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Digitaltrends

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Here’s why some PC gamers shouldn’t install the latest Windows 11 update

The latest Windows 11 update, codenamed 24H2, is causing issues for PC gamers.
The update is causing problems with the Auto HDR feature, resulting in incorrect colors and unresponsive games.
Microsoft will no longer deliver the Windows 11 24H2 update to PCs with Auto HDR turned on.
To resolve the issue, users are advised to turn off Auto HDR in the system settings.

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Digitaltrends

225

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ChatGPT just got a bump to its coding powers

OpenAI has announced updates to ChatGPT's app integration.
ChatGPT can now read data from various coding programs and IDEs, as well as work with text generation and editing apps.
The integration includes apps like VS Code, Xcode, TextEdit, Terminal, Apple Notes, Notion, and Quip.
ChatGPT's Advanced Voice Mode feature is also being incorporated into the desktop app workflow.

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TechBullion

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Padmaja Pulivarthy: Trailblazing Innovator, Driving Excellence and Sustainability in Database Cloud Computing through Automation and Performance Optimization

Padmaja Pulivarthy is a prominent innovator in database management, and her contributions in integrating AI and ML into database systems have transformed data-driven decision-making. She has also worked on AI-driven NLP in Oracle databases, enhancing users' experience and streamlining the retrieval of data. Pulivarthy's focus on sustainability has resulted in eco-responsible innovation, including energy-efficient algorithms and workload management. She advocates for democratizing access to database optimization tools and has collaborated with tech firms and research organizations. Pulivarthy has an eye on autonomous databases and dual cloud and edge computing roles. Finally, she is an advocate for education and mentorship in technology.
Padmaja Pulivarthy has over a decade of expertise in database management, particularly in Oracle, SQL Server, and Greenplum databases. She has worked on big data technologies such as Hadoop, Spark, and Kafka. Her research has integrated AI techniques into traditional database systems to enhance data processing, analysis, and decision-making capabilities.
Pulivarthy has explored the integration of AI-driven Natural Language Processing (NLP) within Oracle databases, allowing users to interact with data using natural language queries, minimizing query complexity.
The database automation market is poised for significant expansion to grow from USD 2.35 billion in 2024 to USD 6.99 billion by 2029, at a compound annual growth rate (CAGR) of 24.38%. The growth in automation is driven by the necessity to manage redundant database management processes.
Automation in database management includes AI and machine learning to provide end-to-end automation for provisioning, security, updates, availability, performance, change management, and error prevention.
In cloud environments, performance optimization is crucial as it directly impacts application performance, user experience, and business outcomes. Pulivarthy foresees a world where cloud and edge computing synergize seamlessly.
Padmaja Pulivarthy’s trailblazing work in driving excellence and sustainability in database cloud computing through automation and performance optimization exemplifies the transformative potential of integrating AI and machine learning into database management systems. Her future-forward projects include utilizing quantum algorithms in managing massive datasets and exploring how autonomous databases could serve universal adoption.
Pulivarthy's pioneering efforts have been recognized globally, earning her accolades from organizations in database management and education. Her achievements serve as a testament to her unwavering dedication to excellence, sustainability, and inclusivity in database technologies.
Padmaja Pulivarthy has advocated democratizing access to powerful and user-friendly tools for diverse organizations, including small and medium enterprises.
Based on her significant contributions and research work, Padmaja Pulivarthy has been given the opportunity to serve as a peer reviewer for IEEE, IGI Global, and Springer. Pulivarthy has been honored with a fellowship from prestigious organizations such as IETE.
Pulivarthy's initiatives and innovations have significantly contributed to decreasing the carbon footprint associated with cloud computing and advocated for eco-responsible innovation.

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Engadget

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The best USB-C hub for 2025

USB-C hubs give you extra USB, HDMI, memory card, Ethernet and/or 3.5 mm ports to connect peripherals like monitors or wired mice and keyboards
There's no set standard for what differentiates the two, USB-C hubs and docking stations. USB-C hubs, in contrast, have between four and 10 ports, can support pass-through charging and typically cost between $30 and $150.
Additional USB ports on these accessories are usually Type-A or Type-C. They can support data with different transfer rates, typically 5Gbps or 10Gbps.
HDMI 2.0 port is needed for a 4K monitor with at least a 60Hz refresh rate, while HDMI 1.4 only goes up to 30Hz. HDMI 2.1 will handle 4K at up to 120Hz, but hubs that have adopted that standard aren’t as common just yet.
Nearly all of the USB-C hubs have passthrough charging, and many of the newer hubs include a 100W power delivery (PD) port.
There’s surprisingly little design variation among hubs. Most look like a flat slab, a little smaller than a smartphone, and have an attached Type-C host cable.
The best USB-C hubs for 2025 are Kingston Nucleum USB-C Hub, Vava 7-in-1 USB-C Hub, Plugable USB-C 7-in-1 Hub, Anker PowerExpand 7-in-1 USB C Hub, Satechi Aluminum Multifunction Hub, and Aukey USB C Hub 12-in-1
HyperDrive Next 10 Port USB-C Hub, Startech 4-Port USB-C Hub (data only), and Anker 341 USB-C Hub (7-in-1) were other hubs tested
USB-C hubs are useful for smaller setups with just a few peripherals, while docking stations make more sense for someone who needs a robust setup for their laptop.
USB-C hubs offer portability, since they’re small and require no dedicated power while docking stations cost more, offer a separate DC power supply and are more expensive.

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Digitaltrends

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You can get this 40-inch LG UltraWide 5K monitor at $560 off if you hurry

You can get the LG 40WP95C-W UltraWide curved 5K monitor for $560 off at Walmart or $525 off at Amazon.
The monitor has a 40-inch curved screen with 5120 x 2160 resolution and 98% coverage of the DCI-P3 spectrum.
It supports Thunderbolt 4, AMD FreeSync technology, and has built-in speakers.
Act quickly as these offers may expire soon.

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AWS Blogs

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Stable Diffusion 3.5 Large is now available in Amazon Bedrock

Stable Diffusion 3.5 Large is now available in Amazon Bedrock.
It accelerates the creation of concept art, visual effects, and detailed product imagery.
Stable Diffusion 3.5 Large has nearly endless creative possibilities.
It is trained on Amazon SageMaker HyperPod.
Stable Image Ultra has been updated to include Stable Diffusion 3.5 Large.
Now, you have a broader set of solutions to boost your creativity and accelerate image generation workflows.
You can generate high-quality images in a wide range of styles and aesthetics.
Stable Diffusion 3.5 Large is generally available in Amazon Bedrock in the US West region.
To learn more, check out the Stability AI in Amazon Bedrock product page and the Amazon Bedrock Pricing page.
Give Stable Diffusion 3.5 Large a try in the Amazon Bedrock console today and send feedback.

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Johndcook

311

Can AI models reason: Just a stochastic parrot?

OpenAI has released its full o1 model, which is capable of multi-step reasoning.
AI models are often referred to as 'stochastic parrots' that simply repeat their training data blindly.
However, recent evidence suggests that AI models form new connections between information during training, allowing them to generate valid answers.
Whether this can be classified as 'reasoning' is still up for debate.

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Tech Radar

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Salt Typhoon: US cybersecurity watchdog urges switch to Signal-like messaging apps

The US cybersecurity watchdog, CISA, is advising citizens to use secure end-to-end encrypted messaging apps like Signal.
CISA released best practices in response to the Salt Typhoon attack, urging people to switch to Signal-like apps for secure communications.
CISA recommends evaluating the extent to which messaging apps collect and store metadata, enabling phishing-resistant two-factor authentication, and using strong password managers.
They also advise against using unsecured commercial VPN services and recommend choosing reputable VPN apps with strong security features.

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Tech Radar

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Gamers beware: Windows 11 24H2 update could wreck your colors and crash your games

Windows 11’s 24H2 update has a bug affecting PC gamers, causing colors to be displayed incorrectly.
The bug is related to the Auto HDR feature and also impacts colors on the desktop.
Some games may crash due to the Auto HDR bug.
Microsoft is working on a fix and recommends turning off Auto HDR or sticking with Windows 11 23H2.

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Guardian

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AI learns to distinguish between aromas of US and Scottish whiskies

Researchers have used artificial intelligence (AI) to predict the aromas of whiskies and determine their origin, whether US or Scottish.
The AI algorithms were trained using the chemical makeup and aroma details of 16 US and Scottish whiskies.
One algorithm achieved over 90% accuracy in distinguishing between US and Scottish whiskies.
The AI approach has potential applications in detecting counterfeit products and optimizing the blending of recycled plastics.

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Digitaltrends

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Intel’s promised Arrow Lake autopsy details up to 30% loss in performance

Intel identified five issues with the performance of Arrow Lake CPUs, four of which are resolved now.
The latest BIOS and Windows Updates will restore Arrow Lake processors to their expected level of performance.
Intel found that an incorrect Processor Power Management, or PPM, package in Windows 11 resulted in a 6% to 30% performance drop.
Intel's Application Optimization did not work as intended on Arrow Lake due to the incorrect PPM package.
Older versions of the Easy Anti-Cheat software caused a Blue Screen of Death with Arrow Lake CPUs, which is resolved with an updated driver.
Several "VIP settings" in the BIOS were not configured properly at release, causing variations in performance across motherboards and BIOS versions.
Intel plans on offering performance data accounting for all of the new changes to media at CES 2025 next month.
Intel says complete and intended functionality is restored on Arrow Lake CPUs right now.
A new firmware with additional performance improvements is expected to release in January 2022.
Arrow Lake CPUs previously showed up to a 30% loss in real-world performance compared to Intel's in-house testing, particularly in games.

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Tech Radar

315

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Lighter. Better. Faster. Stronger. The legendary laptops that created today's killer kit

Gaming laptops have come a long way in the last two decades, from bulky pioneers to today’s thin and sleek kit.
Laptops have evolved with gamers’ requirements to make them lightweight and portable while still delivering performance.
MSI’s RTX 40-Series powered laptops are at the forefront of these advancements, offering powerful performance and sleek portability.
The MSI GX600 was the world’s first overclockable gaming laptop, released in 2007, and boasted a GeForce GT8600M.
In 2014, the release of the MSI GS60 2PE marked a significant improvement, offering the NVIDIA GeForce GTX 870M at just 1.96kg and 19.9mm thick.
Delivering high-end components in an affordable and stylish package, the MSI GE62 7RE Camo Squad Limited Edition had a unique camo finish and was released in 2017.
The heavyweight MSI GT76 Titan was launched in 2020, featuring the NVIDIA GeForce RTX 2080 SUPER packed into its sleek black case.
MSI’s latest offering, the MSI Stealth 14 AI Studio, houses up to an Intel Core Ultra 7 155H CPU and an NVIDIA GeForce RTX™ 4060, making it incredibly powerful in its magnesium alloy chassis.
Modern laptops are significantly lighter and more powerful than previous generations, making laptop gaming better than ever.
MSI’s RTX 40-Series powered laptops are on sale now.

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Dev

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Demystifying VPC Peering: Connecting Your AWS VPCs Seamlessly

VPC peering allows you to connect separate AWS VPCs securely and privately.
Key benefits include private connectivity, cross-account and cross-region support, and cost-effectiveness.
VPC peering works by initiating a connection and completing a handshake between the VPC owners.
Additional resources for learning more about VPC peering are provided.

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Johndcook

143

Interval arithmetic and fixed points

Interval arithmetic is a way to get exact results of a sort from floating point arithmetic.
Cosine iteration involves using interval arithmetic to illustrate the convergence of iterated cosines.
The cosine of any real number lies in the interval [-1, 1].
Numerical interval arithmetic involves computing intervals that contain the image of an interval under a function.

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Guardian

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UK arts and media reject plan to let AI firms use copyrighted material

The UK arts and media industry, including writers, publishers, musicians, photographers, movie producers, and newspapers, have rejected the Labour government's plan to create a copyright exemption for artificial intelligence (AI) companies to train their algorithms.
The Creative Rights in AI Coalition (Crac) representing various creative bodies, including the British Phonographic Industry, the Society of Authors, and newspapers such as the Guardian and Financial Times, stated that existing copyright laws should be respected and enforced.
The proposed system would allow AI companies like Open AI, Google, and Meta to train their AI systems on published works, unless owners actively opt out. Tech UK, an industry lobby group, supports a more open market, while objections have been raised by prominent British creatives, including Paul McCartney and Kate Bush.
The creative industries argue that the onus should be on generative AI developers to seek permission, obtain licenses, and pay rights holders if they want to train algorithms with the ability to create content.

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