demonstration Archives

Tech Optimizer

October 11, 2026

Amazon Aurora PostgreSQL now supports direct querying of Apache Iceberg and Parquet data in your data lake

Amazon has introduced a new capability for Amazon Aurora PostgreSQL that allows users to query operational data alongside data stored in data lakes formatted in Apache Iceberg and Apache Parquet. This feature enables direct access to Iceberg REST Catalog-compatible catalogs, eliminating the need for data duplication or relocation. The integration of DuckDB within Aurora PostgreSQL allows users to query live operational data, including uncommitted writes, alongside data from data lakes using standard PostgreSQL syntax. This capability is available on Aurora PostgreSQL versions 17 (starting with 17.11) and 18 (starting with 18.6). Users must create an Aurora PostgreSQL cluster, attach an IAM role with the AuroraAnalytics feature, and enable the aurora_analytics extension to utilize this feature. They can create foreign tables referencing Iceberg or Parquet data in the data lake, and query them using familiar PostgreSQL commands. Aurora optimizes query performance through techniques like predicate pushdown and column pruning, and users can monitor query behavior with metrics provided by aurora_analytics_stat_statements(). Direct querying of Apache Iceberg and Parquet data is available across all commercial AWS Regions and AWS GovCloud (US) Regions without additional charges, aside from incremental Aurora compute and Amazon S3 request costs.

Tech Optimizer

October 10, 2026

AWS embeds DuckDB in its PostgreSQL DBMS to speed queries of live and historical data

Amazon Web Services Inc. has enhanced its Aurora PostgreSQL database management system to allow users to query the Apache Iceberg data lake directly. This feature integrates the DuckDB analytical engine, enabling seamless access to live transactions and historical records without data duplication or complex ETL processes. Customers can use existing PostgreSQL applications to query data in Amazon S3, including S3 Tables. The integration aims to reduce the engineering workload associated with data pipelines and supports real-time applications. DuckDB processes analytical scans within Aurora, eliminating extra network hops and allowing single queries to access both live and archived data. The feature supports external catalogs compliant with the Iceberg REST Catalog specification and can create foreign tables referencing data across multiple catalogs. Aurora optimizes query performance by filtering records and caching frequently accessed data. Customers can combine recent transactions in Aurora with historical data from S3 without manual schema definitions. For low-latency workloads, selected data can be copied into native Aurora tables using standard SQL. This capability requires the aurora_analytics extension and an AWS IAM role for S3 and Glue access, and is compatible with Aurora PostgreSQL versions 17.11 and 18.6. The feature is available across all AWS regions at no additional charge, with costs incurred only for Aurora computing resources and S3 requests.

Winsage

October 9, 2026

Someone squeezed Windows 95 onto an ESP32-P4, and so can you

A developer has successfully run Windows 95 on an ESP32-P4 board using the tiny386 emulator. The project, initiated by GitHub user winitboonkliang, allows Windows 95 to boot from a microSD card onto the ESP32-P4's 1280×800 MIPI-DSI display, with USB keyboard and mouse support. The implementation utilizes a port of tiny386, an x86 PC emulator. This project is not intended for everyday use but serves as a study project to explore the limits of running legacy software on compact hardware. A detailed guide is available on GitHub, outlining compatibility issues and limitations.

Winsage

October 8, 2026

Copilot Gets Control of Windows and Your Files as Microsoft’s Recall Bill Comes Due

Microsoft is inviting Windows users to grant its Copilot feature access to their files and activities, with user consent. The new iteration of Copilot can understand content on the device, perform tasks like organizing files, troubleshooting, and writing code, with some tasks processed in the cloud. Activation is opt-in, folder access is limited, and Copilot operates under separate accounts from users. Microsoft has implemented safeguards, including Microsoft Execution Containers to define agent access. However, internal warnings from Microsoft's security team highlight potential risks associated with agents capable of modifying environments. Features for enhancing auditability of agent activities are under development. Microsoft previously faced criticism for its Recall feature, which raised security concerns. The opt-in design places accountability on Microsoft, as users must grant access. The hybrid features require a Copilot+ PC and are set to roll out in the coming months, with taskbar search actions already reaching Windows Insiders. Over 40 percent of newly manufactured business laptops are Copilot+ PCs, with the Surface Laptop Ultra launching on October 16.

AppWizard

October 4, 2026

Free browser-based AI-generated Taipei GTA clone hits 1.2 million concurrent players in three days — vibe-coded game cost $10,000 in AI tokens to build, is set on the streets of Taipei

Developers at AICodeWith have launched a browser-based game titled Taipei GTA, available online for free. The game reportedly cost around ,000 in tokens to develop and has attracted 1.2 million concurrent users within three days of its release. It allows players to explore iconic locations in Taipei, such as Ximending and Taipei Main Station, featuring low-poly graphics and a nostalgic charm reminiscent of early-2000s retro gaming. The game was designed using the AICodeWith platform and incorporates various models and technologies, including DeepSeek, Qwen, Kimi, and GLM.

Winsage

October 1, 2026

I got hands-on with Panasonic’s new TOUGHBOOKs, and they’re becoming the AI hub for police cars, military drones, and emergency responders

Panasonic's TOUGHBOOK lineup is celebrating its 30th anniversary, with a focus on evolving from rugged devices to intelligent edge computers. The TOUGHBOOK 33 and G3 models feature Intel's latest Core Ultra processors with AI capabilities, enabling local data processing and reducing reliance on cloud connectivity. The TOUGHBOOK 34 has a 12.4-inch display for in-vehicle use, while the G3 is compact with a 10.1-inch display for fieldwork. Both devices support unmanned systems and fleet intelligence applications, allowing for real-time data retrieval and management. The modular xPAK ecosystem enables users to adapt hardware configurations based on specific needs. Connectivity upgrades include 5G support and enhanced Wi-Fi and Bluetooth capabilities. The devices are designed for use in military, emergency response, and utility sectors, emphasizing their role as secure, connected, and AI-capable tools for critical missions.

AppWizard

September 28, 2026

Create My Widget: Google’s AI app for custom Android widgets is available on the Play Store

Google has launched a new application called "Create My Widget," available on the Play Store since September 24, 2026. This app allows users to create Android widgets using plain language instead of pre-defined templates. It is currently compatible with Pixel and recent Galaxy smartphones, with plans for broader compatibility in the future. The app uses Gemini technology to generate widgets based on user descriptions and aggregates information from various Google services. The widget creation process involves describing the desired widget, receiving suggestions from Gemini, and customizing the widget before placing it on the home screen. The app currently supports categories such as Combo, Weather Alerts, World Clock, Daily Overview, Important Appointments, and Markets, with future updates expected to include additional categories. The Samsung Galaxy Z Fold 8 has been reported as incompatible, and a version for Google's upcoming Chromebook successor, "Googlebooks," is anticipated to launch in early October 2026.

AppWizard

September 27, 2026

After 8 years, Monster Hunter: World gets seamless co-op on PC thanks to a modder

Players of Monster Hunter: World can now experience a new seamless cooperative mode introduced by modder huntardy. This modification allows players to embark on quests, explore expeditions, and engage in story cutscenes together. A demonstration of the mod showcases its functionality, enhancing the monster hunting experience. Users are advised that each game launch with the modification creates a backup of the save file in a specific folder, preserving the last ten saves. The modification is available for free on Nexus Mods, and an in-game panel appears in Steam to guide users through the new features.

AppWizard

September 27, 2026

AnyPS5 Reaches PS5 Game Menu on PC, No Emulator [2026]

A developer named boykopovar has created an open-source tool called AnyPS5 on GitHub, which aims to convert PlayStation 5 games to run natively on Windows and Linux systems. AnyPS5 can load a PS5 game's logo and reach its main menu on PC hardware but crashes before the menu becomes interactive. The tool uses a method called relinking, which reformats PS5 executables into native Windows or Linux files and provides replacement libraries to mimic PS5 system libraries. There is currently no public build available, and the developer has stated that a public release will only occur after a successful game launch. Sony has not made any public statements or taken legal action regarding AnyPS5. The project operates under the GPL-2.0 license, but the legal implications of using it with actual PS5 games remain unclear. Historical trends suggest that console emulation projects typically take years to mature, but AnyPS5's shared architecture with PCs may offer a potential shortcut.

AppWizard

September 24, 2026

RTX 5090 and DLSS 5 Transform Classic Minecraft into 4K

A recent benchmark in Minecraft contrasts the original aesthetic with a modified version using the NVIDIA GeForce RTX 5090 graphics card and DLSS 5 neural network rendering technology. The modified build features an AdaptiveVision shader, optimized ReShade post-processing presets, and material maps for roughness and reflectivity. DLSS 5 enhances textures without changing polygonal meshes, eliminating subpixel flickering and improving light and shadow gradients. The RTX 5090's video memory and tensor units maintain high frame rates during demanding path tracing and neural network computations. This project demonstrates the potential of machine learning technologies in enhancing classic games.