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Researchers Investigate Cocaine Dependence in Fruit Flies for Better Understanding

Fruit Flies and Cocaine: A Genetic Advancement

Fruit flies, despite their diminutive size and annoying presence, have become essential in scientific exploration due to their genetic parallels with humans. With around 75% of genes linked to human diseases reflected in fruit flies, they serve as an outstanding model for investigating various biological functions, including substance addiction.

Historically, fruit flies have exhibited a dislike for cocaine, a characteristic that presented a hurdle for researchers wishing to examine addiction. The flies consistently opted for sugar water instead of cocaine-infused choices, likely owing to their evolutionary adaptations aimed at steering clear of plant toxins, of which cocaine is one. This avoidance mechanism is aided by taste receptors in their legs, enabling them to sense and reject harmful substances prior to ingestion.

In an innovative study published in the Journal of Neuroscience, researchers aimed to bypass this inherent aversion by genetically altering the fruit flies. By examining the sensory nerve reactions to cocaine and modifying specific genetic elements, they succeeded in overcoming the flies’ taste-based protective responses.

The outcome was a successful initiation of cocaine intake in fruit flies, although initially in minimal amounts. Notably, after just 16 hours of exposure, the flies showed a preference for cocaine, exhibiting addiction-like behaviors. This progress not only emphasizes the potential of genetic modification in research but also paves the way for new understanding of the genetic and neurological foundations of addiction in humans.

This study highlights the significance of fruit flies in scientific inquiry and the promise of genetic engineering to reveal fresh insights into human health and ailments.

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Auto manufacturers Preparing to Introduce CarPlay Ultra

After nearly two years of postponements, Apple has at last revealed its inaugural partner to leverage its next-generation CarPlay, now referred to as CarPlay Ultra. Aston Martin has recently disclosed that its SUVs (DBX) and sports cars (Vantage, DB12, and Vanquish) will incorporate this feature, where Apple software controls all the main displays of the vehicle.

Here’s how Apple presents CarPlay Ultra: “The next generation of CarPlay builds on years of achievements and knowledge acquired from CarPlay, providing the finest of Apple and the automotive manufacturer in a thoroughly integrated and customizable experience. We continue to collaborate closely with numerous automakers, allowing them to highlight their distinct brand and visual design philosophies in the next generation of CarPlay. Each car brand will disclose more information as they approach the announcements of their models that will support it.”

Among the new enhancements, CarPlay Ultra introduces:

– **All-screen experience:** In contrast to the current CarPlay configuration, CarPlay Ultra provides a completely immersive experience that encompasses the speedometer, tachometer, fuel gauge, temperature gauge, and additional elements.

– **Vehicle and iPhone integration:** Drivers can exhibit information from their iPhone, including maps and media, alongside car data such as advanced driver assistance systems and tire pressure, directly in the instrument cluster.

– **More ways to control CarPlay:** Users can oversee vehicle functionalities using on-screen controls, physical buttons, or Siri. This incorporates standard operations like the radio and climate control, as well as vehicle-specific features such as audio system settings and performance configurations.

– **Siri and Apple Intelligence:** CarPlay Ultra accommodates Apple Intelligence, enabling users to engage with the vehicle and third-party applications for parking, food ordering, and fueling based on the driver’s location and preferences.

### Will your preferred automaker support CarPlay Ultra?

With Aston Martin presently being the sole automaker providing this experience, when might your favorite brand adopt CarPlay Ultra? According to Apple’s earlier statements, Porsche and Nissan are potential candidates. These are the automakers that had previously shown interest in supporting CarPlay Ultra:

– Acura
– Audi
– Ford
– Honda
– Infiniti
– Jaguar
– Land Rover
– Lincoln
– Mercedes-Benz
– Nissan
– Polestar
– Renault
– Volvo

Although these companies once announced intentions to back CarPlay Ultra, it remains unclear if they are still proceeding. Porsche is anticipated to be the next to showcase a model featuring Apple’s vision for a sophisticated in-car tech experience.

BGR will keep you informed with the latest updates along with tips and tricks for CarPlay and this new experience.

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Galaxy S26 Will Introduce New AI Assistant, Taking the Place of Google Gemini

The upcoming phase of AI is set to deliver us enhanced personal AI assistant experiences unprecedented in prior times. The signs are already evident, and we are merely awaiting implementation. Google has introduced Gemini Live, alongside numerous Project Astra features currently under development. Additionally, there’s an upgraded Siri experience within Apple Intelligence, which Apple postponed, yet it remains on the horizon.

OpenAI is crafting its own ChatGPT super-assistant, anticipated to launch on the dedicated ChatGPT io hardware and mobile platforms. These innovations won’t be the sole personal AI offerings available, as other AI companies will strive to present comparable companions.

Samsung is among them, boasting a robust suite of AI functionalities for mobile devices. Named Galaxy AI, it combines Samsung’s proprietary AI technology with various partnerships established by the Korean conglomerate. Google is a significant partner, as Galaxy devices come equipped with numerous Google AI capabilities, including Circle to Search and Gemini Live.

While Samsung lacks its dedicated personal AI assistant, there have been past indications of plans to create such experiences for Bixby. It appears Samsung’s extensive collaboration with Google and its internal AI development ambitions are not the only avenues the company is exploring. Reports suggest that Samsung is seeking to finalize a substantial deal with Perplexity, potentially positioning the latter as the default AI assistant on upcoming Galaxy devices, starting with the Galaxy S26 series debuting next January.

What is Perplexity?

As reported by Bloomberg, Samsung and Perplexity are close to establishing a comprehensive agreement to place Perplexity prominently on its Galaxy AI devices. If you’ve engaged with AI products in recent years, you’ve likely encountered Perplexity at least once. This app provides users with a valuable alternative to Google Search by delivering AI-generated responses to inquiries.

Perplexity collaborates with various AI firms for certain features, such as OpenAI and Anthropic. However, its offerings do not fully align with Google’s Gemini capabilities, at least for the time being. Future improvements are possible for Perplexity, particularly with Samsung’s backing. Reports indicate that Samsung plans to invest $500 million in the startup, valuing it at $14 billion.

Before Bixby and its Perplexity-enhanced iteration can rival the capabilities of Gemini Live on Android devices, users of Galaxy AI may initially access more basic features, such as the Perplexity app on models like the Galaxy S26 series. Additionally, Perplexity’s search functionalities may be integrated into Samsung’s web browser.

Some of these early integrations of Perplexity could be unveiled as soon as the latter half of 2025. Samsung is set to launch its foldable devices later this year, with Perplexity anticipated to become the standard AI assistant on Samsung phones, starting with the Galaxy S26 series next year.

Samsung would not be the first to incorporate Perplexity features into its devices; Motorola has already done so with certain models. The report also highlights that Apple has considered employing Perplexity as a substitute for Google Search. One avenue may involve integrating Perplexity into Siri, akin to Apple’s approach with ChatGPT. On a related note, Gemini is also expected to be accessible via Siri next year.

Why not continue with Gemini Live?

While ChatGPT is my preferred AI chatbot, I appreciate Google’s achievements with Gemini thus far. The demonstrations of Gemini Live (Project Astra) at I/O 2025 were impressive, showcasing the potential of AI-powered assistants on mobile devices in the near future.

It’s worth noting that Google and Samsung share a significant partnership, collaborating on wearables and heavily relying on each other for the Android XR platform. Google developed the software experience, while Samsung is responsible for providing some of the hardware, including the only Vision Pro competitor driven by Android.

You might expect that Samsung would fully support Gemini Live, at least until Bixby can provide comparable features. I believe Gemini might offer a more favorable experience than Perplexity, and many Android users might prefer it over alternative options.

Samsung might be inclined to diminish its dependence on Google software, especially in an environment where it risks losing existing agreements with Google regarding default online search. It’s important to remember that Google maintains a dominant position in online search, which it must consider moving forward. Some of its arrangements with Apple and Samsung might come to an end.

There remains significant uncertainty regarding the Samsung-Perplexity partnership since neither has officially confirmed it. Nevertheless, there is a reason for caution concerning Perplexity. The AI company ultimately intends to monitor user activity online to enhance results and subsequently monetize that data. That’s certainly not the kind of personal AI experience I would select for my devices. However, any surveillance by Perplexity within its applications may not directly impact Samsung’s Perplexity integrations.

Google also engages in extensive user tracking, but at least we understand what we’re signing up for.

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Beta Release of Photoshop for Android with Integrated Firefly AI

AI chatbots such as ChatGPT and Gemini have rapidly advanced in recent times, acquiring image generation and editing capabilities that enable users to create stunning visuals.

A few months back, ChatGPT’s image generation feature gained immense popularity, encouraging millions to experiment with OpenAI’s tool to produce Project Ghibli-themed images and enjoy the ensuing AI memes. Google equipped Gemini with comparable image generation capabilities, particularly in the realm of editing.

With platforms like ChatGPT and Gemini, mastering complicated software to create or modify images is unnecessary. Rather than relying on Photoshop, you can simply articulate your desires in natural language and let the AI take care of the rest. The same principle applies to modifications that would typically require Photoshop.

However, Photoshop continues to hold a place in today’s AI-augmented technological landscape. Adobe adopted generative AI some time ago and has made its Firefly image generation tools accessible to users. These tools can also yield remarkable outcomes, and once again, prior Photoshop knowledge is not a prerequisite for using them.

Adobe is not abandoning Photoshop in the near future. Actually, following the launch of a Photoshop app for iPhone a few months back, Adobe has now introduced the Android version. It is available for free download on the Google Play Store.

Designed from scratch, the app is currently in beta, so don’t be alarmed if something malfunctions while you’re producing art or content while on the move.

Photoshop for Android comes with certain software and hardware specifications. You will need an Android device operating on Android 11 or higher, with a minimum of 6GB of RAM. Adobe suggests 8GB, probably due to the Firefly AI capabilities.

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Five Speculated Enhancements That Might Transform Apple Watch Series 11 into a Significant Upgrade

Apple is anticipated to reveal the Apple Watch Series 11 in September. This upcoming generation of Apple Watch models is expected to feel like a refresh, especially with the rumored watchOS 26 overhaul likely to be announced next week.

While the Apple Watch Series 10 adjusted the design with a larger display and a new titanium option, there’s probably much more in store for Apple’s smartwatches in the latter half of the year.

Here are five potential new features arriving with Apple Watch Series 11:

5G support: One of the most awaited enhancements for the Apple Watch Series 11 is 5G support. As per Bloomberg’s Mark Gurman, Apple intends to transition from Intel 4G chips to new MediaTek 5G modems. This could finally bring improved data speeds to the watch when utilizing Maps, streaming music, or making FaceTime audio calls. The company is expected to adopt 5G RedCap, a lower-tier 5G service designed for IoT and wearables that do not require high-speed connections.

Although Apple Watch users may not experience the fast speeds seen on the latest iPhones, the 5G RedCap modem can provide download speeds up to 220Mbps and upload speeds reaching 120Mbps, making everyday activities feel swifter.

Blood pressure support: Gurman also reveals that Apple is preparing blood pressure support for the Apple Watch Series 11. Initially, the watch will indicate if your blood pressure is within a normal range or if you’re experiencing hypertension. This will operate similarly to the sleep apnea detection feature. Apple aims to enhance this functionality over time.

Improved battery life: Apple consistently guarantees “all-day battery life” for the Apple Watch. As new features are introduced, Apple continually strives to enhance battery efficiency to uphold this promise. Expect the same strategy this year.

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