outdoor Archives

Tech Optimizer

June 9, 2025

Streamline Amazon Aurora database operations at scale: Introducing the AWS Database Acceleration Toolkit

The AWS Database Acceleration Toolkit (DAT) is an open-source solution that enhances database performance, particularly for Amazon Aurora, by utilizing Terraform for setup, provisioning, and maintenance. DAT helps organizations reduce time to market, improve customer satisfaction, and optimize costs. It is beneficial for DevOps teams, SaaS providers, and enterprises transitioning from commercial databases to Aurora. One example of its effectiveness includes a customer reducing database migration time from 12 months to 4 weeks for over 100 databases, achieving zero outages over six months, increasing database team productivity by 60-70%, and lowering infrastructure costs by 42%. DAT's architecture includes automated resource provisioning and security through Terraform, with source code available in a Git repository. It offers multiple provisioning options for Aurora clusters, including the Terraform CLI and Jenkins pipelines. Key modules include: - Aurora cluster module for creating new clusters with customization options. - Amazon RDS Proxy for enhancing application performance and security. - Aurora GlobalDB for creating clusters across AWS Regions for disaster recovery. - Aurora Monitoring for configuring CloudWatch dashboards to monitor database performance. Use case examples are provided in the Git repository for both Aurora PostgreSQL-Compatible and Aurora MySQL-Compatible engines. Deployment options include using Terraform directly, setting up a new Jenkins instance, or integrating with an existing Jenkins setup. To provision an Aurora PostgreSQL cluster, users must clone the DAT repository, navigate to the appropriate folder, configure the Terraform variable definition file, initialize the working directory, execute a plan, and apply the changes. Security features include customer-managed keys, integration with AWS Secrets Manager for password management, and enhanced monitoring through CloudWatch. To clean up, users can destroy the Aurora cluster with a Terraform command.

Winsage

June 6, 2025

AI-powered Relight and Search now available in Microsoft Photos

The Microsoft Photos app has been updated on Windows 11, introducing new features for Copilot+ PCs. The Relight feature allows users to adjust lighting in images by positioning up to three light sources, changing light color, and setting a focus point, with additional brightness and intensity controls. Built-in presets are also available for quick application. This feature will initially be available on Snapdragon-powered Copilot+ PCs, with support for AMD and Intel-powered devices coming soon. The app now includes improved photo search using natural language, enabling users to find images by descriptive phrases. For commercial users signed in with Microsoft Entra ID, access to Restyle Image and Image Creator is now available. Users should update their Photos app to version 2025.11060.5006.0 or higher to access these features.

AppWizard

June 5, 2025

MVRDV’s ‘Out of the Box’ Project Looks Like a Building Pulled Straight from Minecraft

A new residential tower named Out of the Box, designed by Dutch architecture firm MVRDV, is being built in Taipei’s Tianmu neighborhood. The 25-story structure reaches a height of 250 feet and features a dynamic facade with box-like protrusions that create additional living spaces such as balconies and terraces. MVRDV utilized digital scripting to navigate Taiwan’s building regulations, allowing for a balance of sunlight and privacy. The design includes a small number of repeating apartment types with variations due to the protruding boxes. The tower aims to foster community by providing private outdoor spaces in a humid subtropical climate. It is clad in marble, enhancing its sophisticated appearance while integrating with planned greenery to create a vertical garden.

AppWizard

June 2, 2025

Lethal Company’s biggest update for months is finally out, and with it comes the much awaited first look at a new monster

Zeekerss has released version 70 of Lethal Company, which includes a revamped mansion, enhanced features, and a new monster called the Giant Sapsucker. The update introduces five new furniture items (fridge, doghouse, sofa chair, microwave, electric chair), a new log titled "Team Synergy," and a new plan for logs that allows players to collect them as rare scrap. Enhancements to the Company Cruiser include reinforced materials, a self-correcting feature, and a speed boost. The radar system has been redesigned with a face cam, a new compass HUD, a path indicator to the nearest exit, and contour lines for outdoor terrain. The mansion now has eight new rooms and hallways with interactable objects, improving exploration and navigation.

Tech Optimizer

June 1, 2025

Supercharging vector search performance and relevance with pgvector 0.8.0 on Amazon Aurora PostgreSQL

The Amazon Aurora PostgreSQL-Compatible Edition has integrated support for pgvector 0.8.0, enhancing vector search capabilities significantly. This version achieves up to 9x faster query processing and delivers 100x more relevant search results compared to previous iterations. Key improvements in pgvector 0.8.0 include: - Up to 5.7x improvement in query performance for specific patterns. - Introduction of the iterative_scan feature, enhancing recall for filter queries requiring approximate nearest neighbor (ANN) index searches. - Improved cost estimation for more efficient query planning, allowing the selection of traditional indexes for complex filtered searches. - Flexible performance tuning with two modes for iterative_scan: relaxed_order and strict_order. Previous versions faced challenges with overfiltering, where combining vector similarity search with traditional SQL filters resulted in fewer results than expected. The HNSW indexing algorithm accelerates vector similarity searches by creating a multi-layered graph structure for efficient navigation. Iterative index scans in pgvector 0.8.0 improve query reliability and performance by applying filters during the scanning process, reducing false negatives and enhancing performance. The configuration options for iterative scanning include off, strict_order, and relaxed_order, with relaxed_order providing the best balance between performance and accuracy. In performance tests, pgvector 0.8.0 demonstrated substantial improvements across various query patterns, with significant enhancements in result completeness and recall. The database can now efficiently handle enterprise-scale applications, such as e-commerce and recommendation systems, with high performance and result quality even as product catalogs expand. Best practices for deploying pgvector 0.8.0 include using HNSW with recommended parameters, creating additional indexes on commonly filtered metadata columns, and tuning query parameters based on specific use cases. Operational best practices involve using Graviton4-based instances for optimal performance, monitoring and tuning slow vector queries, and considering partitioning for very large tables.

AppWizard

May 27, 2025

Today’s Android app deals and freebies: Earn to Die, Aeon’s End, LEGO Bricktales, more

On Tuesday, Google Play offered a variety of deals on Android games and applications. Notable promotions included Nothing’s Ear (a) wireless earbuds at a 50% discount, a price reduction on Google’s Pixel 9 Pro XL Case, and Samsung's 2025 3D and OLED Odyssey gaming monitors at their first-ever discounted price. The unlocked Galaxy S25 is now more accessible, and the Google Nest Indoor/Outdoor Wireless Cam is highlighted for home security. Popular app titles featured include "Earn to Die," "Aeon’s End," "LEGO Bricktales," and "The Last Game."

AppWizard

May 19, 2025

Mobile apps to continue your birding

Deb Nofzinger and Dave Wilkins recommend several mobile applications for birding enthusiasts, including eBird and Merlin Bird ID, both associated with the Cornell Lab of Ornithology. eBird operates on a donation model and allows users to maintain detailed bird lists, track sightings, and utilize a Hotspot function for prime birding locations. It has recorded 149 species at Earth Heart Farms since its addition, with 78 species identified this year. Wilkins has completed 239 checklists at Creek Bend Farm Park and observed 137 species there. The Merlin Bird ID app offers a sound identification feature for 1,382 bird species and is noted for its accuracy in familiar environments. Other suggested apps include BirdCast for migration updates and the Sibley Birds v2 app, priced at .99.

AppWizard

May 8, 2025

Minecraft Franchise Pixelates on an International Scale

A Minecraft Movie made its theatrical debut last month, achieving a record-breaking release. The franchise has over 200 licensing partners worldwide, expanding its reach through various collaborations that enhance both the film and the gaming experience. Notable U.S. partnerships include Fossil, which launched a collection of luxury accessories; Woobles, offering crochet kits; Crocs, with Minecraft-licensed footwear and Jibbitz; and Home Chef, creating themed meal kits. Internationally, new tabletop games and pinball machines are set to launch in August 2025, along with pet and camping gear in Europe, bedding in Mexico, crafting supplies in Japan, and party essentials in Brazil. Bandai will debut its health and beauty line in Japan in September, with additional rollouts planned. Food and beverage initiatives include offerings from San Carlo in Italy, Marumiya in Japan, Finsbury Foods in the UK and France, and Norco in Australia and New Zealand, as well as new snacks and dairy products across Europe and Brazil. Dairy Farmers of America released Minecraft-inspired vanilla-flavored green milk in March.

AppWizard

April 24, 2025

Trojanized Alpine Quest app geolocates Russian soldiers

Russian soldiers are facing a digital threat from a modified Android application, Alpine Quest, which has been tampered with to track their locations and extract sensitive information. The malware, known as Android.Spy.1292.origin, was embedded in an older version of the app and distributed as a free upgrade to Alpine Quest Pro via a fraudulent Telegram channel. Once installed, the trojan collects various types of information, including geolocation, downloaded files, phone numbers, and app versions, and can download additional modules to exfiltrate specific files. Additionally, researchers at Kaspersky discovered a backdoor hidden in counterfeit software updates for ViPNet, a secure networking suite. The malware, disguised as msinfo32.exe, connects to a command-and-control server to steal files and deploy more malicious components. On the Ukrainian side, Russian operatives are conducting a phishing campaign targeting Ukrainian officials and allies, using social engineering tactics to hijack Microsoft 365 accounts. Attackers contact victims via messaging apps, invite them to video calls, and trick them into providing OAuth codes, granting access to their accounts.

AppWizard

April 23, 2025

Fake Alpine Quest Mapping App Spotted Spying on Russian Military

A malicious variant of the Alpine Quest navigation app has been identified, specifically targeting Russian military Android devices. Security experts from Doctor Web discovered that this modified app contains the Android.Spy.1292.origin spyware, which collects sensitive information and executes remote commands. The spyware is distributed as a free download through a deceptive Telegram channel, marketed as a premium version of the legitimate app. Upon installation, it transmits data such as the user's phone number, account details, contact list, geolocation data, and stored files to a remote server. It also communicates with a Telegram bot controlled by the attackers, providing updated location information. The spyware can download additional modules to extract specific content, particularly documents from messaging platforms like Telegram and WhatsApp. It searches for a file named locLog generated by Alpine Quest, which records user movements. Doctor Web advises against downloading apps from unofficial sources and warns that malicious applications can bypass review processes on official app stores. The identity of the group behind this campaign is unknown, but there are previous associations with Ukrainian hacktivist factions targeting Russian military personnel.