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Date/Time of Last Update: Wed Sep 11 00:00:41 2024 UTC




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Astronaut Frank Culbertson Letter from September 11, 2001
Tue, 10 Sep 2024 21:09:06 +0000
Editor’s Note:The following is the text of a letter from Expedition Three Commander Frank L. Culbertson (Captain, USN Retired), reflecting on the events of September 11. September 12, 2001; 7:34 p.m. I haven’t written very much about specifics of this mission during the month I’ve been here, mainly for two reasons: the first being that […]
Match ID: 0 Score: 35.00 source: www.nasa.gov age: 0 days
qualifiers: 35.00 travel(|ing)

Starship Super Heavy Breezes Through Wind Tunnel Testing at NASA Ames
Tue, 10 Sep 2024 20:16:06 +0000
NASA and its industry partners continue to make progress toward Artemis III and beyond, the first crewed lunar landing missions under the agency’s Artemis campaign. SpaceX, the commercial Human Landing System (HLS) provider for Artemis III and Artemis IV, recently tested a 1.2% scale model of the Super Heavy rocket, or booster, in the transonic […]
Match ID: 1 Score: 35.00 source: www.nasa.gov age: 0 days
qualifiers: 35.00 travel(|ing)

Voyager 1 Team Accomplishes Tricky Thruster Swap
Tue, 10 Sep 2024 19:20:35 +0000
The spacecraft uses its thrusters to stay pointed at Earth, but after 47 years in space some of the fuel tubes have become clogged. Engineers working on NASA’s Voyager 1 probe have successfully mitigated an issue with the spacecraft’s thrusters, which keep the distant explorer pointed at Earth so that it can receive commands, send […]
Match ID: 2 Score: 35.00 source: science.nasa.gov age: 0 days
qualifiers: 35.00 travel(|ing)

Childhood Snow Days Transformed Linette Boisvert into a Sea Ice Scientist
Tue, 10 Sep 2024 19:10:57 +0000
Linette Boisvert turned a childhood love of snow into a career as a sea ice scientist studying climate change. Name: Linette BoisvertTitle: Assistant Lab Chief, Cryospheric Sciences Branch, and Deputy Project Scientist for the Aqua SatelliteFormal Job Classification: Sea Ice ScientistOrganization: Cryospheric Science Branch, Science Directorate (Code 615) What do you do and what is most interesting […]
Match ID: 3 Score: 35.00 source: www.nasa.gov age: 0 days
qualifiers: 35.00 travel(|ing)

30 Years Ago: STS-64 Astronauts Test a Spacewalk Rescue Aid
Tue, 10 Sep 2024 17:01:35 +0000
On Sept. 9, 1994, space shuttle Discovery took to the skies on its 19th trip into space. During their 11-day mission, the STS-64 crew of Commander Richard “Dick” N. Richards, Pilot L. Blaine Hammond, and Mission Specialists Jerry M. Linenger, Susan J. Helms, Carl J. Meade, and Mark C. Lee demonstrated many of the space […]
Match ID: 4 Score: 35.00 source: www.nasa.gov age: 0 days
qualifiers: 35.00 travel(|ing)

Kyle Helson Finds EXCITE-ment in Exoplanet Exploration
Tue, 10 Sep 2024 17:00:03 +0000
Almost a decade ago, then-grad student Kyle Helson contributed to early paperwork for NASA’s EXCITE mission. As a scientist at Goddard, Helson helped make this balloon-based telescope a reality: EXCITE launched successfully on Aug. 31. Name: Kyle HelsonTitle: Assistant Research ScientistOrganization: Observational Cosmology Lab (Code 665), via UMBC and the GESTAR II cooperative agreement with […]
Match ID: 5 Score: 35.00 source: www.nasa.gov age: 0 days
qualifiers: 35.00 travel(|ing)

Blinken says Russia has received new ballistic missiles from Iran
Tue, 10 Sep 2024 15:18:48 GMT

US and Europe impose new sanctions on Iran in response to supply of weapons that US says Russia could use in Ukraine

Russia has received new deadly ballistic missiles from Iran for use in Ukraine and is likely to use them, the US secretary of state, Antony Blinken, announced on Tuesday in London as he prepared to travel with the UK foreign secretary, David Lammy, to Kyiv.

The news, confirmed by the US for the first time and seen as of huge significance to the battlefield balance ahead of Ukraine’s difficult winter, led the US and Europe to impose new sanctions on Iran, so apparently slamming the door on the prospect of a rapprochement between the new reformist Iranian government and the west.

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Match ID: 6 Score: 35.00 source: www.theguardian.com age: 0 days
qualifiers: 35.00 travel(|ing)

Binoche forever! The eternal allure of Certified Copy
Tue, 10 Sep 2024 15:00:44 GMT

Abbas Kiarostami’s travelogue follows a pair of strangers – or lovers – as they wind down Tuscan alleyways and philosophical rabbit holes. It’s sublime

Those searching for a gentle, rambling hangout movie should look no further than Certified Copy. Those searching for a film that makes them question the very fabric of art and reality should also look no further than Certified Copy. Iranian director Abbas Kiarostami’s scenic Italian travelogue winds down Tuscan alleyways and philosophical rabbit holes alike, inducing a feeling of confused wonder. It’s like waking from a dream, when one briefly perceives the world with a different and beautiful logic.

Though Certified Copy was Kiarostami’s first feature outside Iran, it doesn’t show. His clear, realist style is as transporting here as it is in the dust-swept hills of Tehran in 1997’s Taste of Cherry and the Iranian village Koker in Where is the Friend’s House?, a decade earlier. Renowned for imbuing simple narratives with unknowable complexity, Kiarostami is masterful in crafting this cinematic enigma, as straightforward as things may first seem.

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Match ID: 7 Score: 35.00 source: www.theguardian.com age: 0 days
qualifiers: 35.00 travel(|ing)

NASA to Test Telemedicine, Gather Essential Health Data with Polaris Dawn Crew
Tue, 10 Sep 2024 13:30:17 +0000
NASA researchers will soon benefit from a suite of experiments flying aboard a new fully-commercial human spaceflight mission, strengthening future agency science as we venture to the Moon, Mars and beyond. The experiments are flying as part of the Polaris Dawn mission which launched aboard a SpaceX Dragon spacecraft and Falcon 9 rocket earlier today. […]
Match ID: 8 Score: 35.00 source: www.nasa.gov age: 0 days
qualifiers: 35.00 travel(|ing)

A genius in pink jandals: Rewi Thompson, the Māori architect who shocked his neighbours
Tue, 10 Sep 2024 13:27:06 GMT

He was one of the boldest and most influential Māori architects, whose outfits were as eye-catching as his buildings. A new book captures his creations, from his own defiant home to a ‘healing’ correctional facility

In the leafy Auckland suburb of Kohimarama, where pitch-roofed clapboard homes line well-kept streets, a striking grey ziggurat rises from the subtropical foliage. It looks like a defensive fortification, greeting the road with a monolithic, windowless facade. Narrow arrow-slit openings puncture the sides of its blank, blocky bulk, as if keeping a lookout for bands of marauding neighbours. “I know people hate my house,” wrote Rewi Thompson, the architect of this arresting home, which he built for his family in 1986. “I guess it’s too different from people’s idea of a house in Kohimarama, or too defensive or challenging, or pure cultural shock!”

Thompson, who lived here until his death in 2016, was one of the boldest, most influential Māori architects in Aotearoa, or New Zealand. Through building, drawing, writing and teaching, he pushed his conviction that architecture had the power to reinforce Māori cultural identity, and restore a sense of agency to a people forcibly estranged from their land. As a new generation of young urban Māori architects and students embrace their Indigenous tribal heritage as never before, Thompson’s work has been compiled in Rewi, a landmark book that provides a wealth of inspiration through his built and unbuilt projects, brought to life with a colourful collection of interviews with clients, colleagues and students.

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Match ID: 9 Score: 35.00 source: www.theguardian.com age: 0 days
qualifiers: 35.00 travel(|ing)

Billionaire Finally Launches on First Private Space-Walk Mission
Tue, 10 Sep 2024 09:25:25 +0000
Hampered last month by bad weather, launch tower problems, and issues with its ride from SpaceX, the Polaris Dawn mission is at last on its way.
Match ID: 10 Score: 35.00 source: www.wired.com age: 0 days
qualifiers: 35.00 travel(|ing)

Fawzia Mirza and Amrit Kaur on The Queen of My Dreams: ‘People want to hear more queer Muslim stories’
Tue, 10 Sep 2024 08:43:53 GMT

Mirza’s feature debut may have started with a wish to better understand her conservative Pakistani mother, but the joy it finds as it hops from 90s Canada to 60s Karachi speaks to big questions about south Asian identities

‘I made the first iteration of The Queen of My Dreams before I even knew I was a film-maker,” says Fawzia Mirza of the many years it took to direct her wildly ambitious genre-hopping, time-travelling debut feature. It all began in 2006. She was working as an actor in Chicago, and coming out as queer. She kept “trying to reconcile being queer, being Muslim, and loving Bollywood romance”, a combination that struck her then as impossible. She started work on a video art piece that reflected on Bollywood classics through a queer perspective. A friend suggested they develop it into a short film.

“That was the beginning of my love affair with the film festival space,” she says over a video call from her study in Los Angeles, a busy bookshelf and the movie’s colourful poster in view. “I found this community that I didn’t even know existed. My voice mattered. People were like, ‘We want to hear more queer Muslim stories.’ And I hadn’t gotten that validation or acceptance anywhere else yet.” As for her doubts about whether she could be a queer Muslim Bollywood fan? Making that film “helped me see that the answer is yes. Of course I can be all this at once.”

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Match ID: 11 Score: 35.00 source: www.theguardian.com age: 0 days
qualifiers: 35.00 travel(|ing)

Time travel in the Italian Alps: a glam stay in a 70s design hotel
Tue, 10 Sep 2024 06:00:36 GMT

On the shores of Lake Caldaro in South Tirol, the striking Seehotel Ambach has barely changed since 1973 – and is all the better for it

When I was about seven years old, my aunt brought me back a souvenir from her trip to America – a yellow trouser suit with yellow-and-purple zigzag-patterned flared trousers. I thought it was the coolest thing I had ever seen and, 50 years later, as I walk into the Seehotel Ambach in Italy’s South Tirol, I can’t help thinking how it’s just the kind of look I should be rocking in the 1970s lobby.

We are greeted by a riot of yellow and orange and a selection of the Italian design industry’s greatest hits from the 70s by Joe Colombo, Ettore Sottsass and others. More recognisable to those not in the know about Milan’s design elite are ashtrays advertising Cinzano, glasses promising the delights of Martini and evocative period commercial poster art. At first it’s hard to get your bearings. It’s not unlike walking into a packed vintage shop on Portobello Road or in Margate, except it’s 33C outside and I can see Lake Caldaro glistening through the window.

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Match ID: 12 Score: 35.00 source: www.theguardian.com age: 0 days
qualifiers: 35.00 travel(|ing)

Indonesia puts moratorium on new Bali hotels amid overtourism fears
Tue, 10 Sep 2024 05:29:42 GMT

Concern has been growing in the popular tourist destination about the strain that visitors place on the local infrastructure, environment and culture

Indonesia will suspend the construction of new hotels in some areas of Bali, amid fears about overdevelopment of one of its most famous tourist destinations.

Tourism has rebounded in Bali after the Covid pandemic, but there is growing concern about the strain visitors are placing on local infrastructure, the environment, and culture.

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Match ID: 13 Score: 35.00 source: www.theguardian.com age: 0 days
qualifiers: 35.00 travel(|ing)

‘For me, there was no other choice’: inside the global illegal organ trade
Tue, 10 Sep 2024 04:00:36 GMT

I spoke to dozens of people – from ‘donors’ to brokers – to find out how this exploitative trade thrives on chaos and desperation
• More from this series: Rights and Freedom

They travelled at night, for what seemed like hours, but it was difficult to tell. Yonas was blindfolded and drowsy from the Xanax he had been given. He wasn’t sure where he was, but he could smell salt in the air when the car stopped. Yonas heard Ali, the other passenger, wind down his window and light a cigarette. The driver sat motionless, breathing heavily. Several minutes passed in silence. Then Yonas heard a pinging noise. Someone’s phone had received a message.

The door next to Yonas was opened, and two men escorted him into a building. After they took off his blindfold, the men walked down a long corridor and took the stairs to the basement. There, Yonas entered a room where a man dressed in blue scrubs was talking to Ali, the broker who had brought him here. He assumed the other man was the doctor who would perform the surgery. Before Yonas could ask any questions, he was taken to another room where he was told to change into a surgical gown and wait for a medical attendant to prepare the anaesthetic.

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Match ID: 14 Score: 35.00 source: www.theguardian.com age: 0 days
qualifiers: 35.00 travel(|ing)

Pathogenic microbes blown vast distances by winds, scientists discover
Mon, 09 Sep 2024 19:00:24 GMT

Living microbes that cause disease in humans and host antibiotic-resistance genes carried 1,200 miles

Microbes that cause disease in humans can travel thousands of miles on high-level winds, scientists have revealed for the first time.

The winds studied carried a surprising diversity of bacteria and fungi, including known pathogens and, some with genes for resistance to multiple antibiotics. Some of the microbes were shown to be alive – in other words, they had survived the long journey and were able to replicate.

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Match ID: 15 Score: 35.00 source: www.theguardian.com age: 1 day
qualifiers: 35.00 travel(|ing)

Israel Just Killed Another American in the West Bank. Will the U.S. Ever Respond?
Fri, 06 Sep 2024 19:05:27 +0000

Aysenur Ezgi Eygi, a human rights activist, was protesting an illegal West Bank settlement when she was reportedly shot in the head by Israeli soldiers.

The post Israel Just Killed Another American in the West Bank. Will the U.S. Ever Respond? appeared first on The Intercept.


Match ID: 16 Score: 25.00 source: theintercept.com age: 4 days
qualifiers: 25.00 travel(|ing)

What Cancún’s Tourists Don’t See Is a Sprawling Concrete Jungle
Fri, 06 Sep 2024 18:49:13 +0000
The rapid expansion of Cancún since the 1970s has created a vastly unequal city, with overpopulated neighborhoods deprived of public space propping up the city's lavish tourist districts.
Match ID: 17 Score: 25.00 source: www.wired.com age: 4 days
qualifiers: 25.00 travel(|ing)

Research Plane Dons New Colors for NASA Hybrid Electric Flight Tests
Wed, 04 Sep 2024 10:00:00 +0000
Parked under the lights inside a hangar in Seattle, a hybrid electric research aircraft from electric motor manufacturer magniX showed off a new look symbolizing its journey toward helping NASA make sustainable aviation a reality.   During a special unveiling ceremony hosted by magniX on Aug. 22, leaders from the company and NASA revealed the aircraft, […]
Match ID: 18 Score: 15.00 source: www.nasa.gov age: 6 days
qualifiers: 15.00 travel(|ing)

SQL Injection Attack on Airport Security
2024-09-02T11:07:04Z

Interesting vulnerability:

…a special lane at airport security called Known Crewmember (KCM). KCM is a TSA program that allows pilots and flight attendants to bypass security screening, even when flying on domestic personal trips.

The KCM process is fairly simple: the employee uses the dedicated lane and presents their KCM barcode or provides the TSA agent their employee number and airline. Various forms of ID need to be presented while the TSA agent’s laptop verifies the employment status with the airline. If successful, the employee can access the sterile area without any screening at all...


Match ID: 19 Score: 5.00 source: www.schneier.com age: 8 days
qualifiers: 5.00 travel(|ing)

Homeland Security Still Dreams of Face Recognition at the Border
Tue, 27 Aug 2024 15:29:40 +0000

The Department of Homeland Security wants to use face recognition technology on drivers and passengers approaching the border.

The post Homeland Security Still Dreams of Face Recognition at the Border appeared first on The Intercept.


Match ID: 20 Score: 5.00 source: theintercept.com age: 14 days
qualifiers: 5.00 travel(|ing)

NASA Composite Manufacturing Initiative Gains Two New Members
Fri, 23 Aug 2024 01:46:14 +0000
Gulfstream Aerospace Corporation and Fives Machining Systems Inc. have joined 20 other organizations to support NASA’s Hi-Rate Composite Aircraft Manufacturing (HiCAM) project. The project is addressing industry’s needs to meet growing demand for air travel, replace aging airliners, and secure U.S. competitiveness in the commercial aircraft industry.   NASA and its partners are collaborating and […]
Match ID: 21 Score: 5.00 source: www.nasa.gov age: 18 days
qualifiers: 5.00 travel(|ing)

2025 Gateways to Blue Skies Competition
Tue, 20 Aug 2024 20:28:22 +0000
The agriculture industry faces several challenges, including limited resources and growing demands to reduce agriculture’s environmental impact while increasing its climate resilience. NASA Aeronautics is dedicated to expanding its efforts to assist commercial, industry, and government partners in advancing aviation systems that could modernize capabilities in agriculture. In NASA’s 2025 Gateways to Blue Skies Competition: […]
Match ID: 22 Score: 5.00 source: www.nasa.gov age: 21 days
qualifiers: 5.00 travel(|ing)

NASA Celebrates Ames’s Legacy of Research on National Aviation Day
Mon, 19 Aug 2024 19:00:00 +0000
NASA works every day to improve air travel – and has been doing so since its creation decades ago. On National Aviation Day, NASA and all fans of aviation get the chance to celebrate the innovative research and development the agency has produced to improve capability and safety in flight. NASA’s Ames Research Center in […]
Match ID: 23 Score: 5.00 source: www.nasa.gov age: 22 days
qualifiers: 5.00 travel(|ing)

At Work and Beyond, NASA Employees Find Joy in Aviation
Mon, 19 Aug 2024 12:07:19 +0000
The first “A” in NASA stands for aeronautics. Glenn Research Center in Cleveland is just one of several NASA centers conducting revolutionary research to make flight cleaner, safer, and quieter. But an interest in flying goes beyond the professional for many at NASA. Meet a handful of NASA Glenn employees who have a personal connection […]
Match ID: 24 Score: 5.00 source: www.nasa.gov age: 22 days
qualifiers: 5.00 travel(|ing)

Artemis II: no pressure
Thu, 18 Jul 2024 14:00:00 +0200
Image:

The Orion vehicle that will bring astronauts around the Moon and back for the first time in over 50 years was recently tested in a refurbished altitude chamber used during the Apollo era.

Engineers tested Orion in a near-vacuum environment designed to simulate the space conditions the vehicle will travel through during its mission towards the Moon. Teams emptied the altitude chamber of air, a process taking up to a day, to create a very low-pressure environment over 2000 times lower and more vacuum-like than inside your vacuum cleaner. Orion remained in the altitude chamber’s low-pressure environment for around a week, with engineering teams monitoring the spacecraft’s systems and collecting data to qualify Orion for safely flying the Artemis II crew through the harsh environment of space. 

The next step for Orion will take place after the summer: the installation of its four, seven-metre long solar arrays that the European Service Module (ESM) will use to power the vehicle and its crew of four towards the Moon and back during the Artemis II mission.

Rachid Amekrane, Orion-ESM US Campaign Lead at Airbus, stands next to the Orion spacecraft inside the altitude chamber at NASA’s Kennedy Space Center in Florida. Next to his hand are four nozzles; these are some of the reaction control system engines of the ESM. In total, there are 33 engines on the ESM: 24 reaction control system engines, eight auxiliary thrusters and a Shuttle-era main engine.


Match ID: 25 Score: 5.00 source: www.esa.int age: 54 days
qualifiers: 5.00 travel(|ing)

Guardian Traveller newsletter: Sign up for our free holidays email
Wed, 12 Oct 2022 14:21:58 GMT

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.

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Match ID: 26 Score: 5.00 source: www.theguardian.com age: 699 days
qualifiers: 5.00 travel(|ing)

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New Chrome Zero-Day
2024-09-10T11:04:29Z

According to Microsoft researchers, North Korean hackers have been using a Chrome zero-day exploit to steal cryptocurrency.


Match ID: 0 Score: 20.00 source: www.schneier.com age: 0 days
qualifiers: 20.00 cryptocurrenc(y|ies)

Harris-Trump debate: How the U.S. election may impact bitcoin and other crypto prices
Tue, 10 Sep 2024 22:38:00 GMT
Crypto-market participants are unsettled on how the U.S. presidential election in November might impact bitcoin and other digital-asset prices, as Vice President Kamala Harris and former President Donald Trump are scheduled to debate for the first time on Tuesday night.
Match ID: 1 Score: 10.00 source: www.marketwatch.com age: 0 days
qualifiers: 10.00 bitcoin(|s)

What is Blockchain: Everything You Need to Know (2022)
Mon, 18 Apr 2022 05:49:00 +0000
What is Blockchain

If you want to pay online, you need to register an account and provide credit card information. If you don't have a credit card, you can pay with bank transfer. With the rise of cryptocurrencies, these methods may become old.

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.

So, What is Blockchain?

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:

  • Blockchain collects information in “blocks”.
  • A block has a storage capacity, and once it's used up, it can be closed and linked to a previously served block.
  • Blocks form chains, which are called “Blockchains.”
  • More information will be added to the block with the most content until its capacity is full. The process repeats itself.
  • Each block in the chain has an exact timestamp and can't be changed.

Let’s get to know more about the blockchain.

How does blockchain work?

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:

  • Someone or a computer will transacts
  • The transaction is transmitted throughout the network.
  • A network of computers can confirm the transaction.
  • When it is confirmed a transaction is added to a block
  • The blocks are linked together to create a history.

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.

  • A new transaction is added to the system. It is then relayed to a network of computers located around the world. The computers then solve equations to ensure the authenticity of the transaction.
  • Once a transaction is confirmed, it is placed in a block after the confirmation. All of the blocks are chained together to create a permanent history of every transaction.

How are Blockchains used?

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.

What is Blockchain Decentralization?

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.

Pros and Cons of Blockchain

Blockchain has many advantages and disadvantages. 

Pros

  • Accuracy is increased because there is no human involvement in the verification process.
  • One of the great things about decentralization is that it makes information harder to tamper with.
  • Safe, private, and easy transactions
  • Provides a banking alternative and safe storage of personal information

Cons

  • Data storage has limits.
  • The regulations are always changing, as they differ from place to place.
  • It has a risk of being used for illicit activities 

Frequently Asked Questions About Blockchain

I’ll answer the most frequently asked questions about blockchain in this section.

Is Blockchain a cryptocurrency?

Blockchain is not a cryptocurrency but a technology that makes cryptocurrencies possible. It's a digital ledger that records every transaction seamlessly.

Is it possible for Blockchain to be hacked?

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.

What is the most prominent blockchain company?

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.

Who owns Blockchain?

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.

What is the difference between Bitcoin and Blockchain technology?

Bitcoin is a cryptocurrency, which is powered by Blockchain technology while Blockchain is a distributed ledger of cryptocurrency 

What is the difference between Blockchain and a Database?

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.

Final Saying

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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Match ID: 2 Score: 4.29 source: techncruncher.blogspot.com age: 876 days
qualifiers: 2.86 cryptocurrenc(y|ies), 1.43 bitcoin(|s)

Most Frequently Asked Questions About NFTs(Non-Fungible Tokens)
Sun, 06 Feb 2022 10:04:00 +0000

 

NFTs

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.

1) What is an NFT?

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.

2) What is Blockchain?

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.

3) What makes an NFT valuable?


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.

4) How do NFTs work?

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.

5) What’s the connection between NFTs and cryptocurrency?

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

6) How to validate the authencity of an NFT?

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.

7) How is an NFT valued? What are the most expensive NFTs?

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.

8) Can NFTs be used as an investment?

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.

9) Will NFTs be the future of art and collectibles?

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.

10) How do we buy an NFTs?

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.

11) Can i mint NFT for free?

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.

12) Do i own an NFT if i screenshot it?

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.

12) Why are people investing so much in NFT?


 Non-fungible tokens have gained the hearts of people around the world, and they have given digital creators the recognition they deserve. One of the remarkable things about non-fungible tokens is that you can take a screenshot of one, but you don’t own it. This is because when a non-fungible token is created, then the transaction is stored on the blockchain, and the license or contract to hold such a token is awarded to the person owning the token in their digital 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.

Final Saying

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






Match ID: 3 Score: 4.29 source: techncruncher.blogspot.com age: 947 days
qualifiers: 2.86 cryptocurrenc(y|ies), 1.43 bitcoin(|s)

LimeWire AI Studio Review 2023: Details, Pricing & Features
Tue, 12 Dec 2023 16:10:00 +0000

 

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.


Introduction

limewire

LimeWire, a name once associated with the notorious file-sharing tool from the 2000s, has undergone a significant transformation. The LimeWire we discuss today is not the file-sharing application of the past but has re-emerged as an entirely new entity—a cutting-edge AI content publishing platform.

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.


LimeWire AI Studio

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.


AI Image Generation Tools

limewire AI Studio


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

Automatically Mint Your Content As NFTs

limewire


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.


Earn Revenue From Your Content

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.


LMWR Tokens

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.

Pricing Plans

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.

  • Basic plan: 

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

  • Advanced plan: 

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

  • Pro plan: 

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

  • Pro Plus plan: 

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

Conclusion

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


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Steve Turner is president of the Royal College of Paediatrics and Child Health

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