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RHUNA Revolutionizes Event and Entertainment Industry with Fintech Innovation: Embracing Blockchain Technology – Latest News, Analysis, TV, Career Opportunities

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Bucharest, Romania, February 19, 2024, Chainwire

Luna is a visionary fintech platform dedicated to revolutionizing the events and entertainment industry through innovative technology.

By integrating Web 3.0 and blockchain technology, RHUNA aims to improve user experience, improve security and transparency, and foster closer and more engaged communities around the world.

UNTOLD Universe is one of the top five music festival organizers in the world, with over 1.5 million attendees each year. Rhuna combines CryptoDATA's innovative technology development expertise and experience with this pioneering platform.

One of the key features RHUNA offers is the introduction of a decentralized ticketing system that leverages the power of blockchain, where tickets are issued as non-fungible tokens (NFTs). This ensures authenticity, ownership, and a secure and transparent secondary market. This system effectively eliminates common problems such as fraud and scalping, providing a fairer and more reliable ticketing experience. The modular functionality structure within the ecosystem means that even large event organizers can customize event management, especially ticketing and payments, with incredible speed and accuracy.

The platform also features an integrated digital wallet that supports various cryptocurrencies, allowing seamless trading of tickets, goods, and services. This not only caters to a growing crypto-savvy audience, but also reduces fees and simplifies the payment process.

Smart contracts automate key transactions and contracts, from ticket sales to performer payments, ensuring efficiency, transparency, and trust across all transactions. Additionally, RHUNA values ​​user privacy and control, allowing participants to securely manage their personal data through decentralized identities.

As an industry first, RHUNA introduces a token-based loyalty and rewards program, giving users the opportunity to earn tokens on a variety of activities. These tokens can be redeemed for special experiences, merchandise, or discounts, fostering a strong sense of community and engagement within the RHUNA ecosystem.

The platform also pioneers the use of decentralized autonomous organizations (DAOs) in event planning, giving the community a voice in the decision-making process, from event themes to artist lineups. This democratized approach ensures that RHUNA remains closely aligned with the desires and preferences of its user base.

“The Rhuna project is not just a technical solution. It is an adaptable and dynamic system that interconnects social and technical elements, providing opportunities through solutions that address a wide range of needs. Architecture, Technology, implementation methods, and usage modes are factors that influence the optimization of resources when performing activities.In the current movement, resources such as time, people, materials, and costs are multifaceted within a 3D system. Rhuna is the perfect tool to give everyone access and control. Rhuna is a way for everyone to visualize and actively intervene in them. Luna is a catalyst that makes the abstract tangible and essential for everyone involved in the entertainment industry.” – Bogdan Marunšiš, Global Head of Strategy, CryptoDATA

Bogdan Radulescu, co-founder and CBO of UNTOLD, put it succinctly: “We are pushing the boundaries of festival finance into the 21st century, redefining event organization and engagement for the benefit of organizers around the world.”

The interface will be accessible to participants of all technical backgrounds and will be unveiled at the 9th UNTOLD festival in Cluj-Napoca, Romania. RHUNA aims to introduce new innovations to the “World Capital of Night and Magic” to enhance the festival experience for over 400,000 attendees.

About crypto data

A leader in technology innovation, CryptoData develops solutions that address real-world challenges and pushes the boundaries of technology to advance society.Users can learn more at cryptodata.com.

About Untold Universe

Known for creating transformative experiences through music and entertainment, UNTOLD Universe invites you to explore enchanting realms. untold.ae.

Users are welcome to join this thrilling journey. RHUNA.iotechnology and entertainment come together to create an unforgettable experience.

For more information and updates, please see below. discord | twitter | Instagram | Facebook | Moderate

contact

Bogdan Radulescu
Hello @rhuna.io


Source: the-blockchain.com

QRDO Foundation and EQ LAB Join Forces to Introduce Warden Protocol – Latest Blockchain Updates, Insights, and Opportunities

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Cayman Islands, Cayman Islands, January 31, 2024, Chainwire

QRDO Foundation, dedicated to the growth and development of the QRDO ecosystem, announced a strategic partnership with EQ LAB, a leading blockchain development lab, to launch Warden Protocol. This effort will accelerate the upcoming launch of Warden Protocol, an intent-based interoperability protocol built on Cosmos and based on Fusionchain primitives.

Introducing the Warden Protocol

of warden protocol is a modular intent-centric blockchain built on Cosmos-SDK. At the most basic level, it allows users to create spaces and wallets on various blockchains and manage their activities through on-chain intents. Complex multi-leg transactions can be constructed, and cross-chain activity is protected by complex intents, all enforced on-chain by the Warden protocol.

For builders in this space, Warden enables the deployment of smart contracts into Cosmos using Solidity and WebAssembly, facilitating a modular marketplace of leading management solutions ranging from HSM solutions to multiparty computing providers.

QRDO Foundation representatives said: “The Warden protocol is the next evolution in intent and interoperability primitives. Joining forces with the EQ LAB team will help us achieve this ambitious vision, and QRDO token ownership “This will ensure that people can truly experience fulfillment.” A decentralized, open, intent-centric interoperability and key management protocol. ”

A variety of applications have committed to support deployment on Warden, including:

  • EQ.FinanceCosmos' liquid staking hub that powers existing liquid staking tokens.
  • WARDD is a decentralized stablecoin pegged to the US dollar that provides Warden users with instant access to dollar liquidity.
  • slightly, a pluggable protocol for decentralized capital pools that enables margin trading on any spot DEX.and
  • SpaceWard is a SAFE-like platform for wallet management and governance.

EQ LAB forms the core contributor team for Warden Protocol and brings an extensive team of 15 core developers to Warden Protocol.

EQ LAB Founder Alex Melikhov said: “We are very happy to contribute to the establishment of the Warden Protocol as a core contributor.As an experienced team of qualified blockchain developers, I We see a bright future in the Cosmos ecosystem and look forward to unlocking incredible value for both the existing QRDO community and the community of Q token holders.”

word token

Warden Protocol plans to introduce the WARD token through a fair initiation mechanism. The launch will take place without any pre-mining or investor allocation, and will initially extend eligibility for both airdrops and incentivized WARD swaps to existing QRDO holders. As a tribute to the public good performed by various other Cosmos chains, not only TIA and ATOM stakers are eligible, but also builders and users of other free protocols and chains. Further details will be announced soon.

The Alfama testnet will go live in the coming weeks, and details about the incentivized testnet will be published soon.

contact address

warden protocol

Warden Protocol is a new modular, intent-based blockchain based on CosmosSDK that enables users and builders to explore and build cross-chains securely.

pr@wardenprotocol.org

www.wardenprotocol.org

About EQ LAB

EQ LAB is an experienced software engineering house specializing in permissionless applications and protocols, serving as a technology partner for numerous projects on Cosmos, Ethereum, Arbitrum, Polkadot, and other blockchain platforms.

hello@eqlab.io

www.eqlab.io

About QRDO Foundation

The QRDO Foundation was created to focus on accelerating the adoption of open custody, security, and interoperability protocols and fostering the value of the QRDO ecosystem.

contact

PR team
QRDO Foundation
pr@qrdo.org

Source: the-blockchain.com

Top Foldable Smartphones and Tablets: Android’s Latest Innovations Go Head-to-Head

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I
Is it a phone call? Is it a tablet? A new group of folding devices, with phone-like screens on the outside and large displays that open like books on the inside, are vying to appeal to consumers who want the best of both worlds.

Each is better in different parts of the equation, but which one is better overall? I tested the most promising devices in a round-by-round contest to find the foldable phone champion. Ta.

contestants

  • Samsung Galaxy Z Fold 5 – Category Definer, now in its 5th generation

  • Google Pixel Fold – Android manufacturer’s first attempt at a foldable smartphone

  • one plus open – A first for the brand, built on parent company Oppo’s 3rd generation technology

  • Honor Magic V2 – The third generation foldable model will be available in Europe from the end of January




The outer screen is important for phone-type uses such as messaging and calling, but it varies greatly from device to device. From left to right: Honor Magic V2, OnePlus Open, Google Pixel Fold, Samsung Galaxy Z Fold 5. Photo: Samuel Gibbs/The Guardian

The dimensions of the outer screen make a big difference in how much the folder resembles a phone, and is where the devices differ the most.

The Z Fold 5’s outer screen is long and narrow, making typing uncomfortable. The Pixel Fold is short and stubby, so the keyboard is full width, but the apps are a little short and stubby. The Open and Magic V2 are more phone-like and much easier to fold and use.

winner: Honor Magic V2 – The thinnest, most phone-like experience available.




When it opens like a book, the large screen inside takes center stage. Top left to bottom right: Honor Magic V2, Google Pixel Fold, OnePlus Open, Samsung Galaxy Z Fold 5. Photo: Samuel Gibbs/The Guardian

The size and shape of the inner screen is a bit more consistent between brands. The OnePlus and Honor are the most square when unfolded, while the others are slightly longer on one side, similar to the iPad’s display.

Similarly, all screens have high refresh rates and are crisp and bright. Some products are better at preventing fingerprints and glare from lights, while others, like those from Samsung, support stylus input.

The big difference is the feel of the screen under your fingers and the visibility of the crease in the center of the screen. The Z Fold 5 has the most solid-feeling screen, but the Open has less noticeable creases than the others.

winner: OnePlus Open – Less noticeable creases and the smoothest feel.

The Future: A Sneak Peek at Naomi Alderman’s Latest Novel, Follow-Up to The Power

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Apocalyptic warning near Westminster Houses of Parliament in London.

alamy stock photo

Northern California, November

Act now!ecology convention

Lenk

On the day the world ended, Renku Sketlish, CEO and founder of Fantail Social Network, sat under a redwood forest in a designated natural beauty spot at dawn and tried to inhale through his navel.

The snow-capped peaks of distant mountains capture the imagination with their curves and crevasses. The nearby trees were maroon for fawns and gray-green for sage. The sequoia's trunk was solid, with cords and twisted vine-like patterns, and its surface was softened by moss and grass. Small insects buzzed around in the dense mass.

“There is no way to really know what's going to happen next,” the instructor said.

Well, it was all a shit show. There was no way to know. Something might happen in the next moment. There might be an opportunity, someone might grab a new idea, or a competitor might try to steal your property. It's also possible that company-stealer Ellen Bywater has Medlar's all-seeing eye in his direction, and her gleaming, elegant hardware is an aspirational alternative to the workaday fantail. Medlar Torc is her new thing, and all her communication needs are handled by this stylish device. She now always seems to be one step ahead of him, seducing his key demographic like she stole Medlar. She may have new products from her, but of course there could also be an earthquake, a sudden heart attack, a deadly bomb released by an unstable dictator far away, or a global pandemic. . anything.

Renku Sketlish was a powerful man who had made a career out of knowing the future, smelling it, and feeling more present around him than the present. The future was his home and his solace. The urgency of tomorrow, the next decade, the next century loomed over him and drove him forward.

“There is no way to know what will actually happen even one second into the future.”

No, that doesn't work for me, thought Renku Sketlish. A low but urgent beep rang out from the thin screen on his wrist. The meditation instructor's brow furrowed, and a satisfying thought occurred to Lenk. Oh, look, there's no way to actually know what's going to happen, right? He glanced at the thin screen. That would be an emergency in Albania or Thailand, a decision to be made, a problem to be resolved, and a wonderful, financially uncontroversial excuse to end the session early. But that wasn't the case. The skin on his face tightened. He narrowed his eyes at the notification. It was no minor escapade. It was the end of days.

extracted from future Written by Naomi Alderman, published by 4th Estate. future This is the latest recommended book from the New Scientist Book Club.Register here and read along

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Source: www.newscientist.com

Naomi Alderman discusses the writing process behind her latest novel, ‘The Future’, following the success of ‘The Power’

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1958, New York City Parks Commissioner Robert Moses.

Getty Images

We always forget the truth about power. Every generation has learned that it is not the individual, not the office, but power that ultimately irreparably corrupts and distorts even the best characters with the best intentions. I need to be reminded of this again.

I thought about this a lot when writing the novel. future. I've always been interested in writing about power. Most of my books are about how power systems change us and how we change power systems. future It is by far the most powerful individuals on the planet today: those of us who operate, for the most part, without tax or government constraints, without term limits, and who are the “citizens” of their online spheres. We're talking about tech billionaires who operate without having to answer to anything. How did they get there? Why is it so difficult to live outside the infrastructure they have created? And how has it turned them into such centers of power?

There was one book that made a big difference in my way of thinking.

In 1974, Robert Caro published a unique and extraordinary book. power broker. This lifted the lid on Robert Moses, the great builder of New York City's infrastructure (roads, bridges, parks, tunnels, public buildings). Those who knew him personally knew him to be a tyrant and a bully. His plans had long since ceased to make sense except as a means to gain more power.

power broker The book is 1100 pages long, but it is so engaging and engaging that I wish it had a few hundred more pages. This work shows that Moses started out as an idealist. At the start of his career, this is a man who aspired to build diaper changing stations in New York parks, but was so changed by his powers that he ended up suppressing major infrastructure projects became. He cannot be in charge of them. At the back of my copy are questions most readers probably asked themselves as they read on. What did it take? ” Behind that lies another question. How can we detect this early and take immediate action?

Source: www.newscientist.com

“Latest NHS heartburn surgery gives men the freedom to indulge in holiday feasts” | Science and Technology Update

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A man who suffered from heartburn so severe that he sometimes regurgitated his food has finally been cured with a “revolutionary” new surgical procedure.

Jeff Cohen had difficulty swallowing more than a sip or two because acid had been rising from his stomach for so long that the normal muscle contractions in his esophagus, or esophagus, were impaired.

He told Sky News that he had become uncomfortable eating, especially in public places.

“It was sitting there heavy in my chest like a blockage,” he said.

“But now I can eat without worrying. The food goes straight forward as usual.”

read more:
Turmeric may be as effective as indigestion medicine

image:
Jeff Cohen: “You’ll be able to eat whatever you want this Christmas”

Mr. Cohen was one of the first patients. NHS A device called RefluxStop must be implanted.

Surgeons at St Mary’s Hospital, part of Imperial College Healthcare, sewed a small cube of medical-grade silicone into the outer pouch of the stomach in a keyhole surgery that took just over an hour.

This device holds the stomach and esophagus in place so the muscle valves between them function properly to allow food to pass through and prevent acid from escaping.

Ahmed Ahmed, a consultant surgeon at the hospital, said the technology addresses the root cause of severe heartburn and acid reflux.

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Dr. Ahmed Ahmed said that for most reflux patients, “the valve that stops acid from entering the throat is in the wrong position.”

“The main problem for most reflux patients is that the valve that stops acid from entering the throat is in the wrong position.

“That’s what causes them to have regurgitation on a daily basis.

“The new procedure involves implanting an anti-reflux device to return the valve to its correct position and maintain its natural anatomy.”

Other surgical techniques constrict the floor of the esophagus to stop acid leaking from the stomach, but this can make swallowing more difficult, especially for patients like Jeff who have pre-existing problems. there is.

“For them, this [new procedure] It’s revolutionary because they will now be eligible for surgery,” said Ahmed.

Read more from Sky News:
Christmas vegetables that may help fight cancer
UK gears up for new internet traffic record

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Reflux stops hold the stomach and esophagus in place, allowing the muscle valves between them to function properly.

Around a quarter of adults in the UK suffer from heartburn, with overeating over the festive period being a common trigger.

According to NHS Digital, finally Christmas 1 person views online advice every 13 seconds.

Acid can cause symptoms that can lead to cancer, so you should see your doctor if your symptoms persist for more than 3 to 4 weeks.

Mild symptoms can be treated with over-the-counter medications that neutralize the acid. However, more severe cases may require prescription medication.

Dr Ahmed said surgery should now be considered as an alternative to lifelong drug treatment.

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Around a quarter of UK adults suffer from heartburn

Jeff is now looking forward to his first festive season in many years.

“You can eat whatever you want this Christmas,” he said.

“We’re going to have more pigs in a blanket for dinner than we could have last year.

“I’m able to carry on with my daily life, which I wasn’t able to do before.”

Source: news.sky.com

Research shows that individuals who are unable to burp may experience feelings of anxiety and depression | Latest Science and Technology Updates

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A new study has found that people who are unable to burp due to a rare health condition feel more anxious, depressed and embarrassed.

Published on December 20th, the study was conducted by experts from around the world to investigate the social impact of retrograde cricopharyngeal muscle dysfunction (R-CPD), also known as “inability to burp syndrome.”

R-CPD involves dysfunction of the cricopharyngeus muscle, which prevents the patient from relaxing enough to expel gas. It was first reported in 1987, but it wasn’t given an official name until 2019.

Out of the 199 people who participated in the study, 98% reported feeling bloated, 93% reported a “socially unpleasant rumbling sound,” 89% reported excessive flatulence, and 55% reported difficulty vomiting.

R-CPD patients often have to lie down or force themselves to vomit to relieve painful symptoms.

Although the condition can be treated by injecting Botox into the affected muscles, the treatment is not available on the NHS in the UK and must be carried out in private.

Researchers found that participants reported high levels of embarrassment, anxiety, and depression, which also negatively impacted their relationships and work lives.

Read more from Sky News:
There’s a risk of painful injuries in the bedroom this Christmas
Christmas vegetables that may help fight cancer

“R-CPD is a disease that is unfamiliar to many healthcare providers and leaves patients underserved. It affects not only their daily lives but also their personal and professional relationships. It will affect you.”

“Understanding and raising awareness of the basic characteristics of the disease has the potential to improve diagnosis and treatment rates and improve quality of life.”

A spokesperson for NHS England said: “Clinical evidence for this condition is very limited due to the small number of people coming forward with the condition, but NHS staff have been advised by NICE (National Institute for Health and Clinical Excellence) to Establishing clinical advice, providing care and services appropriate to patients with specific conditions and needs.”

Source: news.sky.com

Chrome on desktop gets proactive safety checks in the latest Google update

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Google is releasing several updates to the desktop version of Chrome this week to make your browsing experience safer and give you more control over the browser’s memory usage.

The main feature of this update is proactive safety checks. In fact, starting with version 120, which was released a few weeks ago, Chrome Safety Check on the desktop runs in the background to detect if your Chrome password has been compromised or if an extension you’ve installed is malware. We now send proactive alerts. . You will also be notified to update Chrome.

Image credits: Google

But perhaps more importantly, Chrome’s safety checks automatically revoke permissions you gave sites a long time ago but haven’t used them in a while. This is similar to how Google currently handles permissions on Android, allowing you to prevent sites you no longer use from continuing to gain access to your location or microphone.

Also now: If you receive a large number of notifications from a site you don’t engage with often, the safety check will ask you if you want to disable them. I regained my sanity.

Image credits: Google

Google is also highlighting two other updates to Chrome for desktop today. The first is an update to Chrome’s Memory Saver mode, which shows more information when you hover over a tab, and a new feature that makes it easier to tell Chrome to prevent certain sites from going to sleep. Settings added.

The second is the save function tab group (It’s a browser feature that some users really like, but most users simply ignore.) This will be rolled out in the coming weeks. The use case here is that you can save these tab groups and sync them with other desktop devices to pick up where you left off.

Image credits: Google

Source: techcrunch.com

New Shepard’s triumphant return: Blue Origin’s latest success

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blue originNew Shepard has officially resumed operations, with the company today successfully launching a suborbital rocket for the first time in more than 15 months.

The rocket lifted off from the Blue Origin launch site in west Texas at around 10:42 a.m. local time. The mission, named NS-24 to commemorate its 24th launch, carried 33 payloads for a wide range of customers, including NASA, Honeybee Robotics, and the nonprofit research and engineering company Draper. The mission was successfully completed in her 10 minutes, and the capsule returned safely to Earth after a short suborbital flight.

The company had originally targeted a Monday launch, but canceled the launch due to “ground system issues.” Blue Origin did not elaborate further on the specific issue.

This will be Blue Origin’s first New Shepard launch since September 2022, when an anomaly caused an automatic abort mid-flight. The capsule, which had no people on board at the time, was ejected from its booster and landed on Earth via parachute, but the booster was destroyed. The company discovered an issue with the engine nozzle that caused higher than normal operating temperatures.

Blue flew New Shepard four times in 2022, including a failed launch. Phil Joyce, Blue’s senior vice president for the New Shepard program, said in a statement after the launch that the company will fly the rocket more frequently next year. In 2024, the flight rhythm will improve,” he said.

Erica Wagner, Blue Origin’s senior director, said on the launch livestream that the company looks forward to flying its next crewed flight “soon.” There is no doubt that prospects breathed a sigh of relief when they saw another successful flight recorded on the blue belt.

Watch the launch again here:

Source: techcrunch.com

Shetland Islands’ Saxavod Spaceport receives license for UK’s inaugural vertical rocket launch | Latest UK News

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A site on the northernmost tip of the Shetland Islands has become the UK’s first licensed spaceport for vertical rocket launches.

The Saxavod spaceport, located on the small island of Unst, has received a license from the Civil Aviation Authority (CAA) and will be able to conduct its first launch in 2024.

Regulators have verified that the privately owned spaceport meets safety and environmental requirements for vertical space launches.

Frank and Debbie Strong have owned a former RAF base on a remote peninsula in Unst since 2004.

Authorized for up to 30 launches per year, it caters to companies looking to launch satellites into polar or sun-synchronous orbits.

Just under £30 million has so far been spent on developing the spaceport, which includes three launch pads and a hangar for assembling rockets.

Two German companies, Rocket Factory Augsburg and High Impulse, hope to launch from Saxavoord in 2024.

The couple also have plans to build a hotel and visitor center in Saxavod.

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Frank Strang and his wife Debbie own the Saxavod Spaceport in Unst.Photo: Sakusa Vod

“A moment that defined an era”

Tim Johnson, director of space regulation at the CAA, said: “The granting of the license to Saxavoord is a defining moment for the UK space sector.”

“We could soon be rocketing satellites into orbit from Scotland, marking the start of a new chapter for British space.

“We are undertaking important work to ensure the UK’s space activities are safe and sustainable for everyone.”

image:
Photo: Sakusa Vod

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Photo: Sakusa Vod

Mr Strang said the award of the license was “historic” and said: “Our team is extremely proud to have been entrusted by the government to operate a complex, multi-disciplinary, multi-launch spaceport. We all take this responsibility very seriously.”

“There is still a lot of work to do, but this is a great way to end the year and head into Christmas.”

Cornwall Spaceport has become the UK’s first licensed spaceport, but the Saxavord approval allows aircraft to launch rockets vertically rather than horizontally.

Source: news.sky.com

Apple’s latest update includes security measures to protect stolen phones from hacking attempts by thieves

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This is the perfect protection against hacking attacks.

Have you ever felt dizzy thinking your phone might be stolen? There’s no need to worry. Apple has devised a powerful new weapon in the fight against cybercrime. It’s a new IOS update called Stolen Device Protection that prevents thieves from accessing your smartphone with stolen passwords.

“In rare cases, a thief can steal your device by watching you enter your passcode, but Stolen Device Protection adds a sophisticated new layer of protection,” an Apple spokesperson said, says the person. said in a statement.

This bold new security feature, released Tuesday as an iOS 17.3 developer beta, is especially useful when users change their Apple ID password, remove Face ID, or remove other sensitive features. , requires the use of a biometric access code such as a face or fingerprint.

Whenever a user’s device is in an unfamiliar location, stolen device protection is initiated and the user is then required to complete the aforementioned protocol.


“In the rare case that a thief steals your device by watching you enter your passcode, Stolen Device Protection adds a sophisticated new layer of protection,” an Apple spokesperson said. Masu. Denphoto – Stock.adobe.com

As an additional safeguard against “smash-and-grab” operations, users must re-enter their data after an hour to confirm the change, effectively rendering any passcode hacking attempt futile.

Stolen Device Protection is currently only available to beta testers, but will be available to all users once Apple releases the final version of iOS 17.3. TechCrunch reported.

An Apple spokesperson said the move is part of an ongoing campaign to protect smartphone users “as threats to user devices continue to evolve.”

Last month, the release of a new iPhone feature, NameDrop, set off alarm bells. This allows a user to instantly share contact information with his iPhone or Apple Watch nearby, instead of physically handing the phone over to someone.

While it did speed up the information exchange process, viewers became concerned that users were unknowingly sharing their information with unknown iPhone users.

Source: nypost.com

T cells: the potential secret weapon against the latest coronavirus ‘variants of concern’ amid Pyrrha panic

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A new SARS-CoV-2 variant, Pirora (BA.2.86), has been detected worldwide and is causing concern due to its high mutation rate

Researchers at the La Jolla Institute for Immunology are using immune epitope databases to predict T-cell responses to Pirora, suggesting that past exposure to existing vaccines and variants like Omicron remains important and may have a preventive effect. Although the results are promising, they are still predictive and require further experimental validation. (Credit: SciTechDaily.com)

Utilization of bioinformatics

LJI scientists are using bioinformatics to predict how T cells will adapt to fight the highly mutated Pirora mutant. In August, researchers discovered a new SARS-CoV-2 ‘Variants of concern’ in patients in Israel and Denmark. Since then, this variant has been called BA.2.86 or “Pirola” and has spread all over the world. Pirola’s mutant species is highly mutated, so caution is advised. In fact, Pirora has mutated similarly to the Omicron variant when compared to the earlier SARS-CoV-2 variants that were included in the first vaccinations. As Pyrolla spreads, researchers at La Jolla Immunology Institute (LJI) COVID-19 (new coronavirus infection) Vaccines (or previous SARS-CoV-2 infection) can still protect people from severe disease.

“The concern is that virus With so many mutations, T-cell immunity will ‘escape’,” says LJI Professor Alessandro Sette, Ph.D. in Biological Sciences. New research is currently being conducted Cell hosts and microorganisms This suggests that T cells can accurately detect mutations in pyrola and find their targets.

“Our analysis suggests there is positive news,” says LJI research assistant professor Dr. Alba Grifoni. “It appears that past exposure to Omicron, or vaccination with the new bivalent vaccine, may provide a person with T cells that can ‘catch up’ and generate a specific response to fight Pyrrha. ” LJI Professor Alessandro Sette, Doctor of Biological Sciences
(Credit: La Jolla Institute of Immunology)

Next step

Grifoni emphasizes that these findings are predictive and not observations based on actual pylora infections. Still, she thinks it’s important to see how these “in silico” (in silico) predictions are reflected in recent real-world research. “Although we still need experimental validation, we have established several collaborations around the world and are talking about this issue as we study it,” says Grifoni. Sette added that even with the Pirora variant, many people are still vulnerable to SARS-COV-2 infection. “That’s why people should still get vaccinated, especially the latest vaccines.” The researchers are currently collecting experimental data to learn more about T cell responses to the mutant strains and further strengthen their predictive tools. Griffoni is particularly interested in understanding exactly how people who have received a bivalent vaccine booster or a “breakthrough” infection will mount a T-cell response against future variants.

Reference:

“Existing SARS-2-specific T cells are predicted to cross-recognize BA.2.86,” Alessandro Sette, John Sidney, and Alba Grifoni, December 8, 2023. Cell hosts and microorganisms.DOI: 10.1016/j.chom.2023.11.010 The study, “Existing SARS-2-specific T cells are predicted to mutually recognize BA.2.86,” also includes study author John Sidney. This research was supported by: National Institutes of HealthNational Institute of Allergy and Infectious Diseases (Contract No. 75N93021C00016 and Contract No. 75N93019C00001)

Source: scitechdaily.com

Potential Spread of Dengue Fever-Carrying Asian Tiger Mosquitoes to the UK Within Decades | Latest UK Updates

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The Asian tiger mosquito, which carries dengue fever, could be endemic in Britain by mid-century, government health experts say.

In recent years, insects have spread to most of Europe due to the warmer climate, tending to live in urban areas and feed during the day, putting people at greater risk.

They have striped bodies and are known for their ability to spread dengue fever, Zika virus, and chikungunya fever (diseases usually associated with tropical regions).

The UK Health and Safety Agency (UKHSA) fears dengue fever could be transmitted in London by 2060, and mosquitoes themselves could be widespread across the UK by the 2040s.

UKHSA entomologist Jolyon Medlock said surveillance at borders could help slow the spread of mosquitoes, and people should cover standing water and empty containers as the insects lay their eggs to keep mosquitoes away.

Professor Dame Jenny Harries, chief executive of the UKHSA, said: “What was called a tropical disease when I was trained many years ago will actually become a national household disease.”

Officials also said other food- and water-borne infections could become more common, increasing the risk of further pandemics.

The dangers of heatwaves will worsen, flooding will become more severe, and people’s mental health may be adversely affected.

Food prices could also become more volatile, as much of the food the UK imports comes from areas prone to climate impacts such as drought.

Wildfires that produce toxic smoke are also expected to occur more frequently during hotter, drier summers.

Young children, the elderly, and people with pre-existing conditions are most vulnerable to these threats.

Click to subscribe to Tom Heap’s ClimateCast wherever you get your podcasts

“In the summer of 2022, temperatures in the UK exceeded 40 degrees for the first time on record,” Dame Jenny said.

“Nearly 3,000 excess deaths were recorded during this prolonged heat wave, while many other countries have experienced extreme heat and prolonged heat waves in recent months.

“Using a high emissions scenario, health-related deaths in the UK are estimated to increase by more than 100% in the 2030s, more than 500% in the 2050s and more than 1,000% by 2070.”

read more:
What is dengue fever and how is it spread?
Doctors fear an outbreak could occur in the UK too – and here’s why

The Earth is already 1.2 degrees warmer than pre-industrial levels, and given the amount of carbon in the atmosphere, further warming is already locked in, even if emissions start to fall overnight.

This means some adaptation will be needed, alongside emissions reductions, housing improvements, flood protection and extreme heat warnings, UKHSA said.

Mrs Jenny added: ‘Climate change is an important threat to public health around the world, not only through increased mortality from extreme temperatures and weather impacts, but also through increased spread of infectious diseases and worsened earth system vulnerabilities.”

Source: news.sky.com

New research reveals the potential of using short audio recordings as a diagnostic tool for diabetes | Latest Findings in Science and Technology

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New research has found that diabetes may be diagnosed with just a short audio recording from a mobile phone.

Scientists can determine whether someone has diabetes with nearly 90% accuracy using just a 6-10 second audio sample and basic health data such as age, gender, height, and weight I created an AI model.

Klick Labs recruited 267 people for the study, including some who had already been diagnosed with type 2 diabetes.

Each subject was asked to record a phrase on their phone six times a day for two weeks, and the team used AI to analyze more than 18,000 samples to determine the acoustic differences between diabetics and non-diabetics. I looked into it.

These included changes in pitch caused by type 2 diabetes that are imperceptible to the human ear.

This model had an accuracy rate of 89% for women and 86% for men.

Study author Jaycee Kaufman said the results could “change” the way we screen for diabetes.

More than 90% of adults with diabetes in the UK have type 2 diabetes, but many go undetected for years as symptoms may be systemic or absent. I am.

Testing for this disease usually requires a visit to a general practitioner and urine and blood tests.

“Current detection methods can be time-consuming, travel-intensive, and costly,” Kaufman said.

“Voice technology has the potential to completely remove these barriers.”

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Previous research has shown that audio recordings can be used in conjunction with AI to diagnose other diseases. Including new coronavirus infection.

Klick Labs believes this technology can also diagnose conditions such as prediabetes and hypertension.

This peer-reviewed study was published in the Mayo Clinic Proceedings journal.

Source: news.sky.com