there have been isolated cases where dangerous allergens such as peanuts have accidentally been introduced into certain products.
Tracing and identifying the sources of an outbreak is a challenging task that can take months or years. Thanks to the Blockchain, however, companies now know exactly where their food has been—so they can trace its location and prevent future outbreaks.
Blockchain technology allows systems to react much faster in the event of a hazard. It also has many other uses in the modern world.
Blockchain technology is safe, even if it’s public. People can access the technology using an internet connection.
Have you ever been in a situation where you had all your data stored at one place and that one secure place got compromised? Wouldn't it be great if there was a way to prevent your data from leaking out even when the security of your storage systems is compromised?
Blockchain technology provides a way of avoiding this situation by using multiple computers at different locations to store information about transactions. If one computer experiences problems with a transaction, it will not affect the other nodes.
Instead, other nodes will use the correct information to cross-reference your incorrect node. This is called “Decentralization,” meaning all the information is stored in multiple places.
Blockchain guarantees your data's authenticity—not just its accuracy, but also its irreversibility. It can also be used to store data that are difficult to register, like legal contracts, state identifications, or a company's product inventory.
Blockchain has many advantages and disadvantages.
I’ll answer the most frequently asked questions about blockchain in this section.
Blockchain is not a cryptocurrency but a technology that makes cryptocurrencies possible. It's a digital ledger that records every transaction seamlessly.
Yes, blockchain can be theoretically hacked, but it is a complicated task to be achieved. A network of users constantly reviews it, which makes hacking the blockchain difficult.
Coinbase Global is currently the biggest blockchain company in the world. The company runs a commendable infrastructure, services, and technology for the digital currency economy.
Blockchain is a decentralized technology. It’s a chain of distributed ledgers connected with nodes. Each node can be any electronic device. Thus, one owns blockhain.
Bitcoin is a cryptocurrency, which is powered by Blockchain technology while Blockchain is a distributed ledger of cryptocurrency
Generally a database is a collection of data which can be stored and organized using a database management system. The people who have access to the database can view or edit the information stored there. The client-server network architecture is used to implement databases. whereas a blockchain is a growing list of records, called blocks, stored in a distributed system. Each block contains a cryptographic hash of the previous block, timestamp and transaction information. Modification of data is not allowed due to the design of the blockchain. The technology allows decentralized control and eliminates risks of data modification by other parties.
Blockchain has a wide spectrum of applications and, over the next 5-10 years, we will likely see it being integrated into all sorts of industries. From finance to healthcare, blockchain could revolutionize the way we store and share data. Although there is some hesitation to adopt blockchain systems right now, that won't be the case in 2022-2023 (and even less so in 2026). Once people become more comfortable with the technology and understand how it can work for them, owners, CEOs and entrepreneurs alike will be quick to leverage blockchain technology for their own gain. Hope you like this article if you have any question let me know in the comments section
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Non-fungible tokens (NFTs) are the most popular digital assets today, capturing the attention of cryptocurrency investors, whales and people from around the world. People find it amazing that some users spend thousands or millions of dollars on a single NFT-based image of a monkey or other token, but you can simply take a screenshot for free. So here we share some freuently asked question about NFTs.
NFT stands for non-fungible token, which is a cryptographic token on a blockchain with unique identification codes that distinguish it from other tokens. NFTs are unique and not interchangeable, which means no two NFTs are the same. NFTs can be a unique artwork, GIF, Images, videos, Audio album. in-game items, collectibles etc.
A blockchain is a distributed digital ledger that allows for the secure storage of data. By recording any kind of information—such as bank account transactions, the ownership of Non-Fungible Tokens (NFTs), or Decentralized Finance (DeFi) smart contracts—in one place, and distributing it to many different computers, blockchains ensure that data can’t be manipulated without everyone in the system being aware.
The value of an NFT comes from its ability to be traded freely and securely on the blockchain, which is not possible with other current digital ownership solutionsThe NFT points to its location on the blockchain, but doesn’t necessarily contain the digital property. For example, if you replace one bitcoin with another, you will still have the same thing. If you buy a non-fungible item, such as a movie ticket, it is impossible to replace it with any other movie ticket because each ticket is unique to a specific time and place.
One of the unique characteristics of non-fungible tokens (NFTs) is that they can be tokenised to create a digital certificate of ownership that can be bought, sold and traded on the blockchain.
As with crypto-currency, records of who owns what are stored on a ledger that is maintained by thousands of computers around the world. These records can’t be forged because the whole system operates on an open-source network.
NFTs also contain smart contracts—small computer programs that run on the blockchain—that give the artist, for example, a cut of any future sale of the token.
Non-fungible tokens (NFTs) aren't cryptocurrencies, but they do use blockchain technology. Many NFTs are based on Ethereum, where the blockchain serves as a ledger for all the transactions related to said NFT and the properties it represents.5) How to make an NFT?
Anyone can create an NFT. All you need is a digital wallet, some ethereum tokens and a connection to an NFT marketplace where you’ll be able to upload and sell your creations
When you purchase a stock in NFT, that purchase is recorded on the blockchain—the bitcoin ledger of transactions—and that entry acts as your proof of ownership.
The value of an NFT varies a lot based on the digital asset up for grabs. People use NFTs to trade and sell digital art, so when creating an NFT, you should consider the popularity of your digital artwork along with historical statistics.
In the year 2021, a digital artist called Pak created an artwork called The Merge. It was sold on the Nifty Gateway NFT market for $91.8 million.
Non-fungible tokens can be used in investment opportunities. One can purchase an NFT and resell it at a profit. Certain NFT marketplaces let sellers of NFTs keep a percentage of the profits from sales of the assets they create.
Many people want to buy NFTs because it lets them support the arts and own something cool from their favorite musicians, brands, and celebrities. NFTs also give artists an opportunity to program in continual royalties if someone buys their work. Galleries see this as a way to reach new buyers interested in art.
There are many places to buy digital assets, like opensea and their policies vary. On top shot, for instance, you sign up for a waitlist that can be thousands of people long. When a digital asset goes on sale, you are occasionally chosen to purchase it.
To mint an NFT token, you must pay some amount of gas fee to process the transaction on the Etherum blockchain, but you can mint your NFT on a different blockchain called Polygon to avoid paying gas fees. This option is available on OpenSea and this simply denotes that your NFT will only be able to trade using Polygon's blockchain and not Etherum's blockchain. Mintable allows you to mint NFTs for free without paying any gas fees.
The answer is no. Non-Fungible Tokens are minted on the blockchain using cryptocurrencies such as Etherum, Solana, Polygon, and so on. Once a Non-Fungible Token is minted, the transaction is recorded on the blockchain and the contract or license is awarded to whoever has that Non-Fungible Token in their wallet.
You can sell your work and creations by attaching a license to it on the blockchain, where its ownership can be transferred. This lets you get exposure without losing full ownership of your work. Some of the most successful projects include Cryptopunks, Bored Ape Yatch Club NFTs, SandBox, World of Women and so on. These NFT projects have gained popularity globally and are owned by celebrities and other successful entrepreneurs. Owning one of these NFTs gives you an automatic ticket to exclusive business meetings and life-changing connections.
That’s a wrap. Hope you guys found this article enlightening. I just answer some question with my limited knowledge about NFTs. If you have any questions or suggestions, feel free to drop them in the comment section below. Also I have a question for you, Is bitcoin an NFTs? let me know in The comment section below
The Justice Department has published the criminal complaint against Dmitry Khoroshev, for building and maintaining the LockBit ransomware.
The U.S. political system is owned by corporations despised by the American people. Luigi Mangione is the result.
The post Health Insurance Execs Should Live in Fear of Prison, Not Murder appeared first on The Intercept.
In the rapidly advancing landscape of AI technology and innovation, LimeWire emerges as a unique platform in the realm of generative AI tools. This platform not only stands out from the multitude of existing AI tools but also brings a fresh approach to content generation. LimeWire not only empowers users to create AI content but also provides creators with creative ways to share and monetize their creations.
As we explore LimeWire, our aim is to uncover its features, benefits for creators, and the exciting possibilities it offers for AI content generation. This platform presents an opportunity for users to harness the power of AI in image creation, all while enjoying the advantages of a free and accessible service.
Let's unravel the distinctive features that set LimeWire apart in the dynamic landscape of AI-powered tools, understanding how creators can leverage its capabilities to craft unique and engaging AI-generated images.
This revamped LimeWire invites users to register and unleash their creativity by crafting original AI content, which can then be shared and showcased on the LimeWire Studio. Notably, even acclaimed artists and musicians, such as Deadmau5, Soulja Boy, and Sean Kingston, have embraced this platform to publish their content in the form of NFT music, videos, and images.
Beyond providing a space for content creation and sharing, LimeWire introduces monetization models to empower users to earn revenue from their creations. This includes avenues such as earning ad revenue and participating in the burgeoning market of Non-Fungible Tokens (NFTs). As we delve further, we'll explore these monetization strategies in more detail to provide a comprehensive understanding of LimeWire's innovative approach to content creation and distribution.
LimeWire Studio welcomes content creators into its fold, providing a space to craft personalized AI-focused content for sharing with fans and followers. Within this creative hub, every piece of content generated becomes not just a creation but a unique asset—ownable and tradable. Fans have the opportunity to subscribe to creators' pages, immersing themselves in the creative journey and gaining ownership of digital collectibles that hold tradeable value within the LimeWire community. Notably, creators earn a 2.5% royalty each time their content is traded, adding a rewarding element to the creative process.
The platform's flexibility is evident in its content publication options. Creators can choose to share their work freely with the public or opt for a premium subscription model, granting exclusive access to specialized content for subscribers.
As of the present moment, LimeWire focuses on AI Image Generation, offering a spectrum of creative possibilities to its user base. The platform, however, has ambitious plans on the horizon, aiming to broaden its offerings by introducing AI music and video generation tools in the near future. This strategic expansion promises creators even more avenues for expression and engagement with their audience, positioning LimeWire Studio as a dynamic and evolving platform within the realm of AI-powered content creation.
The LimeWire AI image generation tool presents a versatile platform for both the creation and editing of images. Supporting advanced models such as Stable Diffusion 2.1, Stable Diffusion XL, and DALL-E 2, LimeWire offers a sophisticated toolkit for users to delve into the realm of generative AI art.
Much like other tools in the generative AI landscape, LimeWire provides a range of options catering to various levels of complexity in image creation. Users can initiate the creative process with prompts as simple as a few words or opt for more intricate instructions, tailoring the output to their artistic vision.
What sets LimeWire apart is its seamless integration of different AI models and design styles. Users have the flexibility to effortlessly switch between various AI models, exploring diverse design styles such as cinematic, digital art, pixel art, anime, analog film, and more. Each style imparts a distinctive visual identity to the generated AI art, enabling users to explore a broad spectrum of creative possibilities.
The platform also offers additional features, including samplers, allowing users to fine-tune the quality and detail levels of their creations. Customization options and prompt guidance further enhance the user experience, providing a user-friendly interface for both novice and experienced creators.
Excitingly, LimeWire is actively developing its proprietary AI model, signaling ongoing innovation and enhancements to its image generation capabilities. This upcoming addition holds the promise of further expanding the creative horizons for LimeWire users, making it an evolving and dynamic platform within the landscape of AI-driven art and image creation.
Sign Up Now To Get Free Credits
Upon completing your creative endeavor on LimeWire, the platform allows you the option to publish your content. An intriguing feature follows this step: LimeWire automates the process of minting your creation as a Non-Fungible Token (NFT), utilizing either the Polygon or Algorand blockchain. This transformative step imbues your artwork with a unique digital signature, securing its authenticity and ownership in the decentralized realm.
Creators on LimeWire hold the power to decide the accessibility of their NFT creations. By opting for a public release, the content becomes discoverable by anyone, fostering a space for engagement and interaction. Furthermore, this choice opens the avenue for enthusiasts to trade the NFTs, adding a layer of community involvement to the artistic journey.
Alternatively, LimeWire acknowledges the importance of exclusivity. Creators can choose to share their posts exclusively with their premium subscribers. In doing so, the content remains a special offering solely for dedicated fans, creating an intimate and personalized experience within the LimeWire community. This flexibility in sharing options emphasizes LimeWire's commitment to empowering creators with choices in how they connect with their audience and distribute their digital creations.
After creating your content, you can choose to publish the content. It will automatically mint your creation as an NFT on the Polygon or Algorand blockchain. You can also choose whether to make it public or subscriber-only.
If you make it public, anyone can discover your content and even trade the NFTs. If you choose to share the post only with your premium subscribers, it will be exclusive only to your fans.
Additionally, you can earn ad revenue from your content creations as well.
When you publish content on LimeWire, you will receive 70% of all ad revenue from other users who view your images, music, and videos on the platform.
This revenue model will be much more beneficial to designers. You can experiment with the AI image and content generation tools and share your creations while earning a small income on the side.
The revenue you earn from your creations will come in the form of LMWR tokens, LimeWire’s own cryptocurrency.
Your earnings will be paid every month in LMWR, which you can then trade on many popular crypto exchange platforms like Kraken, ByBit, and UniSwap.
You can also use your LMWR tokens to pay for prompts when using LimeWire generative AI tools.
You can sign up to LimeWire to use its AI tools for free. You will receive 10 credits to use and generate up to 20 AI images per day. You will also receive 50% of the ad revenue share. However, you will get more benefits with premium plans.
For $9.99 per month, you will get 1,000 credits per month, up to 2 ,000 image generations, early access to new AI models, and 50% ad revenue share
For $29 per month, you will get 3750 credits per month, up to 7500 image generations, early access to new AI models, and 60% ad revenue share
For $49 per month, you will get 5,000 credits per month, up to 10,000 image generations, early access to new AI models, and 70% ad revenue share
For $99 per month, you will get 11,250 credits per month, up to 2 2,500 image generations, early access to new AI models, and 70% ad revenue share
With all premium plans, you will receive a Pro profile badge, full creation history, faster image generation, and no ads.
Sign Up Now To Get Free Credits
In conclusion, LimeWire emerges as a democratizing force in the creative landscape, providing an inclusive platform where anyone can unleash their artistic potential and effortlessly share their work. With the integration of AI, LimeWire eliminates traditional barriers, empowering designers, musicians, and artists to publish their creations and earn revenue with just a few clicks.
The ongoing commitment of LimeWire to innovation is evident in its plans to enhance generative AI tools with new features and models. The upcoming expansion to include music and video generation tools holds the promise of unlocking even more possibilities for creators. It sparks anticipation about the diverse and innovative ways in which artists will leverage these tools to produce and publish their own unique creations.
For those eager to explore, LimeWire's AI tools are readily accessible for free, providing an opportunity to experiment and delve into the world of generative art. As LimeWire continues to evolve, creators are encouraged to stay tuned for the launch of its forthcoming AI music and video generation tools, promising a future brimming with creative potential and endless artistic exploration
Her most important qualification is being a longtime Trump loyalist — and she’ll carry out his vision to gut the Department of Education.
The post Linda McMahon Has No Education Experience Except Wanting to Defund Public Schools appeared first on The Intercept.
You might have noticed that everyone has recently become a bit obsessed with blood sugar, or glucose. Wellness firms such as Zoe in the UK – as well as Nutrisense, Levels and Signos – claim to offer insights into how our bodies process food based on monitoring our blood glucose, among other things. But many researchers have begun to question the science behind this. In this episode from July, Ian Sample talks to the philosopher Julian Baggini, the University of Oxford academic dietician Dr Nicola Guess, and Zoe’s chief scientist the King’s College London nutrition expert Prof Sarah Berry to find out what we know about blood glucose levels and our health, and whether the science is nailed down on personalised nutrition
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Continue reading...Fears for humanity | Man-made problems | King of the Baggies | Evaporated milk’s many uses | New year, new disappointment
Prof Geoffrey Hinton claims “we’re going to develop AIs that are smarter than people. And that’s a very scary thought” (‘Godfather of AI’ shortens odds of the technology wiping out humanity over next 30 years, 27 December). The obvious response to this is: if something is “very scary”, why do it?
Máire Davies
London
• Geoffrey Hinton seems to think humans are, so far, the most intelligent beings. To willingly contrive to get ourselves into this predicament suggests otherwise.
Neil Blackshaw
Alnwick, Northumberland
This comforting ‘cheese soup’ is a classic dish served with tortillas and adored by Texans. But how to get the texture and flavour spot on?
I well remember the first time I encountered the Tex-Mex phenomenon known as queso, which is not to be confused with Mexican queso, which just means “cheese”, as opposed to queso fundido, or melted cheese of an altogether different sort. It arrived in a bowl made out of fried tortillas that was filled with orange cheese that was melted, yet not quite liquid: “Kinda like a cheese soup,” the helpful waitress said on seeing my puzzlement.
Apparently I’m not alone. Austin native Melanie Haupt reports finding “people from northern California to West Virginia … pleasantly flummoxed by the magical concoction now considered ‘classic’ queso among those who went straight from baby food to Tex-Mex”. Fellow Texan Rhoda Boone tells Bon Appetit magazine that in the Lone Star state, “We try to have as many occasions as possible to eat queso … sometimes it’s just, like, Sunday lunch”. It might not be replacing the roast over here in the UK any time soon but, like its Alpine cousin fondue, it’s great fiesta food for all occasions.
Continue reading...Dr. Hussam Abu Safiya is one of six medical workers with the Chicago-based organization MedGlobal who remain in Israeli custody.
The post The Scramble to Find the Gaza Doctor in the White Coat appeared first on The Intercept.
A weekly email from Yotam Ottolenghi, Meera Sodha, Felicity Cloake and Rachel Roddy, featuring the latest recipes and seasonal eating ideas
Each week we’ll send you an exclusive newsletter from our star food writers. We’ll also send you the latest recipes from Yotam Ottolenghi, Nigel Slater, Meera Sodha and all our star cooks, stand-out food features and seasonal eating inspiration, plus restaurant reviews from Grace Dent and Jay Rayner.
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Continue reading...Trump wants a bloodbath for the federal employees, but government workers aren’t the only ones who will suffer.
The post Federal Labor Unions Steel Themselves for Trump and DOGE’s Mass Firings appeared first on The Intercept.
As the diplomatic row over the embargo escalates, the U.S. sent Israel millions of pounds of ammunition through Spanish territory.
The post U.S. Defied Spanish Embargo on Arms Bound for Israel by Making Enforcement More Difficult appeared first on The Intercept.
Is there anything you’d like to know about UPFs? The Guardian’s new video podcast, It’s complicated
Ultra-processed foods (UPFs) have become an everyday part of many people’s diets. From ready meals to breakfast cereals, these foods are engineered for convenience and taste – but at what cost? With growing attention on how ultra-processed foods (UPFs) influence our health, the environment, and even the way we view eating, it’s no wonder there’s so much confusion and curiosity surrounding them.
In our new video podcast on the Guardian’s It’s Complicated YouTube channel, we want to explore what really goes into UPFs and what that means for our wellbeing. What makes a food ‘ultra-processed’ compared to regular processed foods? Are all UPFs inherently unhealthy? How did they become such a dominant part of the food landscape, and what would it mean to cut them out? These are just some of the questions we’re looking to answer — but we really want to hear from you.
Continue reading...Style, with substance: what’s really trending this week, a roundup of the best fashion journalism and your wardrobe dilemmas solved, direct to your inbox every Thursday
Style, with substance: what’s really trending this week, a roundup of the best fashion journalism and your wardrobe dilemmas solved, delivered straight to your inbox every Thursday
Explore all our newsletters: whether you love film, football, fashion or food, we’ve got something for you
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Imagine a world in which you can do transactions and many other things without having to give your personal information. A world in which you don’t need to rely on banks or governments anymore. Sounds amazing, right? That’s exactly what blockchain technology allows us to do.
It’s like your computer’s hard drive. blockchain is a technology that lets you store data in digital blocks, which are connected together like links in a chain.
Blockchain technology was originally invented in 1991 by two mathematicians, Stuart Haber and W. Scot Stornetta. They first proposed the system to ensure that timestamps could not be tampered with.
A few years later, in 1998, software developer Nick Szabo proposed using a similar kind of technology to secure a digital payments system he called “Bit Gold.” However, this innovation was not adopted until Satoshi Nakamoto claimed to have invented the first Blockchain and Bitcoin.
A blockchain is a distributed database shared between the nodes of a computer network. It saves information in digital format. Many people first heard of blockchain technology when they started to look up information about bitcoin.
Blockchain is used in cryptocurrency systems to ensure secure, decentralized records of transactions.
Blockchain allowed people to guarantee the fidelity and security of a record of data without the need for a third party to ensure accuracy.
To understand how a blockchain works, Consider these basic steps:
Let’s get to know more about the blockchain.
Blockchain records digital information and distributes it across the network without changing it. The information is distributed among many users and stored in an immutable, permanent ledger that can't be changed or destroyed. That's why blockchain is also called "Distributed Ledger Technology" or DLT.
Here’s how it works:
And that’s the beauty of it! The process may seem complicated, but it’s done in minutes with modern technology. And because technology is advancing rapidly, I expect things to move even more quickly than ever.
Even though blockchain is integral to cryptocurrency, it has other applications. For example, blockchain can be used for storing reliable data about transactions. Many people confuse blockchain with cryptocurrencies like bitcoin and ethereum.
Blockchain already being adopted by some big-name companies, such as Walmart, AIG, Siemens, Pfizer, and Unilever. For example, IBM's Food Trust uses blockchain to track food's journey before reaching its final destination.
Although some of you may consider this practice excessive, food suppliers and manufacturers adhere to the policy of tracing their products because bacteria such as E. coli and Salmonella have been found in packaged foods. In addition, there have been isolated cases where dangerous allergens such as peanuts have accidentally been introduced into certain products.
Tracing and identifying the sources of an outbreak is a challenging task that can take months or years. Thanks to the Blockchain, however, companies now know exactly where their food has been—so they can trace its location and prevent future outbreaks.
Blockchain technology allows systems to react much faster in the event of a hazard. It also has many other uses in the modern world.
Blockchain technology is safe, even if it’s public. People can access the technology using an internet connection.
Have you ever been in a situation where you had all your data stored at one place and that one secure place got compromised? Wouldn't it be great if there was a way to prevent your data from leaking out even when the security of your storage systems is compromised?
Blockchain technology provides a way of avoiding this situation by using multiple computers at different locations to store information about transactions. If one computer experiences problems with a transaction, it will not affect the other nodes.
Instead, other nodes will use the correct information to cross-reference your incorrect node. This is called “Decentralization,” meaning all the information is stored in multiple places.
Blockchain guarantees your data's authenticity—not just its accuracy, but also its irreversibility. It can also be used to store data that are difficult to register, like legal contracts, state identifications, or a company's product inventory.
Blockchain has many advantages and disadvantages.
I’ll answer the most frequently asked questions about blockchain in this section.
Blockchain is not a cryptocurrency but a technology that makes cryptocurrencies possible. It's a digital ledger that records every transaction seamlessly.
Yes, blockchain can be theoretically hacked, but it is a complicated task to be achieved. A network of users constantly reviews it, which makes hacking the blockchain difficult.
Coinbase Global is currently the biggest blockchain company in the world. The company runs a commendable infrastructure, services, and technology for the digital currency economy.
Blockchain is a decentralized technology. It’s a chain of distributed ledgers connected with nodes. Each node can be any electronic device. Thus, one owns blockhain.
Bitcoin is a cryptocurrency, which is powered by Blockchain technology while Blockchain is a distributed ledger of cryptocurrency
Generally a database is a collection of data which can be stored and organized using a database management system. The people who have access to the database can view or edit the information stored there. The client-server network architecture is used to implement databases. whereas a blockchain is a growing list of records, called blocks, stored in a distributed system. Each block contains a cryptographic hash of the previous block, timestamp and transaction information. Modification of data is not allowed due to the design of the blockchain. The technology allows decentralized control and eliminates risks of data modification by other parties.
Blockchain has a wide spectrum of applications and, over the next 5-10 years, we will likely see it being integrated into all sorts of industries. From finance to healthcare, blockchain could revolutionize the way we store and share data. Although there is some hesitation to adopt blockchain systems right now, that won't be the case in 2022-2023 (and even less so in 2026). Once people become more comfortable with the technology and understand how it can work for them, owners, CEOs and entrepreneurs alike will be quick to leverage blockchain technology for their own gain. Hope you like this article if you have any question let me know in the comments section
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About 807,800 Australians visited Japan between January and November this year, nearly 200,000 more than the previous record in 2019
Japan’s tourism board has urged holidaymakers to swap Tokyo and Kyoto for towns in Tohoku and Kanazawa as Australian tourists flood Japan’s cities in record numbers.
About 807,800 Australians visited Japan between January and November this year, nearly 200,000 more than the previous record in 2019, according to provisional estimates from the Japan National Tourism Organisation (JNTO).
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Continue reading...Experts say lack of competition in Australia’s airline market is a likely factor behind prevalence of delays
More than one in four flights operated by major Australian airlines in 2024 arrived at their destinations late, with local punctuality rates lagging significantly behind average carriers in comparable countries.
Experts say a lack of competition in Australia’s airline market is a likely factor behind the prevalence of delays, and that the Albanese government missed a golden opportunity to nudge local carriers into performing better when it decided to omit a cash compensation scheme for delayed and cancelled flights from its landmark aviation reforms.
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Continue reading...UK public health agency issues amber alert for social care in England, as country braces itself for heavy snow
Public health bosses in the UK are expecting a rise in deaths from cold weather, amid severe weather warnings for snow and ice over the next five days.
The UK’s Health Security Agency (UKHSA) issued an amber alert for social care in England, saying vulnerable people were at risk as the country braced for heavy snow and ice going into the weekend.
Continue reading...Authorities think suspect acted with accomplices. Plus, woman found alive and well after going missing in 1972
Good morning.
Terror struck the busy French Quarter of New Orleans at about 3.15am on New Year’s Day, as a vehicle flying an Islamic State (IS) flag was driven into a crowd of people on Bourbon Street – killing at least 15 and injuring 30.
What do we know about the suspect? The 42-year-old Texas man accused of the crime, Shamsud-Din Jabbar, is a US citizen and served in the US army for 13 years, including a deployment to Afghanistan from 2009-10. Law enforcement officials said they were looking for accomplices, suspecting Jabbar did not act alone.
Who are the victims that have been identified so far? Local media identified the first known fatalities as Nikyra Cheyenne Dedeaux, 18, who had traveled to New Orleans from nearby Gulfport, Mississippi, with a cousin and a friend; Reggie Hunter, a 37-year-old father of two from Baton Rouge, Louisiana; Tiger Bech, 27, a former footballer from Lafayette, Louisiana; and Nicole Perez, 28, a mother and delicatessen manager from Metairie, Louisiana.
Continue reading...Electric Vehicles UK says hybrids without a plug should be banned or else confidence in electric cars will be damaged
Britain needs to press ahead with a ban on the sale of new hybrid cars with no plug from 2030 or risk taking “a catastrophic misstep” on the road to net zero, ministers have been warned.
Cars such as the Toyota Prius, which charge a battery from an internal combustion engine, need to be excluded from the list of vehicles sold in the UK from 2030 or there will be a “profound” fall in confidence in the government’s commitment to electric motoring, according to the representative body Electric Vehicles UK (EVUK).
Continue reading...As a new series of The Great Pottery Throwdown hits the screens, an honorary Stokie explores Josiah Wedgwood’s legacy and the six towns – and gets some clay on her hands
As a lump of damp clay spins frantically on the potter’s wheel, I tentatively ease my fingers around it, hoping it will soon resemble a pot. Thankfully, there are two instructors leading the six of us on this hour-long taster session, to offer guidance and, in my case, rescue a collapsing pile of clay. I glance at the others’ creations – elegant vases and bowls – and then at mine, which looks more like a volcano. Still, I’m impressed with myself for creating something resembling pottery, and it’s been fun to get stuck in.
I’ve wanted to try throwing a pot since moving to Stoke-on-Trent 14 years ago, and here at World of Wedgwood, I’ve finally given it a go (taster session £32.50). Channel Four’s The Great Pottery Throw Down is filmed at Gladstone Pottery Museum in Longton, one of the six towns that make up Stoke-on-Trent. World famous for its ceramics, Stoke was awarded World Craft City status last July, and 2025 brings a year of events to celebrate 100 years since it became a city. As an honorary Stokie, it seems like the perfect time to discover more of my adopted hometown.
Continue reading...Experts’ group employs new technologies and techniques to help relatives of those missing in the migration crisis
Four years ago, the remains of a toddler encased in a lifejacket and a navy snowsuit washed up on a beach in southern Norway, having spent the previous two months being carried on North Sea currents. Though his face was barely recognisable, publicity about the sinking of the migrant boat he had been travelling on, and suspicions about his identity, enabled Norwegian police to locate a relative to whom his DNA could be matched, providing this lonely corpse with a name: Artin Iran Nezhad.
Others remain nameless. Of the tens of thousands who die trying to reach Europe, fewer than a quarter are ever formally identified. For their relatives, this lack of closure is a continuing trauma. However, a recently established network of forensic scientists is trying to change this, through the development of new technologies and processes to aid identification efforts.
Continue reading...The Guardian’s John Harris gives his top book, music and TV recommendations from 2024.
The Lie of the Land: Who Really Cares for the Countryside? – Guy Shrubsole
The Lost Paths: A History of How We Walk From Here to There – Jack Cornish
Continue reading...Released from prison in 2020 after being jailed for ‘picking quarrels and provoking trouble’, he became increasingly desperate to leave – before seizing his opportunity
As he trekked up the lush mountain range on China’s border with Laos, Lu Yuyu felt exhausted. He had been travelling for days, dodging his official minders to slip out of China. His travelling companions were smugglers who he’d paid 15,000 yuan (£1,622) to help him escape, and forced him to keep going until he could be delivered to two men and a scooter for the final few hours of his journey to freedom.
But leaving China was only the first step. Lu had thousands more miles before he would truly feel safe.
Continue reading...Critics say border security bill for England and Wales likely to have minimal effect as record number of people cross Channel illegally
Suspected people traffickers will face phone bans, social media blocks and travel restrictions under new interim orders that can be in place before any conviction, which ministers say will drastically speed up curbs on activity.
The crackdown will form part of the government’s border security bill expected to be published in the coming weeks, amid new highs in the number of people arriving in the UK in 2024. The number of people crossing the Channel in small boats was up by a quarter on the previous year, figures show.
Continue reading...Electric toothbrushes promise healthier teeth and gums and can transform your oral hygiene. We put more than 20 models to the test to reveal the best for every budget
If you grew up using a conventional toothbrush – essentially a stick with bristles on the end – you may be surprised to learn just how long the electric toothbrush has been around. The first was designed in the late 1930s, but that model was a long way from the sleek, feature-packed and Bluetooth-enabled beasts you can buy today.
There are now dozens of ultra-advanced versions on the market, but which ones are worth your cash? For the past two months, my teeth have become figurative guinea pigs to help you find the answer to that question. I put a bunch of electric toothbrushes from Oral-B, Philips, Suri, Ordo, Silk’n, Foreo and more through their paces to separate the best from the rest. Here are my conclusions.
Best electric toothbrush overall:
Spotlight Sonic Pro
£150 at Look Fantastic
Best value electric toothbrush:
Icy Bear Next-Generation sonic toothbrush
£64.99 at Icy Bear Dental
Best premium electric toothbrush:
Philips Sonicare Smart 9400
£160.99 at Amazon
Best oscillating toothbrush:
Oral-B iO3
£60 at Boots
Best electric toothbrush for sustainability:
Suri sonic toothbrush
£80.75 at Boots
A new Syria is emerging from the shadow of the brutal Assad regime. The Guardian’s Bethan McKernan and Ayman Abu Ramouz meet people celebrating their hard-won freedom, but also those grappling with a traumatic past. The pair travel to the notorious Sednaya prison, where they meet a former prisoner who was liberated by his family just days before
Resistance was not a choice’: how Syria’s unlikely rebel alliance took Aleppo
'The Syrian regime hit us with chemical weapons: only now can we speak out' – video
Syria’s disappeared: one woman’s search for her missing father
Share a tip on a peerless architectural or sculptural creation, ancient or modern – the best tip wins £200 towards a Coolstays break
The Seven Wonders of the World was a list of peerless architectural and sculptural creations from the ancient Mediterranean and Middle East drawn up in the 2nd century BC by Greek travellers following Alexander the Great’s conquests. Only one is still standing – the Great Pyramid of Giza. In 2001, the Swiss-based New7Wonders Foundation came up with an updated list, which included Machu Picchu, Petra and the Taj Mahal. But beauty is in the eye of the beholder, so we would like you to tell us about your personal wonder of the world. It could be an ancient stone circle, a statue, a stately home, a temple or even a modern-day skyscraper.
If you have a relevant photo, do send it in – but it’s your words that will be judged for the competition.
Continue reading...The Arizona senator’s prodigious campaign spending in global wine hot spots can’t possibly be related to the campaign she’s not running, says an ethics complaint.
The post In Waning Senate Days, Kyrsten Sinema Screwed Workers and Spent Campaign Cash on Stay at French Castle appeared first on The Intercept.
For more than two decades, the U.S. has flown drones over the heads of millions of people — watching, recording, and even killing some of them.
The post America Gets a Taste of Its Own Medicine: Drone Terror appeared first on The Intercept.
As the diplomatic row over the embargo escalates, the U.S. sent Israel millions of pounds of ammunition through Spanish territory.
The post U.S. Defied Spanish Embargo on Arms Bound for Israel by Making Enforcement More Difficult appeared first on The Intercept.
From biking adventures to city breaks, get inspiration for your next break – whether in the UK or further afield – with twice-weekly emails from the Guardian’s travel editors. You’ll also receive handpicked offers from Guardian Holidays.
From biking adventures to city breaks, get inspiration for your next break – whether in the UK or further afield – with twice-weekly emails from the Guardian’s travel editors.
You’ll also receive handpicked offers from Guardian Holidays.
Continue reading...Intense workouts like Solidcore and SLT are booming, one $43 class at a time. Are they making women stronger or feeding Ozempic-era expectations for thin bodies?
It’s lunchtime on a Wednesday and I am in a dark room, shaking intensely. My forearms are propped up on a big black machine called a “Sweatlana”. Like five other quaking women beside me, I am furiously plank-crunching, attempting to move the machine’s carriage forwards and backwards using only the force of my abs.
“Come on team!” bellows a high-energy instructor over the booming music, urging us all to get “comfortable with discomfort”. Our trembles, she says, are a sign of reaching “second-stage muscle failure” which is not, as it sounds, fatal, but, apparently, a state to aspire to if we want to get stronger.
Continue reading...Whether you’re a beginner runner, a 5k faithful or a track star, our expert-picked running trainers, from Adidas and Asics to Hoka, will help you beat your PBs
‘How does anyone do this?” I thought as I hobbled home from my first run, a pair of threadbare Converse biting into my heels. It took me a while to connect the dots. Maybe I was just prone to shin splints? Perhaps your calves were supposed to burn with every stride? Or – lightbulb moment – could it be that these post-jog aches and pains were a symptom of my wildly inappropriate footwear?
As with millions of rookie runners before me, my problems melted away when I bought myself a pair of proper running shoes. Fifteen years and countless pairs later, I know just how much difference they can make. However, this isn’t a simple case of one size fits all.
Continue reading...How do you reset your wardrobe for the new year? Our fashion guru reveals her hardworking heroes for January
The bar for shopping recommendations is high at this point of the year. No one has the appetite – or the funds – for shopping for the sake of it in January. Don’t know about you but, frankly, I never want to see another nick-nack. And having overindulged throughout the festive season, I have the sparkle equivalent of a hangover. Just thinking about sequins makes me feel nauseous.
So, if I’m going to buy something, or suggest you do, at the dawn of the new year then it is with good reason. Investments in keeping your new year fitness resolutions are worth making because those are promises to yourself. Small treats are sometimes necessary to get you through the darkest days of winter. And, it’s never too early to look for the pieces that will shift your wardrobe into a 2025 vibe: the sooner you start wearing them, the more wear you get out of them. Here are my very best sober, no-sparkle January finds.
Continue reading...You might have noticed that everyone has recently become a bit obsessed with blood sugar, or glucose. Wellness firms such as Zoe in the UK – as well as Nutrisense, Levels and Signos – claim to offer insights into how our bodies process food based on monitoring our blood glucose, among other things. But many researchers have begun to question the science behind this. In this episode from July, Ian Sample talks to the philosopher Julian Baggini, the University of Oxford academic dietician Dr Nicola Guess, and Zoe’s chief scientist the King’s College London nutrition expert Prof Sarah Berry to find out what we know about blood glucose levels and our health, and whether the science is nailed down on personalised nutrition
Support the Guardian: theguardian.com/sciencepod
Continue reading...The Arizona senator’s prodigious campaign spending in global wine hot spots can’t possibly be related to the campaign she’s not running, says an ethics complaint.
The post In Waning Senate Days, Kyrsten Sinema Screwed Workers and Spent Campaign Cash on Stay at French Castle appeared first on The Intercept.
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