https://sudonull.com/repair-of-portable-sega-clones-battery-replacement-cartridges
Detailed guide to restoring portable 16-bit Sega clones. Learn about replacing Li-Pol batteries, diagnosing problems with cartridges and methods for repairing tight slots.
https://sudonull.com/li-auto-mach-m100-chips-the-end-of-the-nvidia-era-in-china
We analyze the new Li Auto Mach M100 chip at 2560 TOPS: why this is not an upgrade, but a lifeboat from NVIDIA and a foundation for robots. Find out who will lose.
https://sudonull.com/coin-recognition-on-arduino-optics-and-power
Detailed Breakdown of DIY Piggy Bank on Arduino with Optical Sensor, Custom PCB, Li-ion Protection, and DC-DC Noise Suppression. Schematics, Power Consumption Optimization, Board Fabrication. Study for Your Projects — Read the Guide.
Learn what is Kubernetes and how it works. Understand its architecture, self-healing, scaling benefits, and real-world impact. Start mastering container orchestration today.
Kubernetes architecture explained with examples: understand control plane, worker nodes, Pods, and deployment flow. Learn how clusters work with practical use cases.
Learn how to become a self-taught programmer and get a job in 2026 with this practical roadmap. Master fundamentals, build a portfolio, and land your first developer role.
Learn how to write a SQL query with practical examples. Master SELECT, WHERE, JOIN, GROUP BY, and best practices for readable, efficient SQL. Start now.
Chinese startup DeepWay announced a robotaxi with a range of 1000 km on solid-state batteries. Learn how this changes the electric vehicle market and why it matters.
Figure AI introduced the humanoid robot Figure 02 with physical AI and OpenAI language model. The robot passed tests at BMW factories. Learn how humanoid robots are changing manufacturing.
Google introduced Gemini Ultra 2.0 with a context of up to 10 million tokens, surpassing GPT-5. Learn about the breakthrough architecture, price of $0.0005, and impact on the AI market. Read the full analysis.
MongoDB vs PostgreSQL when to use each: compare ACID compliance, scalability, schema flexibility, and query power. Choose the right database for your project.
PostgreSQL vs MySQL which one to choose? Compare features, performance, scalability, and use cases. Make an informed decision for your project with this data-driven guide.
What is a vector database? Learn how vector databases power AI search, RAG, and recommendations. Discover key concepts and when to use them. Start here.