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Pcgamesn
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Nvidia GeForce RTX 50 series gaming GPUs just lost PhysX support in many games
- Nvidia has removed support for 32-bit PhysX hardware acceleration in its latest RTX 50 gaming GPUs.
- Games like Mirror's Edge, Borderlands 2, and Batman: Arkham Asylum no longer have GPU-accelerated support for PhysX.
- Running PhysX calculations on the CPU can result in performance drops for gamers using older PhysX-supporting titles.
- The change affects Nvidia Geforce RTX 5090 and other RTX 50 series graphics cards.
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Digitaltrends
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RTX 5090 GPU shortage could soon end if Nvidia adopts this strategy
- Nvidia may resolve the RTX 5090 GPU shortage by using excess Nvidia B200 data center GPUs.
- The RTX 5080 and other GPUs are also facing delays with limited availability.
- The RTX 50 series targeted for laptops and desktops is delayed until March.
- The RTX 5070 Ti will be launched on February 20.
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Digitaltrends
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The RTX 5070 Ti sounds great, but I’m still worried about it
- Nvidia's RTX 5070 Ti is set to launch on February 20, positioning itself as the mainstream RTX 50-series GPU with similar specs to the RTX 5080.
- Leaked benchmark scores suggest the RTX 5070 Ti may not deliver a significant boost over its predecessor, facing challenges similar to the RTX 5080.
- The RTX 5070 Ti is reported to be 16.6% faster than the RTX 4070 Ti Super, while being approximately 13.2% slower and 33% cheaper than the RTX 5080.
- Concerns arise regarding potential limited stock and inflated prices for the RTX 5070 Ti, similar to the struggles faced by the RTX 5090 and RTX 5080 due to high demand and scalping.
- The impending launch of AMD's RX 9070 XT adds further competition, with uncertainties surrounding performance, pricing, and availability compared to Nvidia's offerings.
- The success of the RTX 5070 Ti hinges on factors like gaming benchmarks, availability, pricing, and the competitive threat posed by AMD's upcoming GPU.
- The RTX 5070 Ti may have the potential to outperform the RTX 5080, but its success depends on meeting customer expectations and overcoming market challenges.
- The dynamic between Nvidia and AMD intensifies as both companies strive to capture market share with innovative GPUs and competitive pricing strategies.
- The unfolding competition between Nvidia's RTX series and AMD's upcoming offerings will significantly impact consumer choices and market trends in the GPU sector.
- Ultimately, the performance, pricing, and availability of the RTX 5070 Ti will determine its position in the market against rivals like the RTX 5080 and AMD's RX 9070 XT.
- The industry awaits the reviews and reception of the RTX 5070 Ti to assess its potential to disrupt the current landscape of graphics card offerings.
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Digitaltrends
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Nvidia to expand RTX 50-series with more GPUs for budget gamers
- Nvidia is expanding its RTX 50-series lineup with new GPUs for budget gamers, according to recent filings with the Eurasian Economic Commission (EEC) by Zotac.
- The potential new additions include the RTX 5050, RTX 5060, and RTX 5060 Ti, which would provide more affordable options for gamers wanting to leverage Nvidia's latest technologies.
- The RTX 5050 would mark Nvidia's potential return to the sub-$250 GPU market, targeting an affordable entry point for gamers.
- While the information should be approached with caution, the inclusion of these new GPUs aligns with industry expectations for a more diverse RTX 50-series lineup.
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Skarredghost
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Afference hands-on: a ring giving magical haptic sensations
- Afference is a startup proposing a haptic ring that provides haptic sensations to the user's finger through electrical stimulations.
- The ring is connected via Bluetooth to a device with an application requiring haptic sensations.
- The company showcased a vision of potential haptic sensations for the entire hand, with a glove featuring a ring for each finger.
- The ring utilizes electrical stimulation to create 'Referred Sensations', allowing users to feel sensations on their fingertips without covering them with sensors.
- The article discusses a hands-on experience with the Afference ring at CES, highlighting the calibration process and demo scenarios.
- Feedback from the hands-on experience mentioned discomfort and a tingling sensation from the electrical stimulation.
- The article described a second demo version where specific haptic patterns were tested, resulting in a more pleasurable experience.
- The Afference team explained the difficulty of recreating physical pressure sensations and focuses on providing haptic sensations suitable for abstract interfaces.
- Safety of the device was demonstrated by administering an electrical shock without causing lasting harm to the user's finger.
- The article concludes with overall positive impressions of the Afference ring's potential for augmented reality interactions, with hopes for future development.
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Pcgamesn
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Nvidia GeForce RTX 5090 stock availability to be “stupidly high soon” says leak
- The supply of Nvidia GeForce RTX 5090 graphics cards is expected to significantly improve soon, according to a leak.
- The launch of the RTX 5090 has been marred by stock shortages and limited availability for gamers.
- If Nvidia can resolve these issues in the coming months, it will benefit both the company and gamers.
- The increased stock availability will allow more gamers to purchase the highly anticipated gaming GPU.
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The Robot Report
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Collaborative robot market to reach $7.2B by 2030, predicts ABI Research
- The collaborative robot market is predicted to reach $7.2 billion by 2030, according to ABI Research.
- The revenue from collaborative robots is expected to increase from $970 million in 2023 to $7.2 billion by 2030, with a compound annual growth rate of 28%.
- Factors driving cobot sales include safety, lower average selling prices, and increased accessibility.
- The automotive segment is expected to drive cobot uptake, with shipments growing from 13,000 in 2023 to 115,000 by 2030.
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Towards Data Science
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On-Device Machine Learning in Spatial Computing
- The article discusses creating an app that demonstrates the capabilities of on-device machine learning in visionOS by recognizing and tracking a diet soda can in real-time.
- The app leverages technologies in the visionOS ecosystem to detect diet soda cans in the user's environment, displaying bounding lines and text labels for tracking.
- The development process involves capturing a detailed 3D model of the target object using RealityComposer and training the recognition model with Create ML.
- Training the model involves importing the 3D model, defining recognition parameters, and undergoing a training phase to recognize objects in real-time.
- The output of the training process is a .referenceobject file optimized for real-time object detection in visionOS.
- The article guides through setting up a visionOS project in Xcode, configuring permissions for object tracking, and implementing object tracking functionality.
- The core implementation includes initializing object detection systems, setting up ARKit sessions for tracking, and managing real-time object detection using ObjectTrackingProvider.
- ImmersiveView handles real-time object detection visualization by processing detection data and creating representations of detected objects.
- ObjectVisualization is responsible for creating and managing the bounding box and text overlay for detected objects to provide visual feedback.
- The application provides users with a complete object detection experience, combining 3D object recognition, real-time tracking, and user interface components.
- The article concludes by highlighting the potential of on-device machine learning in spatial computing for advanced AR experiences and intelligent environmental understanding.
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Digitaltrends
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Apple eyes AI push on the Vision Pro. What it needs is a health pivot
- Apple's Vision Pro AR and VR headset may have had a slow start in the market, with reports swirling about the cancellation of its AR smart glasses project.
- To enhance the Vision Pro, Apple is reportedly focusing on integrating its suite of AI tools, including Writing Tools, Genmoji, and Image Playground, into the visionOS platform.
- Experts suggest Apple should shift its focus towards the healthcare sector, where applications of AR and VR technology have shown significant potential for medical professionals and patients.
- AR and VR technology have already proven beneficial in healthcare, aiding in tasks like telehealth visits, emergency medical response, optometry services, mental health therapy, physical therapy, and medical education.
- Apple's familiarity with biosensors and health-related data through devices like the Apple Watch and Beats PowerBeats Pro 2 could facilitate the integration of health-centric features into the Vision Pro.
- There is strong support for utilizing VR headsets and AR glasses for delivering immersive healthcare solutions, and Apple's expertise in privacy protection could address cybersecurity concerns in this domain.
- The U.S. FDA has already approved numerous AR/VR medical devices, signaling a growing acceptance of these technologies in the healthcare industry.
- Apple's collaborations with experts and institutions in scientific research, along with the advanced technology in the Vision Pro, position the device well for a strategic pivot towards healthcare applications.
- With the potential for expanding the applications of AR and VR in healthcare, Apple could leverage the Vision Pro's capabilities to cater to a more specialized market, offering medical utility rather than just recreational use.
- The focus on healthcare applications could distinguish the Vision Pro in a crowded AR/VR market, potentially leading to a more impactful and purpose-driven technology offering by Apple.
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Medium
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Pentagon Games Wins CEO Award at Rokid Ecosystem Conference: Spatial Joy 2024
- Pentagon Games receives the CEO Award at the Rokid Ecosystem Conference: Spatial Joy 2024.
- The award recognizes Pentagon Games as one of the best international developers for their innovative work on Fruit Slicer.
- Pentagon Games' Hexagon City serves as a digital platform for delivering high-quality immersive gaming experiences.
- Pentagon Games is exploring the development of a custom, portable, and lightweight AR device to bring their immersive gaming ecosystem directly to players.
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Siliconangle
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Why Intel must stay independent, spin out its foundry and rebuild its iconic brand
- Intel, a storied brand in technology, is at a crossroads with its manufacturing falling behind competitors like TSMC and foundry operations resulting in losses.
- Selling Intel's design arm would harm competition, national security, and innovation in America, making Broadcom's potential acquisition misguided.
- Proposed spin out of Intel's foundry can pave the way for the design business to thrive independently, focusing on CPUs, GPUs, and AI accelerators.
- A US-domiciled joint venture involving TSMC can help revitalize Intel's manufacturing operations and ensure a stable supply chain for hyperscalers.
- Guaranteed wafer pre-purchase contracts from cloud giants like AWS, Google, and Microsoft can sustain the JV's early years and secure demand.
- The article suggests a strategic shift for Intel, advocating for the spin out of the foundry, collaboration with TSMC, and independence for the design arm.
- By leveraging TSMC's expertise, creating a new US-based foundry, and securing commitments from hyperscalers, Intel can resurge as a technology powerhouse.
- Intel's design unit could thrive independently, partnering with leading foundries, advancing technologies, and fostering competition in the semiconductor market.
- Overall, the article emphasizes the importance of preserving Intel's legacy, competitiveness, and American innovation through strategic decisions and partnerships.
- The vision presented advocates for a bold approach to secure Intel's future, support US tech ecosystem, and maintain its iconic status in the industry.
- The article concludes by urging Intel's board to consider a transformative path that upholds national interests, competition, and the brand's historical significance.
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Digitaltrends
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AMD’s next-gen GPUs to go on sale next month
- AMD's next-generation GPUs, Radeon RX 9070 and RX 9070 XT, will be available for sale on March 6th.
- The GPUs are based on AMD's RDNA 4 architecture and will compete with Nvidia's RTX 5070 Ti and possibly the RTX 5070.
- The RX 9070 XT is expected to have 16GB of GDDR6 memory on a 256-bit bus, focusing on high VRAM capacity rather than competing directly with Nvidia's AI-accelerated features.
- AMD has announced a special event on February 28th to provide official details on the RX 9070 series and other upcoming GPUs.
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Dev
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De-identifying HIPAA PHI Using Local LLMs with Ollama
- Advancements in smaller language models enable sophisticated NLP tasks on consumer-grade hardware, like Mistral Small 3 (24B).
- Local LLMs with Ollama can effectively de-identify PHI from medical texts, eliminating cloud dependency and reducing costs.
- HIPAA defines 18 types of PHI necessitating removal; local models offer benefits like data control and faster processing.
- The solution involves using Ollama with Mistral Small 3 to identify and replace PHI elements in text, achieving data consistency.
- Core components include creating detailed prompts, processing text through Ollama, maintaining mappings, and deidentification.
- Consistency, validation, performance, and model selection are key practices for successful implementation.
- Future enhancements may include specialized prompts, confidence scores, and a web interface for simplified text processing.
- Local LLMs offer a secure solution for healthcare data processing without relying on cloud infrastructure.
- The approach described can be customized and expanded based on individual requirements, with the code available on GitHub.
- Qualified personnel should always review de-identified data before use, ensuring accuracy and compliance.
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Hackaday
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Octet of ESP32s Lets You See WiFi Like Never Before
- A new ESP32 antenna array, called ESPARGOS, allows users to visualize the WiFi world in an augmented reality view.
- The antenna array consists of eight ESP32-S2FH4 microcontrollers and eight 2.4 GHz WiFi patch antennas, which extract channel state information from received packets.
- The array provides the necessary information to calculate the direction and strength of a signal, enabling the creation of a heat map overlay on a webcam image.
- ESPARGOS has the potential to be used in various applications and allows for interesting experiments, such as measuring reflected WiFi signals to see around corners.
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Pcgamesn
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This gorgeous all white gaming PC build is a masterpiece of clean design
- RGB gaming PCs are plentiful, but few look as impressive as this white and purple gaming PC build.
- This Intel powered gaming PC build features a 20-core Intel Core i7 14700K gaming CPU and an Nvidia GeForce RTX 3090 graphics card.
- The PC is housed in a classically designed Thermaltake case with impeccable cable management.
- The build showcases a flawless aesthetic and provides a great view of the components through front and side glass paneling.
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