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PWAs: Will The Web-based Apps End Big Tech App Store Tyranny?
July 12, 2024
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Progressive Web App(PWA) is basically a website built to function as a native desktop software or mobile app. The main advantage of a PWA is that it is apps store-independent and cross-platform.

Opening a PWA-optimized website like 'Gab.com' for example, on a standards-compliant browser like Brave would immediately trigger an instal prompt on the top-right corner of the browser window within the address bar.

On mobile browsers, the PWA prompt may be 'install Gab' or 'add Gab' [to the homescreen]. In the absence of the prompt, just adding the website to the homescreen will do the trick.

Once installed, the PWA functions more like a native app. This circumvents app stores like Google Play and Apple's App Store where free speech apps like Gab are banned.

Other browsers that support PWA include Gab's own Dissenter, Microsoft Edge, Google chrome, Apple's safari and Opera mobile. PWAs are supported on Windows 10, android and iOS.

For a website to be a PWA, it must run on certain core web technology components. And while User Interface frameworks like Angular and React support and have all the components for PWAs, it is important to note that PWAs are not framework-dependent.

PWAs store data as HTML files, use CSS and images from the browser cache which makes them load faster and also work offline by utilizing a specific set of components.

Critical components of a PWA includes Service worker, JSON manifest, App shell and other tools that continue to be added as UI frameworks and standards evolve.

A service worker is a type of web worker. It’s a JavaScript file that runs separately from the main browser thread, intercepts network requests, caches, and delivers push messages. If there is no network connection, a service worker will pull data from the cache using the browser’s cache API.

JSON manifest is a file that contains metadata of the app describing the UI. The manifest controls whether the app will have a more native rendering, the icon to be displayed on the home screen when installed, the orientation, the full-screen rendering, and so on. The manifest is responsible for creating an app-like experience.

App shell is the container where the data is stored. The app shell architecture consists of HTML, CSS, and JavaScript and allows some lightweight settings to be quickly loaded during the first visit, which reduces the time required the first time the PWA is launched. The app shell is responsible for the UX of the PWA.

Note that PWA components are based on common and open web technologies, hence keeping the development independent of any one app store software development kit(or SDK).

Google and Microsoft are working together to support the PWA ecosystem. Google has been adding PWA components -- like workbox, chrome Devtools and lighthouse -- to their UI frameworks.

The technologies behind PWAs are not new. Steve Jobs tried this in 2007 with HTML5-based standard for web apps on iphones. Apple later changed course with the introduction of iOS SDK.

Web technology development has since advanced, and JavaScript is becoming a computational power. Most PWAs are more feature-rich than their traditional native counterparts.

Advocates claim that with PWAs, smartphone users don't need to worry about app updates and storage space; and developers don't have to grovel to the big tech app store duopoly of Apple and Google, to distribute their PWAs. Gab social and other apps banned from Play store and App Store, are taking advantage of PWAs to great success.

Ironically, the tech giants are embracing PWAs, probably for different reasons and the fact that the general trend is towards 'stream everything.'

ZDNet's Mary Jo Foley reported last year that Microsoft is building an Azure-powered 'Cloud PC' service to be launched this year. With such service, Windows 10 operating system users can access and interact with the OS via a browser, making windows 10 accessible on any 'thin client.' A windows 10 PWA on android, iOS or Mac can give one access to the OS without having to worry about updates and graphics power of your device. The crunching of data is done behind the scenes on Microsoft servers.

Microsoft has also released popular apps like Office and outlook as PWAs. The tech giant accepts PWAs from developers who wish to distribute via their windows 10 app store.

Google has released their popular services as PWAs. These include YouTube music, map, photos, Drive, Keep and stadia. Google Play store also supports PWAs. Twitter Lite is a PWA.

With gaming being the only holdout for now in the 'stream everything' race, it may not be too optimistic to say that in 5 to 10 years, the tyrannical regime of the app store duopoly -- Google and Apple -- will be have ended. Though they obviously will not go down without a fight.

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CES 2026 | NVIDIA's New AI Model, Chip, Robotics, Rubin, Alpamayo

NVIDIA CEO Jensen Huang unveiled a suite of groundbreaking innovations at CES 2026, centering on the new Vera Rubin AI platform and the Alpamayo reasoning model for autonomous vehicles.

The Vera Rubin platform, now in full production, is a six-chip, extreme-codesigned AI system designed to deliver up to five times the computing power of the previous Blackwell generation while reducing token generation costs by up to 10 times.

This next-generation AI supercomputer integrates 88 custom Olympus cores per Vera CPU and 336 billion transistors per Rubin GPU, with each system containing a pair of both components. The platform is designed for large-scale AI inference and training, capable of being clustered into "pods" with over 1,000 Rubin chips to form a single AI engine. It features a proprietary data format and includes innovations like "context memory storage" to improve long-form AI interactions.

The system is expected to be deployed by major cloud providers including Microsoft, Amazon Web Services, Google Cloud, and CoreWeave, as well as by AI labs such as OpenAI, Anthropic, Meta, and xAI. Cooling is optimized using hot water, and the chassis can be assembled in just five minutes.

Alpamayo, an open-source family of reasoning models, enables autonomous vehicles to handle complex, unfamiliar driving scenarios through chain-of-thought reasoning, with the first deployment in the 2025 Mercedes-Benz CLA set for early 2026.

This 10-billion-parameter chain-of-thought reasoning model is designed to guide autonomous vehicles through unpredictable situations by breaking down complex scenarios into smaller, manageable problems and explaining its decisions at each step. It is part of NVIDIA’s full-stack DRIVE platform and will be used in the 2025 Mercedes-Benz CLA, which has already earned a five-star safety rating from EuroNCAP.

Alpamayo is also being used in conjunction with NVIDIA’s Cosmos simulation environment to train robots and vehicles using synthetic data from digital twins. The model is open-sourced, including the training data, to promote transparency and trust.

In other highlights of his presentation, Huang was joined on stage by autonomous BDX droids from Star Wars, trained using NVIDIA’s Cosmos and Isaac Sim platforms, demonstrating the company’s progress in physical AI.

NVIDIA also announced partnerships with Siemens to enhance manufacturing through digital twin-based robotics training. Additionally, the company emphasized its focus on inference efficiency, with Rubin chips designed to handle real-time AI responses more effectively than previous generations.

While no new GeForce RTX GPUs were announced during the main keynote, NVIDIA covered its gaming advancements on GeForce On Community Update. This included DLSS 4.5, which introduces a second-generation transformer model to reduce ghosting and shimmering, along with support for 6x multi-frame generation and dynamic frame generation.

G-Sync Pulsar, a new flicker reduction technology, was also announced, promising perceived motion clarity equivalent to 1,000Hz through backlight pulsing and adaptive brightness/color temperature adjustments. Pre-orders for G-Sync Pulsar displays are set to open January 7, 2026.

All announced products by NVIDIA are either in full production or scheduled for rollout in the second half of 2026, with the Vera Rubin platform and Alpamayo already being integrated into early partner systems.

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The robot, unveiled at CES 2026 in Las Vegas, is designed for enterprise use, capable of autonomous operation, lifting up to 50 kg, and performing tasks such as material handling and parts sequencing with minimal supervision.

The Atlas robot features fully rotational joints, a reach of up to 2.3 meters, and human-scale hands with tactile sensors for fine manipulation. It operates in temperature ranges from -20°C to 40°C and has an IP67 rating, making it water-resistant and suitable for industrial environments.

Atlas can autonomously navigate to a charging station, swap its own battery, and resume work without human intervention, enabling continuous operation.

The robot is equipped with 360-degree vision and human detection systems for safe interaction in shared workspaces. It can learn new tasks in under a day, and once trained, the skill is instantly shared across the entire fleet of Atlas robots.

Atlas is being developed in partnership with Google DeepMind to integrate advanced AI foundation models, enhancing its cognitive and adaptive capabilities.

The robot will be the first test case, according to Carolina Parada, senior director of robotics at Google DeepMind.

“We’re looking to integrate our cutting-edge AI foundation models with Boston Dynamics’ new Atlas robots, and we’ll aim to develop the world’s most advanced robot foundation model to fulfill the promise of true general-purpose human needs,” Parada said onstage at CES 2026.

While some of the interaction and working with humans has been handled on the hardware side -- the 360-degree cameras to allow it to see when people are approaching -- DeepMind’s work could help the Atlas learn how to act.

“Rather than having a set of predefined, loaded tasks onto the robot, we think robots should understand the physical world the same way we do,”Parada said. “They should be able to learn from their experience. Should be able to generalize new situations and get better over time. So whether it is to assemble a new car part or to tie your shoelaces, robots should learn the same way we do from a handful of examples, and then get better very quickly with a little bit of practice.”

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January 05, 2026
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Vance Home Break-in Attempt Suspect Is A Transgender Leftist

U.S. Secret Service and local police arrested 26-year-old William DeFoor, early Monday, for allegedly attempting to break into Vice President JD Vance’s Cincinnati home in the East Walnut Hills neighborhood, by smashing four windows with a hammer and damaging a U.S. Secret Service vehicle in the driveway.

After being detained, DeFoor was taken into custody by the Cincinnati Police Department. "The residence was unoccupied at the time of the incident, and the Vice President and his family were not in Ohio," the agency said.

DeFoor, who is reportedly transgender and now identifies as Julia DeFoor, has a prior criminal history involving vandalism and mental health issues, including a 2024 conviction that led to two years of mandatory mental health treatment. He has been linked to social media profiles under the name “Julia DeFoor,” using “she/her” pronouns on Instagram and Facebook, and has liked pages such as “Heartland Trans Wellness.”

The suspect is charged with obstructing official business, criminal damaging or endangering, criminal trespass, vandalism (a fifth-degree felony), and federal charges including damaging government property and assaulting federal officers.

"I appreciate everyone's well wishes about the attack at our home," Vance wrote in part, Monday, on X. "As far as I can tell, a crazy person tried to break in by hammering the windows. I'm grateful to the secret service and the Cincinnati police for responding quickly. We weren't even home as we had returned already to DC."

DeFoor’s father, William R. DeFoor Jr., a pediatric urologist at Cincinnati Children’s Hospital and a professor at the University of Cincinnati’s College of Medicine, is a registered Democrat and has made significant donations to Democratic causes, including Kamala Harris and Joe Biden. His mother, Catherine DeFoor, is a general pediatrician, and the family resides in a $1.3 million home in Cincinnati’s affluent Hyde Park neighborhood.

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