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International SWOT Mission Can Improve Flood Prediction
Tue, 07 May 2024 22:47:55 +0000
A partnership between NASA and the French space agency, the satellite is poised to help improve forecasts of where and when flooding will occur in Earth’s rivers, lakes, and reservoirs. Rivers, lakes, and reservoirs are like our planet’s arteries, carrying life-sustaining water in interconnected networks. When Earth’s water cycle runs too fast, flooding can result, […]
Match ID: 0 Score: 30.00 source: science.nasa.gov age: 0 days
qualifiers: 15.00 climate change, 15.00 carbon
The One Thing Holding Back Heat Pumps
Mon, 06 May 2024 11:00:00 +0000
It’s not the technology itself. It’s that we don’t yet have enough trained workers to install heat pumps for full-tilt decarbonization.
Match ID: 1 Score: 30.00 source: www.wired.com age: 1 day
qualifiers: 15.00 climate change, 15.00 carbon
Teen drama turns tables on 'toxic parents'
Wed, 08 May 2024 01:00:03 GMT
A new Channel 4 series shows the impact smartphone culture has had on parents as well as children.
Match ID: 2 Score: 15.00 source: www.bbc.co.uk age: 0 days
qualifiers: 15.00 toxic
20 Years Ago: NASA Selects its 19th Group of Astronauts
Tue, 07 May 2024 21:34:13 +0000
On May 6, 2004, NASA announced the selection of its 19th group of astronauts. The group comprised 11 candidates – two pilots, six mission specialists, and three educator mission specialists – and included two women, two Hispanic Americans, and one African American. Three astronauts from the Japan Aerospace Exploration Agency (JAXA) joined the 11 NASA […]
Match ID: 3 Score: 15.00 source: www.nasa.gov age: 0 days
qualifiers: 15.00 carbon
NASA’s TESS Returns to Science Operations
Tue, 07 May 2024 20:51:48 +0000
NASA’s TESS (Transiting Exoplanet Survey Satellite) returned to science operations May 3 and is once again making observations. The satellite went into safe mode April 23 following a separate period of down time earlier that month. The operations team determined this latest safe mode was triggered by a failure to properly unload momentum from the […]
Match ID: 4 Score: 15.00 source: science.nasa.gov age: 0 days
qualifiers: 15.00 carbon
NASA Challenge Gives Artemis Generation Coders a Chance to Shine
Tue, 07 May 2024 20:16:41 +0000
NASA’s Office of STEM Engagement selected seven student teams to participate in a culminating event for the 2024 App Development Challenge (ADC), one of the agency’s Artemis Student Challenges, at NASA’s Johnson Space Center in Houston from April 15-18, 2024. The coding challenge, celebrating its fifth year and a part of NASA’s Next Generation STEM […]
Match ID: 5 Score: 15.00 source: www.nasa.gov age: 0 days
qualifiers: 15.00 carbon
New Proposals to Help NASA Advance Knowledge of Our Changing Climate
Tue, 07 May 2024 20:14:35 +0000
NASA has selected four proposals for concept studies of missions to help us better understand Earth science key focus areas for the benefit of all including greenhouse gases, the ozone layer, ocean surface currents, and changes in ice and glaciers around the world. These four investigations are part of the agency’s new Earth System Explorers […]
Match ID: 6 Score: 15.00 source: www.nasa.gov age: 0 days
qualifiers: 15.00 carbon
Sweetgreen promised to go carbon neutral. Now it’s serving steak.
Tue, 07 May 2024 20:06:30 +0000
The chain Sweetgreen, known for its salads and environmental commitment, added steak to its menu.
Match ID: 7 Score: 15.00 source: www.washingtonpost.com age: 0 days
qualifiers: 15.00 carbon
Amazon adds 50 electric trucks to its delivery fleet in a bid to reduce pollution | The company has said it wants to be carbon neutral by 2040, but its emissions have flatlined in recent years.
2024-05-07T18:22:26+00:00
submitted by /u/chrisdh79 [link] [comments] |
While the Conservatives have given up, Rachel Reeves didn’t make the alternative sound exciting. But maybe that’s OK
The last time most of us saw Rishi Sunak was on Friday lunchtime. He was surrounded by armoured vehicles. His private security detail to protect him from angry Conservative MPs. Appearing in his own BBC hostage video, he declared that it was far too soon to draw any conclusions about the local elections as not all of the results were in.
Nothing escapes our Rish!. For once he was right. The later results were even worse for the government than the earlier ones. Culminating in the loss of the West Midlands mayoralty. One of the Tories’ home bankers. Andy Street couldn’t win in Birmingham even without any mention of Sunak or the Conservatives on his campaign literature. The brand is that toxic.
Continue reading...Ally to take part in exercises alongside Russia; Ukraine says it has exposed network of agents run by Moscow
Russia and Ukraine have accused each other at the global chemical weapons watchdog in The Hague of using banned toxins on the battlefield, the organisation said on Tuesday.
The Organisation for the Prohibition of Chemical Weapons (OPCW) said that the accusations were “insufficiently substantiated” but added that “the situation remains volatile and extremely concerning regarding the possible re-emergence of use of toxic chemicals as weapons.”
Continue reading...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.
Sports stars, survivors of terror attacks and a 102-year-old French Resistance veteran among 10,000 set to carry flame
It will be one of the longest Olympic torch relays in history. For 10 weeks, about 10,000 people ranging from sports stars to survivors of terrorist attacks and a 102-year-old veteran of the French Resistance will take turns to carry the symbolic flame.
The torch will travel through more than 400 French towns and territories including Guadeloupe, Martinique, New Caledonia and Réunion before the Paris Olympic Games opening ceremony on 26 July.
Continue reading...Travellers at Edinburgh and Manchester among those who faced delays; Home Office and Heathrow announce system back online for Wednesday
Passengers experienced delays at a number of UK airports on Tuesday due to a nationwide technical outage affecting UK Border Force e-gates.
Heathrow, Gatwick, Stansted, Edinburgh, Birmingham, Manchester and Bristol airports all confirmed problems with passengers being processed through the border on Tuesday evening.
Continue reading...It’s still the magic milestone when senior citizenship begins … with a host of money-saving offers to take advantage of
The UK state pension age has risen but many companies and organisations still hold on to “the big 6-0” as the point at which senior citizenship begins, and it continues to represent a money-saving milestone as a result.
Continue reading...With DJs, bouncers and bars, the Nuremberg train offers a complete clubbing experience for hundreds of ‘clubbers’– and some lovely views of the Bavarian countryside …
‘Do you ever get seasick?” Timm Schirmer, a 27-year-old DJ with a fabulous blond moustache, asks me shortly before we board the Techno Train. “When you’re dancing on the train it can feel like you’re at sea, because you can’t always see that you’re moving.” Worryingly, I have indeed spent many a past holiday retching on boats. But Timm’s question comes after I’ve paid €100 for a non-refundable ticket for what social media suggests is the most intense train ride in Europe. I knew it wouldn’t be plain sailing.
Launched in 2019 by the Nuremberg nightclub Haus 33, for whom Tim DJs, the Techno Train runs twice a year and has only two official stops: the start and the finish. We depart Nuremberg’s Frankenstadion station at 4pm and travel about 100km west towards the city of Würzburg, then loop back and pull into Nuremberg Central Station at 11pm.
Continue reading...Nahla Al-Arian lost more than 200 relatives in Israel's attacks on Gaza. Then Eric Adams said she was the reason police raided Columbia.
The post NYC Mayor Smeared a Grandmother as an “Outside Agitator” to Justify NYPD Assault on Columbia appeared first on The Intercept.
The far right are on the march in Germany and the anti-immigrant Alternative for Germany has become the most popular party in several states. Immigration and a sense of being economically left behind have been driving factors in the rise in popularity but the Green party and the federal government’s climate policies have also borne the brunt of public anger. The Guardian travelled to Görlitz, on the German border with Poland, to find out to what extent Germany’s green policies are fuelling the far right
• How climate policies are becoming focus for far-right attacks in Germany
Continue reading...We’d like to hear from people who have been purchasing luxury goods and experiences in recent years, and how they feel about their spending habits
We’re interested to hear about people’s spending habits in the area of upmarket or luxury goods, services and experiences, and whether they are generally happy with their spending on non-essentials.
We’d like to know whether you have spent money on expensive non-essential items such as designer clothing, high end housewares, luxury holidays, expensive beauty or wellness treatments, or exclusive dining, for instance, in the past year, and if so, whether you have struggled to afford this.
Continue reading...For years, the political establishment opportunistically railed against sex trafficking. Then came Pizzagate.
The post QAnon Was Born Out of the Sex Ad Moral Panic That Took Down Backpage.com appeared first on The Intercept.
A measure passed by the House seeks to block Americans from traveling to Iran on U.S. passports.
The post House Responds to Israeli-Iranian Missile Exchange by Taking Rights Away From Americans 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...University faculty have put their bodies and livelihoods on the line amid a brutal, violent response to student protests for Gaza.
The post From UCLA to Columbia, Professors Nationwide Defend Students as Politicians and Police Attack appeared first on The Intercept.
The last big protests cost $150 million in NYPD overtime — with tens of millions more in lawsuit settlements.
The post How much money did the NYPD waste quashing student protests? We tallied it up. appeared first on The Intercept.
Two college protesters were placed in solitary confinement, according to Columbia professors who worked in real time to support jailed students.
The post After Raids, NYPD Denied Student Protesters Water and Food in Jail appeared first on The Intercept.
The bipartisan duo also praised schools that brought in police to violently quell protests and connected the demonstrations to the TikTok ban.
The post In No Labels Call, Josh Gottheimer, Mike Lawler, and University Trustees Agree: FBI Should Investigate Campus Protests appeared first on The Intercept.
Nahla Al-Arian lost more than 200 relatives in Israel's attacks on Gaza. Then Eric Adams said she was the reason police raided Columbia.
The post NYC Mayor Smeared a Grandmother as an “Outside Agitator” to Justify NYPD Assault on Columbia appeared first on The Intercept.
When police attacked student protesters, a lone trash can was the only damaged property I saw around City College of New York.
The post I’ve Covered Violent Crackdowns on Protests for 15 Years. This Police Overreaction Was Unhinged. appeared first on The Intercept.
The famed scholar on why reducing Hamas to a terrorist label sanctions Israel’s war on Palestinians.
The post Judith Butler Will Not Co-Sign Israel’s Alibi for Genocide appeared first on The Intercept.
The Department of Education is probing claims that the school discriminated against Palestinian and Arab students amid Israel’s war on Gaza.
The post “Kill All Arabs”: The Feds Are Investigating UMass Amherst for Anti-Palestinian Bias appeared first on The Intercept.
The death of a Christian political leader has sparked a wave of vigilante attacks on Syrians, fuelled by political scapegoating
Mustafa* was walking home from work last month when he was attacked. He had lived in the neighbourhood – an attractive, predominantly Christian town a few miles from Beirut – since 2010. In an apparently unprovoked assault, a gang of more than a dozen men beat him up, broke one of his ribs, and left him bleeding by the side of the road.
It is one of numerous reports that have emerged in recent weeks of vigilante groups across Lebanon attacking Syrians. After the abduction and killing of a senior official in the Lebanese Forces, a rightwing Christian political party, rights groups have recorded a spike in attacks and rhetoric aimed at Syrians living in the country.
Continue reading...‘Life-transforming’ trial giving children and young people with milk or peanut allergy small doses to train their bodies to tolerate it
Children have been able to enjoy foods that previously would have triggered potentially life-threatening allergic reactions after they took part in a “life-transforming” NHS clinical trial, doctors have reported.
A pioneering £2.5m study is using daily doses of everyday food products, taken under strict medical supervision, rather than drugs to train the bodies of children as young as two to tolerate an allergen.
Continue reading...He tackled a murderer to the ground to protect the public. But the draconian licence conditions of his ‘99-year sentence’ meant that the first person he called was his probation officer
Marc Conway was regarded as a model IPP prisoner. Perhaps the model IPP prisoner. He received an indeterminate imprisonment for public protection (IPP) sentence at 30 for armed robbery. Before that, he had committed a long list of crimes including driving without a licence, selling class A drugs and firearm offences. He had spent eight years in jail. Now, here he was, a free man, studying with students from the University of Cambridge, working for the Prison Reform Trust and delivering speeches to the great and the good.
The date was 29 November 2019. The occasion was the fifth-anniversary celebration of an educational project in which Cambridge students and prisoners learned together. Conway, who had taken part in the project, had been asked to give a speech at Fishmongers’ Hall, a Grade II* listed building in the City of London. “It was a lovely sunny day. You never get that weather in November in London,” he says. “We had food, we was laughing, we was joking, we was patting each other on the back. I was getting a bit nervous, because I’d only been out a year and I was still new to public speaking.”
Continue reading...With fuel dwindling for aid trucks and main entry points to south of Gaza closed, residents wonder how they will survive
Aid agencies in Gaza have less than a day’s fuel for trucks and tankers that deliver vital food, medicine, water and diesel to millions across the territory, threatening an almost complete shutdown of operations including bakeries and hospitals, officials have warned.
All main entry points to the south of Gaza are closed and there has been widespread looting of existing stocks in Rafah after aid agencies were forced to leave warehouses unguarded following warnings to evacuate the area from Israeli Defence Forces (IDF) ahead of the military offensive launched on the city on Tuesday morning.
Continue reading...Our panel of culinary experts offers advice on seasonal quiches and tarts with an edge
The thing about quiches and tarts, says Kitty Coles, author of Make More with Less, is people are set in their ways. “Quiche really can be whatever you want it to be, so don’t worry about following exact rules.” That said, a rough formula is always helpful. “It’s some sort of creamy thing [creme fraiche, cream cheese, ricotta, say], plus an egg or two [depending on the size of the quiche/tart you’re making], plus any ingredients you have in your fridge.” That could simply be herbs (parsley stalks or chives) or the end of a bunch of spring onions, plus some lemon. “That would be a great start to a quiche, because you can just blitz it all up and you’ll have instant flavour.” Top with radishes tossed in oil or serve with a side of veg.
Spring, however, doesn’t always mean greens, so don’t forget about first-harvest beetroot and carrots. “We don’t always think of them as spring-like, but they are so tender,” says Anna Shepherd, author of Love Vegetables. She finely shaves raw beetroot and uses it to top filo, ready-rolled puff or shortcrust pastry alongside shallots and pink peppercorns. “Layer that with some plant-based creme fraiche and serve with a bit of cheese, just to give it an accent.” A few peppery leaves on the side would also be very welcome.
Got a culinary dilemma? Email feast@theguardian.com
Continue reading...With the world’s humanitarian system in crisis, many NGOs now recognise that local charities can deliver much more at far less cost
Before civil war engulfed her Ethiopian home region of Tigray in 2020, Tsega Girma was a prosperous trader who sold stationery and other goods. But when hungry children displaced by the conflict started appearing in the streets, she sold everything and used the proceeds to buy them food.
After that money dried up, Tsega appealed to Tigray’s diaspora for donations. At the height of the war, her Emahoy Tsega Girma Charity Foundation provided meals to 24,000 children a day.
Continue reading...Two college protesters were placed in solitary confinement, according to Columbia professors who worked in real time to support jailed students.
The post After Raids, NYPD Denied Student Protesters Water and Food in Jail appeared first on The Intercept.
A year after coronation, firms that were under patronage of Queen Elizabeth II or former Prince of Wales reapply, while others get in on act
On first glance the list of prestigious brands reads like the wedding gift registry of a wealthy eccentric.
Moët & Chandon is one of eight acceptable champagnes for the ice bucket on the (Steinway) piano. The fashion stakes are high, too, with the posh trenchcoat purveyor Burberry, the Savile Row tailor Gieves & Hawkes, and Lamont Sporrans for when only Highland dress will do.
Continue reading...When police attacked student protesters, a lone trash can was the only damaged property I saw around City College of New York.
The post I’ve Covered Violent Crackdowns on Protests for 15 Years. This Police Overreaction Was Unhinged. 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...On the last day of his Huginn mission, ESA astronaut Andreas Mogensen takes us on a tour of the place he called home for 6 months: the International Space Station. From the beautiful views of Cupola to the kitchen in Node 1 filled with food and friends and all the way to the science of Columbus, the Space Station is the work and living place for astronauts as they help push science forward.
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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