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2024 AGU Fall Meeting Hyperwall Schedule
Wed, 04 Dec 2024 16:34:20 +0000
NASA Science at AGU Fall Meeting Hyperwall Schedule, December 9-12, 2024 Join NASA in the Exhibit Hall (Booth #719) for Hyperwall Storytelling by NASA experts. Full Hyperwall Agenda below. ***Copies of the 2025 NASA Science Calendar will be distributed at the NASA Exhibit at the start of each day.*** MONDAY, DECEMBER 9 3:20 – 3:40 PM From […]
Match ID: 0 Score: 55.00 source: science.nasa.gov age: 0 days
qualifiers: 40.00 air pollution, 15.00 carbon
Exposure to air pollution increases infertility risk, US study finds
Wed, 04 Dec 2024 12:00:24 GMT
Research shows common air pollutants can be detrimental to egg, sperm and embryo development
Maternal and paternal exposure to common air pollutants may increase the risk of infertility because it can be detrimental to egg, sperm and embryo development, new research in the US finds.
Previous papers have established that air pollution exposure probably contributes to infertility, but it has been unclear whether the toxins affected men or women because both parents face similar exposures. That also made it difficult to establish when in the conception process damage occurred.
Continue reading...Climate Justice Alliance was the only program grantee to speak out on Palestine — and the only one whose funding is delayed.
The post Biden Makes His Own Attack on Nonprofit Over Palestine appeared first on The Intercept.
Testing found acute lead toxicosis as cause of death of two lorikeets, a honeyeater and three grey-headed flying foxes in Port Pirie
Dozens of native birds and flying foxes have been killed by “acute” lead poisoning in the South Australian regional town of Port Pirie, with contamination fears in the town that is home to one of the world’s largest lead smelters.
Earlier this year locals in the 17,600-person town raised the alarm when they began to find dead native birds and flying foxes in large numbers in parks and green spaces, with subsequent testing of several animals showing they died from acute lead poisoning.
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Continue reading...Stephen Smith says people won’t buy EVs until they can easily access the energy needed to drive them. Raj Parkash thinks every car should be charged using the same mechanism
Gaby Hinsliff’s article (Starmer has discovered a tricky truth about the electric vehicles transition: there’s no gain without pain, 29 November) doesn’t address the key point in the analysis of car companies’ difficulties in selling enough electric vehicles (EVs). There is a lack of demand that is only partly due to the higher prices. More importantly, it is due to a failure to install the necessary infrastructure to enable mass charging.
A minority of car owners live in houses where home charging is possible. For the rest, to make EVs a possibility, never mind attractive, there need to be a huge number of charging points to accommodate millions of people. I live in a city with a very high density of tenement and other flats; at the moment there are virtually no charging points easily accessible for flat owners. In such areas, where it is not possible to install a charger in your home, it is simply not possible to run an EV.
Continue reading...The OSHA heat regulation was one of the few to have broad public support, but Democrats can’t ever seem to get their act together.
The post Biden Made “Record Time” on Worker Protections for Heat. Trump Could Quickly Stamp Them Out. appeared first on The Intercept.
SEMrush and Ahrefs are among
the most popular tools in the SEO industry. Both companies have been in
business for years and have thousands of customers per month.
If you're a professional SEO or trying to do digital
marketing on your own, at some point you'll likely consider using a tool to
help with your efforts. Ahrefs and SEMrush are two names that will likely
appear on your shortlist.
In this guide, I'm going to help you learn more about these SEO tools and how to choose the one that's best for your purposes.
What is SEMrush?
SEMrush is a popular SEO tool with a wide range of
features—it's the leading competitor research service for online marketers.
SEMrush's SEO Keyword Magic tool offers over 20 billion Google-approved
keywords, which are constantly updated and it's the largest keyword database.
The program was developed in 2007 as SeoQuake is a
small Firefox extension
Features
Ahrefs is a leading SEO platform that offers a set of
tools to grow your search traffic, research your competitors, and monitor your
niche. The company was founded in 2010, and it has become a popular choice
among SEO tools. Ahrefs has a keyword index of over 10.3 billion keywords and
offers accurate and extensive backlink data updated every 15-30 minutes and it
is the world's most extensive backlink index database.
Features
Direct Comparisons: Ahrefs vs SEMrush
Now that you know a little more about each tool, let's
take a look at how they compare. I'll analyze each tool to see how they differ
in interfaces, keyword research resources, rank tracking, and competitor
analysis.
User Interface
Ahrefs and SEMrush both offer comprehensive information
and quick metrics regarding your website's SEO performance. However, Ahrefs
takes a bit more of a hands-on approach to getting your account fully set up,
whereas SEMrush's simpler dashboard can give you access to the data you need
quickly.
In this section, we provide a brief overview of the elements
found on each dashboard and highlight the ease with which you can complete
tasks.
AHREFS
The Ahrefs dashboard is less cluttered than that of
SEMrush, and its primary menu is at the very top of the page, with a search bar
designed only for entering URLs.
Additional features of the Ahrefs platform include:
SEMRUSH
When you log into the SEMrush Tool, you will find four
main modules. These include information about your domains, organic keyword
analysis, ad keyword, and site traffic.
You'll also find some other options like
Both Ahrefs and SEMrush have user-friendly dashboards,
but Ahrefs is less cluttered and easier to navigate. On the other hand, SEMrush
offers dozens of extra tools, including access to customer support resources.
When deciding on which dashboard to use, consider what
you value in the user interface, and test out both.
If you're looking to track your website's search engine
ranking, rank tracking features can help. You can also use them to monitor your
competitors.
Let's take a look at Ahrefs vs. SEMrush to see which
tool does a better job.
The Ahrefs Rank Tracker is simpler to use. Just type in
the domain name and keywords you want to analyze, and it spits out a report
showing you the search engine results page (SERP) ranking for each keyword you
enter.
Rank Tracker looks at the ranking performance of
keywords and compares them with the top rankings for those keywords. Ahrefs
also offers:
You'll see metrics that help you understand your
visibility, traffic, average position, and keyword difficulty.
It gives you an idea of whether a keyword would be
profitable to target or not.
SEMRush offers a tool called Position Tracking. This
tool is a project tool—you must set it up as a new project. Below are a few of
the most popular features of the SEMrush Position Tracking tool:
All subscribers are given regular data updates and
mobile search rankings upon subscribing
The platform provides opportunities to track several
SERP features, including Local tracking.
Intuitive reports allow you to track statistics for the
pages on your website, as well as the keywords used in those pages.
Identify pages that may be competing with each other
using the Cannibalization report.
Ahrefs is a more user-friendly option. It takes seconds
to enter a domain name and keywords. From there, you can quickly decide whether
to proceed with that keyword or figure out how to rank better for other
keywords.
SEMrush allows you to check your mobile rankings and
ranking updates daily, which is something Ahrefs does not offer. SEMrush also
offers social media rankings, a tool you won't find within the Ahrefs platform.
Both are good which one do you like let me know in the comment.
Keyword research is closely related to rank tracking,
but it's used for deciding which keywords you plan on using for future content
rather than those you use now.
When it comes to SEO, keyword research is the most
important thing to consider when comparing the two platforms.
The Ahrefs Keyword Explorer provides you with thousands
of keyword ideas and filters search results based on the chosen search engine.
Ahrefs supports several features, including:
SEMrush's Keyword Magic Tool has over 20 billion
keywords for Google. You can type in any keyword you want, and a list of
suggested keywords will appear.
The Keyword Magic Tool also lets you to:
Both of these tools offer keyword research features and
allow users to break down complicated tasks into something that can be
understood by beginners and advanced users alike.
If you're interested in keyword suggestions, SEMrush
appears to have more keyword suggestions than Ahrefs does. It also continues to
add new features, like the Keyword Gap tool and SERP Questions recommendations.
Both platforms offer competitor analysis tools,
eliminating the need to come up with keywords off the top of your head. Each
tool is useful for finding keywords that will be useful for your competition so
you know they will be valuable to you.
Ahrefs' domain comparison tool lets you compare up to five websites (your website and four competitors) side-by-side.it also shows you how your site is ranked against others with metrics such as backlinks, domain ratings, and more.
Use the Competing Domains section to see a list of your
most direct competitors, and explore how many keywords matches your competitors
have.
To find more information about your competitor, you can
look at the Site Explorer and Content Explorer tools and type in their URL
instead of yours.
SEMrush provides a variety of insights into your
competitors' marketing tactics. The platform enables you to research your
competitors effectively. It also offers several resources for competitor
analysis including:
Traffic Analytics helps you identify where your
audience comes from, how they engage with your site, what devices visitors use
to view your site, and how your audiences overlap with other websites.
SEMrush's Organic Research examines your website's
major competitors and shows their organic search rankings, keywords they are
ranking for, and even if they are ranking for any (SERP) features and more.
The Market Explorer search field allows you to type in
a domain and lists websites or articles similar to what you entered. Market
Explorer also allows users to perform in-depth data analytics on These
companies and markets.
SEMrush wins here because it has more tools dedicated to
competitor analysis than Ahrefs. However, Ahrefs offers a lot of functionality
in this area, too. It takes a combination of both tools to gain an advantage
over your competition.
When it comes to keyword data research, you will become
confused about which one to choose.
Consider choosing Ahrefs if you
Consider SEMrush if you:
Both tools are great. Choose the one which meets your
requirements and if you have any experience using either Ahrefs or SEMrush let
me know in the comment section which works well for you.
A hauntingly bad new trailer for the studio’s next live-action remake promises a nightmarish procession of CGI dwarves
Here are two things that recently happened in very quick succession: my oldest son opened his laptop and said: “Daddy! There’s a new Snow White trailer!” And then, less than two minutes after that, he shrieked: “Daddy! These dwarves are TERRIFYING!”
Reader, it brings me no happiness to inform you that Disney has done it again. Several decades after shaping the animation industry as we know it with exquisite, characterful, cutting-edge feature-length fairytales that are still rightly regarded as classics, it has decided to squeeze out a hot fat turd. As the years of counselling my son now requires will tell you, there is a trailer for Disney’s new live-action Snow White movie. And it is beyond horrible.
Continue reading...
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
Joe Biden’s Indo-Pacific policy of pursuing detente against China at all costs meant embracing Yoon, whose anti-democratic attitude has always been clear
Jean Baudrillard’s 1986 travel diary of his time in Reagan’s America – “the only remaining primitive society on earth”, in his words – describes a paradox about the nature of late-century American hegemony. “American power does not seem inspired by any spirit or genius of its own,” wrote Baudrillard, “but it is, in a sense, uncontested and incontestable.” American “genius” appeared to suffer “from the weakening of all the forces that previously opposed it” – the incoherence of American strategic thinking, to Baudrillard, was thus a measure of its success.
Today, there are American adversaries everywhere – not least in what is now called the Indo-Pacific. But no such “spirit or genius” seemed to underpin the Biden administration’s response to the Tuesday coup in South Korea, much less South Korean president Yoon Suk Yeol’s attempted overthrow of democratic rule. The Biden administration’s response has been, to say the least, limp. At the time of writing, the state department has said little beyond an assurance that its alliance with South Korea is “ironclad” and that the United States will “stand by Korea in its time of uncertainty”.
Alex Bronzini-Vender is a writer living in New York
Continue reading...Stephen Smith says people won’t buy EVs until they can easily access the energy needed to drive them. Raj Parkash thinks every car should be charged using the same mechanism
Gaby Hinsliff’s article (Starmer has discovered a tricky truth about the electric vehicles transition: there’s no gain without pain, 29 November) doesn’t address the key point in the analysis of car companies’ difficulties in selling enough electric vehicles (EVs). There is a lack of demand that is only partly due to the higher prices. More importantly, it is due to a failure to install the necessary infrastructure to enable mass charging.
A minority of car owners live in houses where home charging is possible. For the rest, to make EVs a possibility, never mind attractive, there need to be a huge number of charging points to accommodate millions of people. I live in a city with a very high density of tenement and other flats; at the moment there are virtually no charging points easily accessible for flat owners. In such areas, where it is not possible to install a charger in your home, it is simply not possible to run an EV.
Continue reading...Cab companies run by women provide safe rides in a country with one of the worst rates of sexual violence in Latin America
The first hint that something was wrong came when Jacqueline Diaz received a call at work from a friend. “You need to come here, to my shop, now. It’s urgent,” she was told. Diaz rushed to her friend’s shop in La Paz, Bolivia, where she found her daughter, Michelle, who was 12 at the time, crying and in shock.
That morning, on her way to school, a van had pulled up, the door opened and two men pulled her inside before speeding off.
Continue reading...Palestinians from Gaza feel relief for the people of Lebanon. We are also heartbroken that we are still being slaughtered.
The post There’s a Ceasefire in Lebanon, but Israel Keeps Gaslighting Palestinians About Ending the Assault on Gaza 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...Torode, who has presented alongside Wallace since 2005, confirms he will stay with the programme
MasterChef’s John Torode has said he found the recent allegations of harassment against co-host Gregg Wallace “truly upsetting”.
In his first comments since a fresh wave of allegations were made against Wallace, Torode confirmed he would remain part of the programme and supported the investigation that was under way.
Continue reading...Lindt and supermarket home brands criticised by consumer group for ‘shrinkflation’ on items including chocolates, cakes, and tarts
Popular Christmas desserts are being reduced in size even as supermarkets and manufacturers increase their retail prices, as consumers continue to pay more for less under a practice known as “shrinkflation”.
Research by consumer advocacy group Choice has called out Woolworths, Lindt and Aldi for selling smaller packages of chocolates, cakes, and tarts at higher prices as people struggle with the cost of living.
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Continue reading...Private equity firms play a key role in America’s prison system. If Trump carries out his plans for mass deportations, they stand to benefit.
The post Guess Who Profits From Trump’s Deportation Plan? Private Equity Firms. appeared first on The Intercept.
Health secretary accuses fast food outlets such as KFC, Domino’s and Subway of ‘cruelly targeting kids’ near schools
Fast food firms such as KFC, Domino’s and Subway are “flooding” areas close to schools by opening almost 1,000 new outlets there in recent years, research reveals.
Subway have opened 420 new takeaways within 400 metres of a school in England, Scotland and Wales since 2014, while Domino’s and Greggs have opened 354 and 329 outlets respectively.
Continue reading...Those waging a war on woke have turned their attentions to twentysomethings’ supposed rejection of ham and mustard sarnies. Clearly this is what people mean by bread and butter issues ...
You are what you eat. And if you eat sandwiches? Then you’re probably woke, I’m afraid. While the convenience food may have been invented by a degenerate earl who, legend has it, didn’t want a proper meal to interrupt his gambling, some sarnies have now been deemed politically correct by the MailOnline – who are, of course, leading experts in wokeness. The MailOnline is getting flak for a recent headline that states gen Z “are ditching English classics like ham and mustard in favour of fancy woke fillings”.
What sort of PC fillings are we talking about? Quinoa, vegan camembert and kale on artisanal sourdough with a non-binary condiment (they-onnaise)? Nope. It seems what has ruffled the MailOnline’s feathers is … chicken. According to The Great British Sandwich Study, a wholesome survey conducted by the bread maker Allinson’s, older generations are partial to a ham sandwich while gen Z prefer chicken. Most boomers also like cheddar while younger consumers are fond of fancier fillings. Pretty inoffensive stuff, right? Yet somehow this has been packaged up into a culture wars piece. It’s funny how conservatives love to accuse the left of being snowflakes, yet they’re the ones getting upset by a sandwich.
Continue reading...A caramelised cauliflower encased in pastry and served with a silky, cheesy sauce
A wellington makes a great centrepiece for a celebration. This one, in which the more traditional beef is swapped for a whole cauliflower, is the stuff of golden, buttery, flaky pastry fantasies. Roasting the cauliflower first, until it’s browned and a little caramelised, only adds to its delicious flavour. Serve with ladlefuls of the silky cheese sauce, and the carnivores are bound to have food envy.
Continue reading...Need a generic but thoughtful gift? Here’s our inspiring list of affordable, and often useful, failsafe presents we buy time and again
We’ve all been there: royally stumped for a present for someone, be it a newly acquired father-in-law whose taste you don’t yet know, or a birthday you’d forgotten about. That’s when you reach for your fail-safes – the gifts you’ve bought time and again because, well, they’re a winner every time.
From a kids’ game and a box of iced biscuits to rejuvenating bath foam and a box of charity teabags, these presents have all been gratefully received by their recipients, over and over.
Continue reading...Actor and comedian Diane Morgan joins Grace for another helping of Comfort Eating. Diane is best known for playing mockumentary historian Philomena Cunk, droll antihero Liz in the critically acclaimed BBC sitcom Motherland, and Mandy in … Mandy. Diane reveals how she keeps a straight face when asking world experts very silly questions, why she was sacked from her waitressing job, and what happened when she tried to introduce hugging to the Morgan family.
If you liked this episode then have a listen to Grace’s conversations with Aisling Bea, Saoirse-Monica Jackson, and Jamie Demetriou
New episodes of Comfort Eating with Grace Dent will be released every Tuesday
Continue reading...Draconian new laws allow mass incarceration of women and children forced to beg because of work ban
Destitute Afghan women arrested for begging under draconian new Taliban laws have spoken of “brutal” rapes and beatings in detention.
Over the past few months, many women said they had been targeted by Taliban officials and detained under anti-begging laws passed this year. While in prison, they claim they were subjected to sexual abuse, torture and forced labour, and witnessed children being beaten and abused.
Continue reading...Biden said that the truce could be a prelude to a ceasefire in Gaza. Netanyahu’s actions seem to indicate otherwise.
The post Israel Agrees to Stop Bombing Lebanon — So It Can Keep Bombing Gaza 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.
Sign up below to start receiving the best of our culinary journalism in one mouth-watering weekly email.
Continue reading...From spices to seeds, coffee to candles, we opened the doors of some of this year’s more inventive countdown-to-Christmas offerings – with varying results
Advent calendars filled with everything from beauty products to chocolate, Lego to tea, are as much a staple in the run-up to Christmas as drinking too much and listening to Last Christmas for the 1,237th time.
So, we’ve sniffed, tasted and drunk our way through 12 of them, rating them by their contents, value for money, sustainability and festive factor. And for those who want to swerve products altogether, we’ve rounded up the most beautiful, feelgood paper Advent calendars we could find.
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
Continue reading... |
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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Walmatjarri elder and blues musician wins $50,000 prize for Wirlmarni, saying she hopes it will bring pride to her community in Wangkatjungka
The Walmatjarri elder and blues musician Kankawa Nagarra has won the $50,000 Australian Music prize (AMP) for her debut album Wirlmarni, seeing off competition from Nick Cave, the Dirty Three and Amyl and the Sniffers.
Inspired by the UK’s Mercury prize, the AMP focuses “entirely on artistic merit” and aims to “financially reward and increase exposure” for Australian musicians who release the best album in a calendar year.
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