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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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China Tests Long March-10A Reusable Booster, Mengzhou Lunar Capsule

China successfully conducted a dual-purpose low-altitude flight test Wednesday at 03:00 UTC (Feb. 11), marking a major leap in its manned lunar exploration program. The test, carried out at the newly built Launch Complex 301 of the Wenchang Space Launch Site in Hainan Province, involved a prototype Long March-10A reusable booster and an uncrewed Mengzhou ("Dream Vessel") crewed spacecraft.

The mission achieved two critical milestones in a single flight: a maximum dynamic pressure (Max-Q) abort test for the Mengzhou capsule and a controlled vertical landing of the Long March-10A’s first stage designed to be reusable, like that of SpaceX's workhorse Falcon 9 rocket.

The liftoff of the Long March-10A was powered by seven YF-100K kerosene-fueled engines. After about one minute of ascent, the rocket reached Max-Q—when aerodynamic forces are at their peak. At this critical moment, the Mengzhou spacecraft’s integrated launch escape system activated, with its escape tower igniting to pull the return capsule away from the booster. The capsule then deployed three large parachutes (totaling over 2,400 m²) to decelerate and safely splash down in the South China Sea, confirming its ability to ensure crew safety during an in-flight emergency.

Meanwhile, the Long March-10A booster continued its flight, performed a high-altitude engine restart for trajectory adjustment, followed by a hover ignition just before landing. It executed a propulsive splashdown in the ocean near a recovery vessel equipped with a wire net system, marking China’s first successful maritime recovery of a reusable rocket stage. This achievement validates key technologies for reusability, including multiple engine restarts, precise navigation, and high-precision landing control.

The Long March-10 is still in development, and Wednesday's flight did not come close to reaching orbit. But the rocket's splashdown success was still a major milestone on the road to recovery and reuse. It is a key piece of China's moon plans as well: a new heavy lifter that will launch the nation's astronauts to the lunar planet. China has also made progress recently with its crewed lunar lander, a vehicle named Lanyue.

The Long March-10A is a single-core, reusable variant for low Earth orbit missions, while the full three-core Long March-10 will power heavy-lift missions to the Moon. This test confirms the maturity of both systems and positions China as a direct competitor to NASA’s Artemis program.

NASA aims to send astronauts to the moon in 2028 on the Artemis 3 mission, which will use a modified version of SpaceX's Starship vehicle as its lander. Artemis 3 will follow Artemis 2, a crewed trip around the moon that could launch as soon as next month, and will employ NASA's Space Launch System rocket and Orion capsule.

The Mengzhou capsule, designed to carry up to seven astronauts to low Earth orbit or three on lunar missions, is intended to replace the Shenzhou spacecraft and will serve as the primary crew transport for China’s 2030 manned lunar landing goal.

Wednesday's test was a first for China in multiple aspects: the first low-altitude flight of the Long March-10 rocket, the first in-flight Max-Q abort test for a crewed spacecraft, and the first sea-based recovery of both a crewed spacecraft return capsule and a rocket first stage.

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Following the attack which occurred at about 1:20 p.m. local time in Tumbler Ridge, a remote town of about 2,400 residents in northern British Columbia, six victims were found dead inside the school, one died en route to the hospital, and two additional bodies were reportedly discovered at a nearby residence believed to be connected to the shooter—identified as Jennifer Strang (mother) and a younger brother.

The Tumbler Ridge Royal Canadian Mounted Police (RCMP) confirmed that officers responded to reports of an active shooter at the school at 1:20 p.m. local time Tuesday. While searching the school, officers found six victims dead from gunshot wounds and a person believed to be the suspect dead from what appeared to be a self-inflicted injury.

Two victims were airlifted to a hospital with serious or life-threatening injuries, police said, and a third victim died while being transported to the hospital.

During the investigation, police identified a secondary location believed to be connected to the incident, where two additional victims were found dead inside a residence.

The suspect Strang, was confirmed by his uncle, Russell G. Strang, to be transgender and had begun identifying as a woman around 2023. His online profiles, including a YouTube account, used "she/her" pronouns and featured a transgender pride flag alongside an SKS rifle.

Police initially described the suspect as a “female in a dress with brown hair” in an active shooter alert, later referring to the deceased suspect as a *gunperson”—a term that drew public attention and criticisms.

"This was a rapidly evolving and dynamic situation, and the swift cooperation from the school, first responders, and the community played a critical role in our response," Superintendent Ken Floyd, North District Commander, said in a statement. "Our thoughts are with the families, loved ones, and all those impacted by this tragic incident. This has been an incredibly difficult and emotional day for our community, and we are grateful for the cooperation shown as officers continue their work to advance the investigation."

All remaining students and staff were safely evacuated from the school, police said.

Authorities confirmed the shooter died from a self-inflicted gunshot wound at the scene. The Royal Canadian Mounted Police (RCMP) have not officially released the suspect’s identity, citing respect for victims’ families and ongoing investigation.

Strang’s YouTube channel, originally named “jesseboy347 strang,” was later renamed “JessJessUwU” and included anime-style avatars, the transgender flag, and references to firearms and hunting.

The incident marks Canada’s deadliest school shooting in nearly 40 years and one of its most severe mass casualty events, surpassing the 1989 École Polytechnique massacre in Montreal, where 14 women were killed.

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"My prayers and deepest condolences are with the families and friends who have lost loved ones to these horrific acts of violence. I join Canadians in grieving with those whose lives have been changed irreversibly today, and in gratitude for the courage and selflessness of the first responders who risked their lives to protect their fellow citizens. Our ability to come together in crisis is the best of our country — our empathy, our unity, and our compassion for each other," PM Carney wrote on X.

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Israeli Man Arrested In Connection With Illegal Las Vegas Biolab

Ori Solomon, a 55-year-old Israeli citizen residing in the U.S. on a work visa, was arrested in connection with a suspected illegal biological laboratory discovered in a Las Vegas home on Saturday, January 31, 2026. The raid, conducted by the Las Vegas Metropolitan Police Department and the FBI, uncovered refrigerators and vials containing unknown liquids, a centrifuge, a biosafety hood, and over 1,000 samples sent to the National Bioforensic Analysis Center in Maryland for testing.

Authorities also found gallon-sized containers with red-brown unknown liquids and equipment consistent with bio-laboratory operations. Court documents said federal agents seized four handguns and two rifles from the residence. Solomon, who has passports from France and Israel, is in the country on a work visa and is not allowed to possess any guns.

Multiple individuals, including house cleaners and Airbnb renters, reported becoming "deathly ill" after entering the garage, experiencing symptoms like severe fatigue, breathing issues, and inability to get out of bed. One person required hospitalization for respiratory issues. The home, located on Sugar Springs Drive, was reportedly managed by Solomon and operated as an Airbnb.

Court documents said authorities investigated the home after a person reported the garage remained locked all the time and smelled “like a hospital — not like a clean hospital but more of a foul, stale, stagnant air smell.”

Two people who entered the home’s garage became “deathly ill” and were bedridden for days, the filing said. The tipster said several people had gotten sick after visiting the residence.

The home in the Vegas suburbs may be linked to the Chinese Communist Party, authorities said.

Clark County records show the residence is associated with a limited liability company that operated a similar, illegal biolab in California that federal agents shut down three years ago.

Solomon, was charged with discharging hazardous waste and illegal possession of firearms, including a Glock handgun and an Israeli-made IWI Tabor X95 rifle. Despite these charges, he was released on personal recognizance bond on February 6, 2026**, by U.S. Magistrate Judge Elayna Youchah. He is required to surrender his passports, remain within the Continental U.S., and notify the court if he leaves Clark County. Prosecutors did not seek pretrial detention, and no federal charges were filed related to the biological lab materials.

The case is linked to Jia Bei Zhu, a Chinese national and fugitive from Canada, who was previously arrested in 2023 for operating an illegal biolab in Reedley, California. That lab was found to contain pathogen-labeled containers marked with HIV, tuberculosis, malaria, dengue fever, and Ebola, along with 1,000 genetically modified mice used in experiments. Zhu is currently in federal custody and faces charges related to fraud, conspiracy, and misbranding medical devices.

Despite Zhu’s attorney stating he is not involved in the Las Vegas lab, records show Zhu is the registered agent of the LLC that owns the Las Vegas property, and phone logs reveal he contacted Solomon 467 times in January 2026. Authorities believe Solomon was managing Zhu’s properties and transferring funds. The FBI has since served a new search warrant at Zhu’s Reedley home, continuing the investigation into potential nationwide lab networks.

The discovery has raised concerns about federal oversight and inter-agency coordination, with officials from Reedley, California, criticizing the lack of response when they tried to warn federal agencies about the risks of similar labs. The investigation remains ongoing.

The case has drawn comparisons to a similar 2023 incident in Reedley, California, where Jia Bei Zhu (also known as David He), a Chinese national, was arrested and charged with operating a secret lab containing pathogens like HIV, hepatitis, and SARS-CoV-2.

Zhu is currently in federal custody and faces trial in April 2026. Investigators believe Solomon managed multiple properties tied to Zhu and Wang Zhao Yan, who is reportedly in China and monitoring the Las Vegas property via surveillance cameras. Solomon is also linked to the same LLC name used in the California case.

Solomon's case has sparked broader criticism regarding the treatment of Israeli nationals in U.S. legal proceedings, particularly in light of the 2025 release of Tom Artion Alexandrovich, another Israeli cybersecurity official arrested in Las Vegas on child exploitation charges, who was released on a $10,000 bond and later returned to Israel despite unclear legal status.

While Solomon’s case remains under investigation, the release of high-profile Israeli suspects without formal charges has fueled debate over U.S. judicial transparency and foreign diplomatic influence. No official connection has been proven between the California and Las Vegas labs, though officials note the materials are “consistent in appearance.” The full scope of Solomon’s involvement—and the potential implications of the biolab—remains under scrutiny.

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