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    • Comments Off on Apple Vision Pro Users Now Feature visionOS 2: Discover 7 Essential Features
    Apple Vision Pro Users Now Feature visionOS 2: Discover 7 Essential Features

    # Apple Vision Pro: Exploring the Latest Features in visionOS 2

    Apple’s Vision Pro, the innovative spatial computing device from the tech giant, has made strides with the launch of **visionOS 2**. After two months of beta trials, this eagerly awaited update is now accessible to users, featuring a variety of new functionalities and enhancements. Although visionOS 2 isn’t a complete overhaul, it focuses on several essential features that users have been looking forward to since the initial introduction of the Apple Vision Pro.

    Let’s take a closer look at some of the most thrilling features and improvements that visionOS 2 has to offer.

    —

    ## Highlighted Features of visionOS 2

    ### 1. **Spatial Photos**
    A remarkable feature of visionOS 2 is the option to generate and revisit **spatial photos**. This function enables users to experience their memories in a more immersive manner, right from their Photos app. Spatial photos capture depth and spatiality, delivering a more realistic and dynamic experience when reviewing past events. Whether you’re reminiscing about a family getaway or a special occasion, spatial photos breathe new life into your memories.

    ### 2. **Home View Customization**
    visionOS 2 unveils **Home View**, a function that permits users to customize their virtual workspace. You can now rearrange apps and position them as you like, including compatible apps from iPhone and iPad. This degree of personalization allows users to craft a more intuitive and functional workspace according to their preferences, facilitating easier access to regularly used apps and tools.

    ### 3. **New Hand Gestures**
    Navigating the Apple Vision Pro becomes swifter and more intuitive with the **new hand gestures** introduced in visionOS 2. These gestures permit users to swiftly access crucial features like Home View and Control Center. With a simple motion, you can glance at vital information such as the current time, battery life, or adjust the volume. This hands-free navigation significantly enhances the overall user experience, rendering it more fluid and efficient.

    ### 4. **Travel Mode for Trains**
    For those who are frequently on the move, visionOS 2 introduces a **Travel Mode** tailored for train travel. This function optimizes the Vision Pro experience for users on the go, ensuring they can continue to utilize their preferred apps and features without interruptions, even while in transit. Whether you’re commuting or journeying great distances, Travel Mode promises a seamless and consistent experience.

    —

    ## Additional Features and Enhancements

    Besides the major updates highlighted above, visionOS 2 also introduces several other commendable features:

    ### 1. **Guest User Mode**
    Sharing your Vision Pro with others is now more straightforward thanks to the new **Guest User** feature. This enables family members, friends, or coworkers to temporarily use your Vision Pro without affecting your personal settings. Guest users can have their eye and hand data stored for up to 30 days, making it convenient for shared usage.

    ### 2. **Apple TV Multiview**
    Sports aficionados will appreciate the latest update to the **Apple TV app**, which now includes **multiview** on the Vision Pro. Later this year, users will have the ability to watch up to five streams concurrently, creating the ultimate sports-watching experience. Whether you’re monitoring several games or following multiple teams, multiview ensures you won’t miss a heartbeat of the action.

    ### 3. **Mindfulness App: Follow Your Breathing**
    To aid users in achieving tranquility and focus, visionOS 2 enhances the **Mindfulness app** with a new option called **Follow Your Breathing**. This feature showcases dynamic visual animations and sounds that adapt to your breathing rhythms, offering a more immersive and soothing experience. Whether you’re engaged in meditation or simply taking a moment to unwind, this feature supports mental wellness.

    —

    ## What’s on the Horizon?

    While visionOS 2 rolls out a wide array of exciting features, some functionalities will require additional time to be implemented. Apple has teased upcoming updates that will further enrich the Vision Pro experience, ensuring users can anticipate even more enhancements in the months to come.

    —

    ## Conclusion

    visionOS 2 marks a notable advancement for Apple Vision Pro, delivering a range of new features and enhancements that elevate the overall user experience. From spatial photos and customizable Home View to new hand gestures and Travel Mode, this update makes the Vision Pro more intuitive, immersive, and user-friendly. Whether you’re a frequent flyer, a sports enthusiast, or someone seeking to enhance your mindfulness, visionOS 2 caters to diverse needs.

    As Apple continues to refine and broaden the capabilities of its Vision Pro device, it’s evident that spatial computing is set to become a fundamental aspect of our digital existence. With visionOS 2, Apple is not only enhancing the present but also laying the foundation for an exciting future in augmented reality and spatial computing.

    —

    **Stay tuned for further updates as Apple persistently innovates in the realm

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    • Comments Off on “iOS 18 Launched: The 6 Key Features You Must Check Out First”
    “iOS 18 Launched: The 6 Key Features You Must Check Out First”

    # iOS 18: An In-Depth Overview of the New Features and Compatible Devices

    Apple has officially launched **iOS 18**, which comes loaded with over 200 fresh features aimed at improving your iPhone usage. After several months of beta evaluation, the latest OS is now available for download, offering users a plethora of enhancements, from aesthetic modifications to robust new capabilities. Whether you’re a long-time iPhone user or just entering the Apple ecosystem, here’s a summary of the most thrilling features and essential steps post-update.

    ## Essential Features in iOS 18

    ### 1. **Home Screen and Lock Screen Personalization**
    A standout modification in iOS 18 is the **overhauled Home Screen**. Apple has granted users enhanced control over app organization. You can now position app icons and widgets **anywhere** on the display, allowing for a more tailored layout. Furthermore, apps can be viewed in larger format, and you have the option to apply a **dark or tinted effect** to icons and widgets, refreshing your Home Screen with a contemporary aesthetic.

    The **Lock Screen** has also been revamped. Users are no longer restricted to the default Flashlight and Camera widgets; instead, you can **customize your Lock Screen** with new widgets for quicker access to crucial information and apps.

    ### 2. **Upgraded Messages App**
    The **Messages app** in iOS 18 is packed with a plethora of new features aimed at making communication more engaging and enjoyable. Key additions include:
    – **New text effects**: Enhance your messages with effects that animate your text.
    – **Customized messages**: Personalize your messages using new fonts, colors, and styles.
    – **Tapbacks with any emoji**: Broaden your expression with a variety of emoji reactions to messages.
    – **Scheduled messages**: Plan ahead by scheduling messages to be sent at designated times, simplifying conversation management.

    ### 3. **Passwords App**
    Apple has unveiled a new **Passwords app**, building on the Keychain system. This app serves as a centralized hub for managing all your passwords, passkeys, Wi-Fi details, and verification codes. Featuring a user-friendly design, you can swiftly access and control your sensitive information, making it easier to maintain online security.

    ### 4. **App Lock and Hide Features**
    A highly anticipated feature in iOS 18 is the capability to **lock and conceal apps**. This allows users to hide apps from search results, notifications, and other areas of the system. The contents within these apps, such as messages or emails, will also remain concealed. To access the hidden apps, users must utilize **Face ID** or **Touch ID**, adding an additional layer of security and privacy.

    ### 5. **Control Center Adjustments**
    The **Control Center** has also undergone enhancements in iOS 18. You now have the ability to **tailor the layout** to emphasize the controls you frequently use. Whether it’s regulating brightness, switching Wi-Fi, or accessing your preferred shortcuts, the revamped Control Center is more intuitive and user-friendly.

    ## Devices Compatible with iOS 18

    While Apple continues to support a wide variety of devices with iOS 18, some of the older models have been excluded. If you are questioning whether your iPhone is eligible for the latest update, here’s a list of supported devices:

    – **iPhone XR, XS, and XS Max**
    – **iPhone 11, 11 Pro, and 11 Pro Max**
    – **iPhone SE (2nd gen)**
    – **iPhone 12 mini, iPhone 12, 12 Pro, and 12 Pro Max**
    – **iPhone 13 mini, iPhone 13, 13 Pro, and 13 Pro Max**
    – **iPhone SE (3rd gen)**
    – **iPhone 14, 14 Plus, 14 Pro, and 14 Pro Max**
    – **iPhone 15, 15 Plus, 15 Pro, and 15 Pro Max**
    – **iPhone 16, 16 Pro, and 16 Pro Max**

    It’s crucial to keep in mind that while iOS 18 is accessible on these devices, certain advanced features, particularly those tied to **Apple Intelligence**, will exclusively be available to the **iPhone 15 Pro** models and newer.

    ## Initial Steps After Installing iOS 18

    Once you’ve installed iOS 18, consider exploring these initial actions:

    1. **Personalize Your Home Screen**: Experiment with the new app positioning options and widget designs to create a layout that fits your preferences.
    2. **Configure New Lock Screen Widgets**: Replace the standard Flashlight and Camera widgets with ones that offer greater utility, such as weather, calendar, or fitness tracking.
    3. **Discover the

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    • Comments Off on “macOS Sequoia Launched: Features iPhone Mirroring Along with 8 Extra New Enhancements”
    “macOS Sequoia Launched: Features iPhone Mirroring Along with 8 Extra New Enhancements”

    # macOS Sequoia: An In-Depth Examination of Apple’s Latest macOS Release

    Following two months of beta evaluation, **macOS Sequoia** is now officially launched for Mac users. This new update from Apple has attracted considerable interest, not only because it debuted earlier than prior macOS versions but also due to its prominent feature, **iPhone Mirroring**, which was initially revealed at the WWDC keynote.

    In this article, we will explore the main features of macOS Sequoia, including the iPhone Mirroring capability, upgrades to Safari, enhancements in built-in applications like Messages and Photos, and device compatibility.

    —

    ## iPhone Mirroring: A Transformative Experience for Continuity

    One of the standout features of macOS Sequoia is **iPhone Mirroring**, a Continuity functionality that enables users to completely access and engage with their iPhones straight from their Mac. This integration elevates the seamless interaction between Apple devices.

    With iPhone Mirroring, users can:

    – Swipe through pages on their iPhone’s Home Screen.
    – Open and navigate apps like Instagram, which still lacks a dedicated macOS or iPadOS app.
    – Utilize the Mac’s keyboard, trackpad, and mouse to interact with the iPhone.
    – Listen to audio from the iPhone even when it is locked, ensuring privacy as the phone’s display remains off.

    This capability is especially beneficial for users wanting to engage with mobile-only applications on their Mac without having to pick up their iPhone. Whether it’s checking social media, replying to messages, or using mobile-specific applications, iPhone Mirroring simplifies staying connected across devices.

    —

    ## Safari Upgrades in macOS Sequoia

    Safari has undergone several substantial updates in macOS Sequoia, enhancing its power and user-friendliness. Some key features include:

    ### 1. **Highlights**
    This functionality streamlines the process of finding information on the web. Whether you’re in search of directions, summaries, or quick links to learn more about individuals, music, films, or TV shows, Safari’s Highlights feature presents convenient access to pertinent information.

    ### 2. **Reader Mode**
    Safari’s **Reader Mode** has been revamped to provide a more focused reading experience. It now offers a simplified view of the article, includes a summary, and features a table of contents for lengthier reads, facilitating easier navigation through extensive content.

    ### 3. **Video Detection**
    When Safari identifies a video on a webpage, it automatically activates a **Viewer** mode, permitting users to concentrate on the video while still having full access to system playback controls. This includes support for **Picture in Picture**, enabling multitasking while watching videos.

    —

    ## Enhancements to Native Apps

    macOS Sequoia introduces various improvements to native apps, enhancing the overall experience for users.

    ### 1. **Messages**
    Messages have received a complete revamp, with new features designed to enhance expression and interaction. These comprise:
    – **Text effects** to add excitement to conversations.
    – **Emoji and sticker Tapbacks** for immediate reactions.
    – The option to **schedule messages** to be sent later.

    ### 2. **Apple Maps**
    Apple Maps now provides additional ways to discover the world, particularly geared towards outdoor activities:
    – **Curated hikes** and **custom walking routes** are now available.
    – Users can explore thousands of hikes across all 63 U.S. national parks, with filters for distance, elevation, and route type.
    – Hikes can be saved for **offline access**, facilitating navigation without internet connectivity.

    ### 3. **Photos**
    The Photos app has been improved with **Collections**, which automatically categorizes a user’s library by useful themes. Furthermore, the search functionality has been enhanced, allowing users to locate specific photos or albums more quickly.

    ### 4. **Notes**
    The Notes app is now more intelligent with new **audio transcription** and **summarization** features backed by Apple Intelligence. These tools enable users to record detailed notes without the need to type everything out. Additionally, users can input equations directly into a note, and the app will solve them automatically.

    ### 5. **Calendar**
    The Calendar app now integrates tasks from **Reminders**, making it simpler to view, modify, or complete tasks throughout the day. A new **Month View** offers a clearer overview of events and reminders for the entire month.

    —

    ## Device Compatibility

    As Apple continues its emphasis on proprietary silicon, macOS Sequoia is compatible with a variety of recent Mac models. Here’s a list of supported devices:

    – **2019 iMac** and newer
    – **2017 iMac Pro**
    – **2020 MacBook Air** and newer
    – **2018 MacBook Pro** and newer
    – **2019 Mac Pro** and newer
    – **2018 Mac mini** and

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    • Comments Off on Apple Launches iOS 17.7 for Those Who Choose to Postpone the Upgrade to iOS 18
    Apple Launches iOS 17.7 for Those Who Choose to Postpone the Upgrade to iOS 18

    # Apple Unveils iOS 17.7 and iOS 18: Essential Information

    Apple has generated excitement with the launch of **iOS 18**, which features more than 250 new functionalities. Yet, for those who wish to continue using the dependable **iOS 17**, Apple has also introduced **iOS 17.7**, a smaller update that emphasizes bug fixes and enhancements in security. This article aims to highlight the main distinctions between the two versions, what’s introduced in iOS 17.7, and the reasons some users may opt to postpone their upgrade to iOS 18.

    ## iOS 17.7: A Secure Choice for Hesitant Upgraders

    For individuals not ready to transition to iOS 18 immediately, **iOS 17.7** presents a reliable and secure option. According to Apple, this update concentrates on **bug resolutions** and **security upgrades**, allowing users to maintain a seamless experience on their iPhones without feeling pressured to adopt iOS 18’s new features.

    ### Notable Features of iOS 17.7:
    – **Bug Resolutions and Security Updates**: Apple has emphasized correcting existing problems and security flaws in iOS 17.7, making it a more secure route for users who prioritize stability over novelty.
    – **Device Compatibility**: All iPhones compatible with iOS 17 can also operate iOS 18. However, if you choose not to upgrade, iOS 17.7 marks the conclusion of the iOS 17 line.
    – **Extended Support for Legacy Devices**: While iPhones can continue to run iOS 18, certain older iPads will not have the capability to upgrade to **iPadOS 18**. For these models, **iPadOS 17.7** is accessible, ensuring continued assistance for older hardware.

    ### Why Remain with iOS 17.7?
    If you have reservations regarding the stability or compatibility of iOS 18, **iOS 17.7** provides a secure alternative. It permits users to keep utilizing their devices with the latest security provisions without encountering possible bugs or issues that might accompany a significant update like iOS 18.

    ## iOS 18: A Significant Advancement

    For those eager to adopt the latest technology, **iOS 18** is structured with an impressive array of over 250 new features. Apple has advanced significantly in realms such as **artificial intelligence**, **user experience**, and **privacy**. Nevertheless, as with any substantial update, early users might face some initial bugs or stability challenges.

    ### Noteworthy Features of iOS 18:
    – **Apple Intelligence**: A highlight of iOS 18 is the incorporation of **Apple Intelligence**, a novel AI platform making use of **Large Language Models** (LLMs) for enriched user experience. This represents Apple’s response to the strides made by companies like **OpenAI**, **Google**, and **Microsoft** in AI.
    – **Enhanced Privacy Features**: New privacy provisions in iOS 18 offer users greater control over their data and its sharing with applications and services.
    – **Refined User Interface**: The user interface has been polished in iOS 18, aiming for increased intuitiveness and user-friendliness. Anticipate smoother transitions, improved multitasking, and expanded customization capabilities.
    – **Upgraded App Features**: Multiple built-in apps, including **Messages**, **Photos**, and **Safari**, have received notable enhancements, making them more powerful and user-friendly.

    ### Should You Transition to iOS 18?
    Despite iOS 18 presenting a plethora of new features, some users may prefer to hold out for subsequent minor updates (such as **iOS 18.1** or **iOS 18.2**) to smooth out any initial bugs. If you prioritize stability and security over the latest enhancements, it could be advantageous to wait a few weeks.

    ## iPadOS 17.7: The Final Update for Specific iPads

    Although all iPhones operating on iOS 17 can transition to iOS 18, this is not applicable to iPads. Apple has discontinued support for certain older iPads in **iPadOS 18**, thus making **iPadOS 17.7** the last update for these models. Similar to iOS 17.7, iPadOS 17.7 emphasizes bug resolutions and security enhancements.

    ### Notable Features of iPadOS 17.7:
    – **Live Activity Feature for Apple News+**: iPadOS 17.7 introduces **Live Activity support** for Apple News+, enabling users to keep track of live events, such as sports or urgent news, straight from the Home Screen or Lock Screen.
    – **Improvements in Messages App**: A new configuration in the

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    • Comments Off on iPhone 16 Pro Battery Replacement Set to Rise by $20 – Here’s Why It Could Be Warranted
    iPhone 16 Pro Battery Replacement Set to Rise by $20 – Here’s Why It Could Be Warranted

    **iPhone 16 Battery Performance and Replacement Fees: Essential Information**

    The iPhone 16 lineup is poised for release soon, and among its most eagerly awaited features is enhanced battery performance. Apple has made significant promises regarding the battery capabilities of the iPhone 16, especially for the Pro and Pro Max variants, which are anticipated to deliver the best battery duration of any iPhone ever. However, these advancements come with changes to battery replacement costs that may catch seasoned iPhone users off guard. Here’s all the information you need regarding the battery life of the iPhone 16 and the related replacement expenses.

    ### **Battery Performance: Anticipations for the iPhone 16 Series**

    Apple has consistently aimed to enhance battery performance with each successive iPhone launch, and the iPhone 16 is no different. The company assures that the iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max will all exhibit improved battery performance compared to their forerunners, the iPhone 15 series.

    Though Apple hasn’t disclosed exact battery capacity figures, the enhancements are expected to be universal. The iPhone 16 Pro and iPhone 16 Pro Max, in particular, are affirmed to provide the best battery life of any iPhone model so far. This could revolutionize the experience for users who depend heavily on their devices throughout the day for work, leisure, and communication.

    ### **Battery Longevity: A Meaningful Advancement**

    One of the key updates in the iPhone 16 series is the enhancement in battery health retention. Beginning with the iPhone 15, Apple established a new benchmark for battery durability. These models are engineered to retain 80% of their initial battery capacity after 1,000 full charging cycles. This marks a significant advancement from previous models, which were designed to maintain 80% capacity after only 500 charge cycles.

    The iPhone 16 series is anticipated to uphold this standard, providing users with a longer-lasting battery throughout their device’s lifespan. This implies that even after numerous years of use, the battery in your iPhone 16 should remain somewhat effective, decreasing the necessity for regular replacements.

    ### **Battery Replacement Fees: An Increase for Pro Models**

    While the iPhone 16 series guarantees enhanced battery life and durability, there’s a caveat: battery replacement fees have risen for the Pro models. Apple has discreetly increased the cost for battery replacements on the iPhone 16 Pro and iPhone 16 Pro Max to $119, compared to the $99 charge for other iPhone models, including the iPhone 16 and iPhone 16 Plus.

    For users intending to retain their iPhones for several years, this price increase may be disheartening. Nonetheless, there might be legitimate reasons behind the rise. The Pro models generally incorporate more advanced technology, such as larger batteries and extra components that could complicate and elevate the replacement process.

    ### **Reasons for the Price Increase**

    Apple has yet to offer an official justification for the increased fee on battery replacements for the iPhone 16 Pro and Pro Max. However, several plausible explanations exist for the raise:

    1. **Larger Battery Dimensions**: The Pro models usually possess larger batteries to accommodate their advanced features, like higher refresh rate displays and more powerful processors. This might render the replacement process more labor-intensive, which could justify the elevated price.

    2. **Sophisticated Technology**: The Pro models tend to include more advanced components, such as superior camera systems and enhanced display technology. These aspects may necessitate more careful handling during battery replacements, influencing the increased fee.

    3. **Extended Battery Longevity**: With the new standard of maintaining 80% battery capacity after 1,000 charge cycles, users might not need to replace their batteries as often. The elevated replacement cost could reflect the enhanced longevity, as fewer replacements may be required during the device’s life.

    ### **AppleCare+ and Battery Replacement**

    If you possess AppleCare+ for your iPhone, the increased battery replacement fees won’t be a concern. AppleCare+ covers battery replacements at no extra cost if your battery’s capacity falls below 80% of its original capacity. This can be a valuable investment for users planning to keep their iPhones for several years while wishing to avoid out-of-pocket payments for battery replacements.

    ### **Battery Replacement Fees for Other Models**

    For those without AppleCare+, here’s a brief overview of the battery replacement fees for various iPhone models:

    – **iPhone 16 and iPhone 16 Plus**: $99
    – **iPhone 14 models and newer (excluding Pro models)**: $99
    – **Older iPhones**: $89
    – **iPhone 16 Pro and iPhone 16 Pro Max**: $119

    These charges are applicable to out-of-warranty battery replacements.

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    • Comments Off on Researchers Utilize Doritos Colorant to Render Mice Translucent
    Researchers Utilize Doritos Colorant to Render Mice Translucent

    **Stanford Researchers Innovate Reversible Skin Clarity Using Doritos Dye**

    A major hurdle in medical imaging is the challenge of seeing through opaque tissues like skin. This limitation necessitates the use of technologies such as ultrasonography, magnetic resonance imaging (MRI), and X-rays for visualizing internal organs and structures. Although there are chemical solutions that can render tissues transparent, like acrylamide or tetrahydrofuran, they are seldom employed in living organisms due to their toxicity or the potential to dissolve vital biomolecules.

    Nevertheless, a significant advancement has been achieved by a group of scientists at Stanford University. They have identified a method to temporarily render skin transparent without causing harm. The unexpected agent responsible for this breakthrough? Tartrazine, a yellow-orange food coloring commonly referred to as FD&C Yellow 5, often found in products such as Doritos.

    ### The Science of Clarity

    The inability to see through skin stems from its intricate structure. Skin comprises various elements, including aqueous substances such as cell interiors and fluids, alongside proteins and lipids. These constituents possess differing refractive indices, which quantify how much light slows down as it passes through a medium. Aqueous elements have a low refractive index, whereas proteins and lipids have a high one. As light traverses the skin, it continually bends at the interfaces between these materials, resulting in scattering. This scattering obstructs light from penetrating deeply and returning, rendering the skin opaque.

    To achieve skin transparency, the objective is to diminish light scattering by creating a more uniform refractive index. This is where tartrazine becomes crucial.

    ### An Unexpected Finding

    Guosong Hong, an assistant professor of materials science and engineering at Stanford and the study’s senior author, expressed surprise at the outcomes. “The most unexpected aspect of this study is our usual assumption that dye molecules reduce transparency,” Hong noted. “For instance, adding blue pen ink to water results in decreased light transmission. However, in our tests, dissolving tartrazine in an opaque medium like muscle or skin, which typically scatters light, surprisingly increased clarity with more tartrazine. This contradicts our conventional expectations regarding dyes.”

    ### Crafting a “Clarity Solution”

    The team created a “clarity solution” by dissolving tartrazine in an aqueous mixture. This solution effectively minimized the refractive index disparity between water and lipids in the skin. The researchers initially applied the solution to polymer gels designed to mimic light-scattering tissue properties. Following successful outcomes, they proceeded with more complicated models, including thinly sliced chicken breasts and live mice.

    Upon application to a mouse’s skin, the solution began to take effect within minutes. When massaged into the shaved scalp of a mouse, it enabled researchers to visualize cerebral blood vessels using laser speckle contrast imaging, a method typically requiring scalp removal. When applied to the abdomen, the solution rendered internal organs, like the liver, bladder, and small intestine, visible to the naked eye. Importantly, the clarity effect was reversible—washing off the solution with water restored the skin’s opacity.

    ### Challenges and Constraints

    Despite promising results, several challenges were encountered. One issue was that tartrazine absorbed most light at wavelengths around 257 and 428 nanometers, allowing visualization of violet and blue shades. However, it displayed minimal absorption above 600 nanometers, leading to a red hue when observing the transparent skin. Additionally, the depth of penetration posed a challenge. The solution worked efficiently on thinner skin areas but had difficulty penetrating thicker skin.

    Moreover, the solution’s formulation was not universally applicable. The team needed to identify a chemical that corresponded to the refractive index of lipids in water, requiring extensive trial and error. Individual variations among mice also complicated the development of a standardized solution.

    ### Tackling Challenges: Tattoos and Needles

    In response to the issues related to penetrating thicker skin, researchers contemplated more invasive approaches. “Using microneedle patch applicators or subcutaneous injections could facilitate the delivery of the molecules through thicker skin layers,” Hong proposed. Regarding the red tint, Hong’s lab is actively researching alternative dyes that absorb light in the near-ultraviolet spectrum, which could help reduce the red tone and enhance clarity.

    Hong also pointed out potential human applications for this technology, although testing has only been conducted on animals thus far. If adapted successfully for human use, the clarity solution could transform areas such as biology, diagnostics, and even cosmetics. For instance, it could enable non-invasive assessment of deep-seated tumors, simplify vein location, thereby reducing stress during blood tests, and improve laser tattoo removal by allowing precise targeting of pigments beneath the skin.

    ### Warning: Don’t Attempt This at Home

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    • Comments Off on In-Depth Examination of macOS 15 Sequoia by Ars Technica
    In-Depth Examination of macOS 15 Sequoia by Ars Technica

    **macOS 15 Sequoia: An In-Depth Review**

    The newest macOS update, macOS 15 Sequoia, has arrived, and although it might be referred to as “the AI version” in retrospect, the initial 15.0 release does not include the highly awaited Apple Intelligence features. These AI-based tools are anticipated to be introduced in subsequent updates, with some expected in 15.1 later this fall, while others, like image generation, might be postponed until year-end. Nevertheless, Sequoia presents numerous non-AI enhancements that render it a worthwhile update for Mac users, especially those utilizing Apple Silicon devices. Here’s a thorough exploration of what macOS 15 Sequoia brings to the table.

    ### System Requirements and Compatibility

    Sequoia maintains support for the majority of Macs compatible with macOS 14 Sonoma, including Intel models. However, the disparity between Intel and Apple Silicon Macs is increasing, as the new Apple Intelligence functionalities will be reserved for Apple Silicon devices. Here’s the complete compatibility listing:

    – 2019 iMac and newer
    – 2020 MacBook Air and newer (both Intel and Apple Silicon)
    – 2018 MacBook Pro and onward
    – 2019 Mac Pro and beyond
    – 2018 Mac mini and later
    – 2017 iMac Pro
    – All Mac Studio versions

    Intel Macs will be left out of the Apple Intelligence features, but they can still use Sequoia, marking the first instance since 2019 that a macOS version is compatible with the same Intel Macs as the prior release.

    ### Notable Features in macOS 15 Sequoia

    #### Window Tiling (Snapping)
    A key highlight of Sequoia is the addition of window tiling, a frequently requested feature that enables users to snap windows to the edges or corners of their display, akin to Windows’ Aero Snap. This functionality simplifies multitasking by allowing users to swiftly arrange windows into halves or quarters of the screen. Keyboard shortcuts further improve the experience, making it an effective tool for those who appreciate a tidier workspace.

    #### iPhone Mirroring
    Sequoia debuts iPhone Mirroring, which allows users to see and interact with their iPhone screen directly from their Mac. This function is especially beneficial for managing applications lacking Mac versions or for quickly accessing iPhone-specific capabilities without needing to pick up the device. However, it comes with some constraints, such as the inability to access the lock screen or utilize Apple Pay.

    #### Safari 18
    Safari 18 introduces several enhancements designed to elevate the browsing experience. Highlights and Reader Summaries leverage AI to deliver swift summaries of articles, while the “Hide Distracting Items” function lets users temporarily eliminate bothersome page elements like advertisements and pop-ups. Safari Web Apps also receive upgrades with support for extensions and the capability to open links directly within web applications.

    #### Passwords App
    The new standalone Passwords app in Sequoia streamlines the organization of passwords, passkeys, and two-factor authentication codes in a more intuitive manner. It also connects with Chrome and Edge through an autofill extension, making it a feasible alternative to third-party password managers for users deeply embedded in the Apple ecosystem.

    #### Photos and Notes
    The Photos app introduces a new “Trips” view to categorize photos by travel dates, while the Notes app features collapsible subheadings and Math Notes that can process equations right within a note. These minor yet beneficial updates enhance the functionality of both apps for daily usage.

    ### Under-the-Hood Enhancements

    #### Virtualization Improvements
    Sequoia upgrades Apple’s Virtualization framework, enabling users to sign in to iCloud from macOS virtual machines for the first time. This is a major advancement for developers and testers who depend on VMs for testing iCloud-related features.

    #### Game Porting Toolkit 2
    The Game Porting Toolkit has been refreshed to include support for AVX2 instructions and ray tracing, simplifying the process of running Windows games on macOS. While Apple promotes this toolkit as a bridge for developers to transition games to macOS, third-party applications like Whisky have enabled the running of unmodified Windows games on Mac.

    #### FSKit for Userspace File Systems
    Sequoia rolls out FSKit, a new framework allowing developers to incorporate support for additional file systems without needing kernel extensions. This could potentially enhance support for file systems such as NTFS, ZFS, and ext4 in the future.

    ### Privacy and Security Enhancements

    #### Stricter Gatekeeper
    Sequoia fortifies security by eliminating the option to bypass Gatekeeper via a simple right-click. Users must now navigate through System Settings to permit unsigned applications to operate, adding an additional security layer while also increasing the inconvenience for users who often execute unsigned software.

    #### Private and Rotating MAC Addresses
    Sequoia incorporates iOS’s “Private Wi-Fi Address” feature, which assigns a unique MAC address for each Wi-Fi connection, enhancing user privacy.

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    • Comments Off on New iOS 17 and macOS 14 Updates Launched Today for Users Reluctant to Upgrade
    New iOS 17 and macOS 14 Updates Launched Today for Users Reluctant to Upgrade

    # Apple Unveils iOS 18, iPadOS 18, macOS 15 Sequoia, and More: Essential Information

    Today signifies the official launch of Apple’s newest operating systems: **iOS 18**, **iPadOS 18**, and **macOS 15 Sequoia**, along with various other software updates. These upgrades set the stage for Apple’s forthcoming advancements, such as the highly anticipated **Apple Intelligence** and additional features expected to be disclosed at next year’s Worldwide Developers Conference (WWDC). Nevertheless, while some users are keen to dive into the new functionalities, others might prefer to wait for enhanced stability before transitioning to these significant updates.

    ## Key Features in iOS 18, iPadOS 18, and macOS 15 Sequoia

    Apple’s new operating systems offer numerous new features and improvements aimed at elevating user experience, performance, and security. Below are some notable highlights:

    ### iOS 18 and iPadOS 18
    1. **Apple Intelligence**: A significant element of iOS 18 and iPadOS 18 is the incorporation of **Apple Intelligence**, a new AI-centered feature that enhances various aspects from Siri interaction to on-device machine learning. Apple Intelligence aims to make device interactions more intuitive and tailored to individual needs.

    2. **Enhanced Widgets**: Widgets have become more dynamic and interactive, allowing users to carry out actions directly from the home screen without the necessity to open applications.

    3. **Advanced Privacy Features**: Apple continues to emphasize privacy with new functionalities that provide users with more control over their information. This includes improved app tracking transparency and more detailed permission settings.

    4. **Multitasking Enhancements**: iPadOS 18 rolls out new multitasking functionalities, featuring an upgraded Split View and Slide Over, simplifying the management of multiple apps at once.

    5. **Health and Wellness**: iOS 18 introduces new health monitoring features, including mental health tracking and enhanced sleep monitoring capabilities.

    ### macOS 15 Sequoia
    1. **Revamped Interface**: macOS 15 Sequoia presents a rejuvenated design language, complete with smoother animations and a more unified appearance across applications and system components.

    2. **Universal Control Improvements**: Expanding on the success of Universal Control, macOS 15 Sequoia facilitates the use of a single mouse and keyboard across various Apple gadgets, including iPads and Macs.

    3. **Enhanced iOS and iPadOS Integration**: macOS 15 Sequoia continues to bridge the gap between Mac and iOS/iPadOS devices, delivering improved continuity features such as **Handoff**, **AirDrop**, and **Universal Clipboard**.

    4. **Performance Improvements**: Apple has refined macOS 15 Sequoia for optimal efficiency on both Intel and Apple Silicon Macs, guaranteeing quicker application launches, extended battery life, and enhanced overall performance.

    ## Is an Immediate Upgrade Recommended?

    While the new features in iOS 18, iPadOS 18, and macOS 15 Sequoia are thrilling, not everyone may feel compelled to upgrade right away. Historically, major operating system updates (those ending in “0”) can come with flaws and reliability issues that are resolved in later releases. If you value stability and dependability over new features, it might be wise to wait for a few bug-fix updates before transitioning.

    ### Security-Only Updates for Earlier Operating Systems

    For those choosing to hold off, Apple is also providing **security-only updates** for previous-generation operating systems. These updates encompass:

    – **iOS 17.7**
    – **iPadOS 17.7**
    – **macOS 14.7**
    – **macOS 13 Ventura Security Update**
    – **Safari 18 Update** (compatible with macOS 13 and 14)

    These updates ensure that users opting not to upgrade to the latest operating systems can still receive essential security patches, preserving their devices’ safety without confronting potential bugs in the new software.

    ## Apple’s Dedication to Security Updates for Older Devices

    Apple has consistently demonstrated a commitment to delivering security updates for older macOS versions, typically supporting them for approximately two years following the release of a new version. This approach enables users to use their devices securely without feeling the urgency to upgrade promptly.

    With regard to iOS and iPadOS, Apple has traditionally ceased updates for older versions once a new iteration is launched. However, this policy shifted in **2021** when Apple began offering **security-only updates** for previous iOS versions. This adjustment was designed to accommodate users apprehensive about installing new operating systems that might contain bugs.

    ### How Long Will Support for Older Devices Last?

    Eventually, users must update to iOS 18 and iPadOS 18 to continue receiving security updates. However, for older devices that are **incompatible** with iOS 18 or iPadOS 18

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    • Comments Off on “UFO 50: An Outstanding Homage to Retro Gaming Brilliance”
    “UFO 50: An Outstanding Homage to Retro Gaming Brilliance”

    # **UFO 50: A Retro Gaming Goldmine**

    If you’ve ever dabbled with retro gaming emulators, you likely understand the thrill of sifting through an extensive list of (legally acquired) ROMs, uncovering hidden treasures amidst the plethora of titles. The thrill of haphazardly selecting a game and rediscovering a classic is a nostalgic joy for many. **UFO 50**, a compilation of 50 games from the fictional developer UFO Soft, encapsulates that sentiment, merging the wild creativity of early video game design with contemporary enhancements. The outcome is an immensely enjoyable tribute to gaming history that is sure to enchant even the most cynical retro game enthusiasts.

    ## **A Heartfelt Tribute to the ’80s**

    **UFO 50** presents itself as a trove of 50 vintage game cartridges from UFO Soft, a fictional entity said to have operated from 1982 to 1989. As you navigate through the collection, you’ll observe the progression of graphics, music, and gameplay mechanics that reflect the real gaming landscape of the 1980s. The titles include recurring characters, themes, and even credited “developers,” establishing a believable universe surrounding the games themselves.

    While the individual entries in **UFO 50** showcase their influences openly, paying tribute to classic ’80s arcade and console games, none feel like mere imitators. Every game introduces its own spin or innovative concept, making them feel vibrant and thrilling. For instance, **Kick Club** clearly nods to **Bubble Bobble**, but instead of bubble-blowing dinosaurs, you control a soccer player who must perpetually pursue his only tool—a soccer ball.

    ## **An Eclectic Array of Games**

    The incredible diversity of gameplay concepts in **UFO 50** is remarkable. From shoot-em-ups to puzzle games, from brawlers to strategy titles, the collection spans almost every genre that characterized the ’80s gaming landscape. And it goes beyond that. Some games in the assortment explore genres that didn’t even exist back in the day, re-envisioning what might have been achievable on an NES-like system.

    For example, **Rock On! Island** serves as a caveman-themed tower defense game, a genre that was non-existent in the ’80s. **Hyper Contender** is an arena brawler reminiscent of **Super Smash Bros.**, featuring original characters with unique abilities and weapons. Then there’s **Velgress**, which merges retro run-and-gun platforming with modern roguelike procedural generation, offering a distinctive mix of old and new.

    Some titles in **UFO 50** present entirely original ideas that challenge the limits of what could have been realized on retro hardware. **Lords of Diskonia**, for example, is a tactical combat game where you launch units depicted as **Crokinole**-style disks at foes. **Party House** tasks you with managing a Rolodex of party-goers to maximize your popularity without drawing the attention of the police. Lastly, there’s **Waldorf’s Journey**, where you launch a walrus on blind jumps, controlling his landing through energy-draining flaps of his flippers.

    ## **Meticulous Attention to Detail**

    What distinguishes **UFO 50** is the remarkable attention to detail. Each game is designed with care, featuring stunning character design, pixel art, and catchy chiptune scores. Even if certain genres or concepts may not appeal to you, the craftsmanship that went into creating 50 unique miniature worlds is commendable.

    In contrast to many contemporary “retro-inspired” games, **UFO 50** adheres closely to the technical limitations of the ’80s. The resolution, color palette, and audio design are confined to what would have been viable on an NES-like console, lending the collection an authenticity that any traditional gamer will cherish.

    This authenticity extends to the quirky, often absurd character designs and deliberately cheesy dialogue that defined many ’80s games. For instance, **Kick Club**’s “USA World” showcases strolling football helmets, floating baseballs, and bouncing basketballs—a clichéd yet charming illustration of American sports culture.

    ## **A Test for Modern Gamers**

    One of the most invigorating elements of **UFO 50** is its unwillingness to guide you through every step. Many of the titles, particularly the strategy games, demand that you decipher the controls and mechanics independently, reminiscent of the gaming style of the ’80s. There are no tutorials or in-game assistance to facilitate your journey. Instead, you must unravel the gameplay through experimentation, which can be both maddening and gratifying.

    This sense of exploration harks back to an era where every new game posed a conundrum to unravel, and hidden secrets were the talk of the playground. **UFO 50** is laden with secrets and techniques that will take time to uncover, and while walkthrough

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    • Comments Off on Samsung Allegedly Working on the First-Ever Rollable Smartphone Following Huawei’s Launch of Tri-Fold Model
    Samsung Allegedly Working on the First-Ever Rollable Smartphone Following Huawei’s Launch of Tri-Fold Model

    # Samsung’s Tri-Fold Aspirations Dim as Huawei Surges Ahead with Cutting-Edge Design

    Samsung has historically been a pioneer in the smartphone realm, especially in the arena of foldable devices. Nevertheless, recent events indicate that the South Korean tech leader might be adjusting its course following Huawei’s early introduction of a tri-fold smartphone. Reports suggest that Samsung is now redirecting its attention towards a rollable smartphone, potentially ushering in a new era of innovation in mobile technology.

    ## What Occurred?

    Samsung had been developing a tri-fold phone idea for quite some time, having filed patents in both South Korea and the United States. The vision was to craft a gadget that could fold into three segments, providing a larger screen when completely unfolded. However, despite the patents and initial hype, the tri-fold concept failed to evolve into a commercial product.

    Meanwhile, Huawei capitalized on the opportunity by unveiling its **Mate XT**, a tri-fold smartphone that has attracted considerable attention. The design of the Mate XT permits the device to fold into three sections, delivering an expansive display when fully opened. This development has purportedly prompted Samsung to rethink its strategy, inspiring the company to investigate alternative innovative formats.

    ## Samsung’s New Trajectory: Rollable Devices

    As reported by *TheElec*, Samsung is now turning its attention toward a rollable smartphone, anticipated to be revealed in the latter half of 2025. The rollable device, speculated to feature a 12.4-inch display when fully extended, could represent Samsung’s next significant venture into the foldable and flexible display sector.

    The tech giant has already provided a preview of what this rollable innovation may entail. During CES 2024, Samsung showcased a prototype named the **”Rollable Flex”**, which can expand to a screen five times larger than its default configuration. This prototype illustrated the potential for a device that could unfurl to present a larger display and retract to a more compact form when not in use.

    Although the idea is thrilling, concerns arise regarding the device’s durability. Rollable smartphones inherently consist of multiple moving parts, potentially leading to challenges in longevity and reliability. However, if Samsung can navigate these obstacles, the rollable phone could revolutionize the smartphone landscape.

    ## Reasons for the Shift

    Samsung’s choice to move away from the tri-fold idea in favor of a rollable phone is likely driven by multiple factors:

    1. **Huawei’s Tri-Fold Achievement**: The introduction of the Mate XT by Huawei has upped the ante for Samsung to pursue new pathways of innovation. Instead of trailing behind with a tri-fold design, Samsung seems to be gambling on a rollable form to set itself apart in the market.

    2. **Disappointing Foldable Sales**: Samsung’s existing foldable range, which includes the **Galaxy Z Flip 6** and **Galaxy Z Fold 6**, has reportedly not met sales forecasts. While praised for their design and utility, these devices haven’t captured the consumer market as robustly as anticipated. A fresh, more innovative offering could assist Samsung in regaining its momentum.

    3. **Consumer Demand for Novelty**: The smartphone landscape is fiercely competitive, with consumers continuously looking for new and compelling features. Samsung likely views the rollable phone as an opportunity to deliver something original, potentially drawing in a new demographic of customers.

    ## Anticipating Samsung’s Rollable Phone

    While specifics remain vague, early buzz indicates that Samsung’s rollable phone could sport a 12.4-inch display when fully extended. This would render it one of the largest smartphone displays available, providing users with a tablet-like experience within a device that can conveniently fit in a pocket when rolled up.

    Moreover, reports suggest that the phone might feature an under-display selfie camera, enhancing the device’s sleek, modern aesthetics. However, additional specifications such as battery longevity, processing capabilities, and camera performance are still unconfirmed at this point.

    ## The Rollable Phone Concept: Not Entirely Unprecedented

    It’s important to acknowledge that Samsung is not the pioneer in exploring the rollable phone concept. LG had been in pursuit of a similar idea before exiting the smartphone arena. The **LG Rollable** was demonstrated in a hands-on video, yet the project ultimately fell through before it reached consumers. Now, Samsung appears ready to continue where LG stopped, potentially bringing forth the first widely available rollable phone.

    ## The Horizon of Smartphone Innovation

    As the smartphone industry evolves, brands like Samsung and Huawei are increasingly searching for distinctive avenues to differentiate themselves. Foldable smartphones have represented one path for progress, but with Huawei’s tri-fold launch and Samsung’s potential rollable offering, the contest for the next breakthrough remains vibrant and far from concluded.

    Samsung’s shift towards a rollable

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