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PC gamer made "physical copies" of Steam games - they launch from SSD cartridges
AppWizard
July 15, 2026

PC gamer made “physical copies” of Steam games – they launch from SSD cartridges

Sony has decided not to release PlayStation games on discs, reigniting discussions about the value of physical game copies. A tech enthusiast named Jibril-sama has created "Steam Game Cartridges," which use affordable 2.5-inch SSD drives to store game distributions. Each mini-SSD has a capacity of 128 GB and can be programmed to open and launch games on Steam automatically. Jibril-sama repurposed used cartridges, transforming them into stylish storage solutions that resemble physical game copies for the Nintendo Switch. This approach addresses limited SSD space while appealing to gamers' nostalgia for physical media.
Microsoft tests Copilot’s new PC insights feature in Windows 11
Winsage
July 14, 2026

Microsoft tests Copilot’s new PC insights feature in Windows 11

Microsoft is piloting a feature called “PC insights” in its Windows 11 Copilot app, allowing users to inquire about their computer's hardware specifications such as RAM, storage, GPU performance, processor usage, antivirus status, and battery health. The feature collects system data using Windows APIs with user consent, which can be granted as one-time or permanent access. Currently in the experimental phase, it is being rolled out in the United States and provides insights based on the device's current state. Microsoft has cautioned that the app may not always provide complete or accurate information and has reported that it consumes nearly 1GB of RAM while idle. “PC insights” serves as a troubleshooting tool to help identify performance issues without resolving them directly. Future updates may enhance its capabilities to suggest adjustments or implement configuration changes.
Confused about your PC specs or hardware? Windows 11's Copilot app is getting new powers to help you 'understand your device'
Winsage
July 14, 2026

Confused about your PC specs or hardware? Windows 11’s Copilot app is getting new powers to help you ‘understand your device’

Windows 11's Copilot app is testing a new feature called 'PC insights,' which allows users to ask questions about their device's hardware and receive direct answers. Users can inquire about specifications like RAM, storage, GPU details, processor usage, antivirus status, and battery health. The feature connects to Windows APIs and requires user permission to access system details, which can be granted temporarily or permanently. Microsoft assures that the feature is opt-in and does not allow the app to read file contents, only their sizes. Currently, 'PC insights' provides diagnostic suggestions but does not resolve issues directly, with potential future developments for proactive troubleshooting.
What Is Serverless PostgreSQL?
Tech Optimizer
July 12, 2026

What Is Serverless PostgreSQL?

Serverless PostgreSQL is a fully managed cloud database model that separates compute and storage, allowing them to scale independently and automatically based on demand. It eliminates the need for manual infrastructure provisioning and capacity planning, charging only for active usage. Unlike traditional PostgreSQL setups, which require continuous resource allocation and manual scaling, serverless PostgreSQL provisions resources on demand and can scale down to zero during idle periods. Serverless PostgreSQL integrates with serverless compute platforms, enabling analytical queries to access the same data within a unified architecture. Key differences between traditional and serverless PostgreSQL include manual versus automatic provisioning and scaling, fixed versus usage-based billing, and high versus reduced operational overhead. Lakebase architecture is an emerging model that combines transactional databases with lakehouse foundations, allowing operational and analytical workloads to coexist on a single platform. This architecture minimizes data duplication and simplifies access, enhancing data management and analysis. Serverless PostgreSQL operates on a cloud-native architecture that enhances efficiency by allowing compute and storage to scale autonomously. It features scale-to-zero behavior, where compute resources are suspended when inactive and reactivated upon new queries. Major providers include Databricks Lakebase, Amazon Aurora Serverless v2, and Neon, each offering varying capabilities and integrations. Pricing for serverless PostgreSQL typically includes charges for compute resources, storage, and data transfer, with costs fluctuating based on workload activity. Cold start latency is a performance consideration, as reactivating compute resources can introduce delays. Strategies to mitigate this include keeping resources partially active or selecting providers with minimal cold start impacts. Serverless PostgreSQL is well-suited for OLTP workloads, while lakebase architecture is better for AI development, variable workloads, and environments requiring rapid iteration. Setting up serverless PostgreSQL involves choosing a provider, creating a database instance, and configuring access settings. It can also be used alongside serverless compute platforms for analytics, further extending its capabilities.
Running pgvector in production on Amazon Aurora PostgreSQL
Tech Optimizer
July 12, 2026

Running pgvector in production on Amazon Aurora PostgreSQL

Running pgvector on Amazon Aurora PostgreSQL-Compatible Edition offers a vector store with operational capabilities, high availability, and scalability. It is favored for Retrieval Augmented Generation (RAG) workloads transitioning to production, but increased traffic introduces challenges like query latency and memory management. Key operational practices for pgvector workloads include selecting the appropriate index type (HNSW or IVFFlat), establishing a baseline schema, choosing a suitable distance operator, scaling the index through quantization and partitioning, and preparing for churn and observability. The prerequisites for using pgvector include an Aurora PostgreSQL-Compatible cluster with specific PostgreSQL versions and the vector extension enabled. The embedding model used in examples is Amazon Titan Text Embeddings V2, which produces 1024-dimensional embeddings. pgvector supports two Approximate Nearest Neighbor (ANN) index types: HNSW, which is efficient for querying and allows for incremental insertions, and IVFFlat, which is less resource-intensive but requires rebuilding if data changes. There are scenarios where forgoing an index is beneficial, such as small datasets or partitioned datasets requiring 100% recall. A baseline schema for a multi-tenant document store includes creating a table for documents with an embedding vector and establishing indexes for tenant IDs and embeddings using HNSW. The recommended parameters for HNSW include m = 16 and ef_construction = 128. Scaling to millions of vectors involves quantization, tuning HNSW parameters, and partitioning. Aurora Optimized Reads can extend effective cache capacity, and managing index churn is crucial for maintaining performance. Observability metrics include query-level statistics, instance-level metrics, and custom application-defined metrics. To clean up after testing, it is advisable to drop the created indexes and tables, and delete the Aurora PostgreSQL-Compatible cluster and any manual snapshots taken during testing.
The Minecraft Movie votes are in and, despite controversy, everyone's a winner
AppWizard
July 11, 2026

The Minecraft Movie votes are in and, despite controversy, everyone’s a winner

Jack Black and Jason Momoa will reprise their roles as Steve and Garrett in the upcoming sequel, A Minecraft Movie Squared, alongside Kirsten Dunst as Alex. Mojang announced a competition for fans to submit designs for the film, selecting three finalists: 'Lightning Rod Lighthouse' by Francisco C.M., 'Copper Badlands Castle' by Rosanna C., and 'Tranquil Taiga Tower' by Iola Y. The 'Tree Village' by Ben V. was disqualified for not adhering to submission guidelines but will be recognized as an honorable mention. All builds will be included in the movie or its end credits. A Minecraft Movie Squared is scheduled for release on July 23, 2027.
Patch for Windows Defender 0-day could allow attackers to fill hard disk
Winsage
July 10, 2026

Patch for Windows Defender 0-day could allow attackers to fill hard disk

A recent Microsoft patch addressing the RoguePlanet vulnerability (CVE-2026-50656) in its Defender security engine has raised concerns about disk space issues for Windows users. The vulnerability allows remote attackers to gain administrative control over Windows 10 and 11 systems. The patch, which updates the Microsoft Malware Protection Engine, is automatically installed without user action. However, it may enable attackers to fill a hard drive by writing excessive data due to changes in the mpengine.dll driver. These changes can cause a data leak of 8 bytes when opening a file and involve new functionalities in SpyNet, which could lead to mass file-writing behavior. Typically, Defender limits file sizes during scanning, but the spynet functions may maintain a local copy of the Zone.Identifier Alternate Data Stream file, potentially exhausting disk space.
Gravity Game Unite Launches 2nd Open Beta Test for PC MMORPG Ragnarok Zero: Global
AppWizard
July 7, 2026

Gravity Game Unite Launches 2nd Open Beta Test for PC MMORPG Ragnarok Zero: Global

Gravity Game Unite (GGU) has launched the 2nd Open Beta Test (OBT2) for its PC MMORPG, Ragnarok Zero: Global, from July 7, 2026, at 9:00 AM to July 15, 2026, at 7:59 AM (Malaysian Time). The OBT2 is available to players from Southeast Asia, Europe, and Oceania, featuring enhancements based on feedback from the initial OBT. New features include the mini-game Get Poring, the User-Generated Content system RO Factory, and MVP Raid events. Community engagement activities include pre-registration rewards, level milestone rewards, daily attendance checks, and a bug reporting event. Players can register and download the PC client from the official website.
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