AI Research 02 - Does Technical Time Investment Correlate with Salary Growth? Part 1
Technical investment and income are generally positively correlated, but returns do not grow infinitely.
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125 articles, last updated 12/2/2025.
Representative Articles
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AI Research #135: Gemini 3 Pro Back on Top - MoE, Million-token Context and Deep Think
Explains Gemini 3 Pro's advantages through sparse MoE architecture, million-token context, native multimodal (text/image/video/PDF...
AI Research #134: Java 2025 - Will It Decline?
In 2025, Java remains the enterprise backend and critical industry workhorse.
AI Research #133: Java vs Kotlin/Go/Rust/Python/Node 2025
Comprehensive comparison of Java 21/23 (Virtual Threads/Loom) with Kotlin 2.x, Go 1.22/1.23, Rust 1.7x, Python (PyTorch 2.
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AI Research 03 - Does Technical Time Investment Correlate with Salary Returns?
Reasons for stagnant income despite accumulated technical capabilities include position saturation, increased talent supply.
AI Research 04 - The Physiological Health Effects and Mechanisms of Cold Showers Part 1
Cold showers typically refer to showering with water temperature at or below 20°C, with positive effects on immune function, blood circulation, metabolic rate...
AI Research 05 - The Physiological Health Effects and Mechanisms of Cold Showers: Cold vs Hot Showers
Cold showers have positive effects on mental health, including improved alertness, stress and depression relief, and enhanced psychological resilience.
AI Research 06 - The Physiological Health Effects and Mechanisms of Cold Showers
As a health intervention, cold showers can provide benefits such as refreshing, immune enhancement, and recovery promotion when practiced scientifically.
AI Research 07 - Running Benefits: Effects of 3K, 5K, 10K, Half Marathon and Marathon
Running has significant benefits for cardiovascular health, weight management, and psychological state.
AI Research 09 - Running Analysis and Research: Optimal Running Methods, Post-Run Nutrition and Body Recomposition
The optimal way to run is to keep heart rate between 60% and 80% of maximum heart rate. Post-run nutrition should include carbohydrates and protein promptly.
AI Research 11 - Running Analysis Research: Nutrition Strategies, Timing and Planning for Endurance and Body Shaping
Running nutrition strategies should focus on carbohydrates (50-65% of daily energy), protein (1.2-1.6g/kg), and fat (20-30%). Consume 15-25g of protein within 30 minutes...
AI Research 12 - LLM and Agent Research: Overview of Major LLM Application Directions
Major LLM application directions in 2024-2025 include enterprise applications (code assistance, customer service, knowledge management) and consumer applications.
AI Research 14 - How to Write Excellent Research Reports, Slide Decks and Technical Sharing
How to write excellent research reports, slide presentations, and technical sharing sessions?
AI Research 15 - Methodology, Validation Process, and Direction Verification for Building Products from 0 to 1
Building products from 0 to 1 requires mastering methodologies like Lean Startup and Design Thinking, and validating directions through requirement verification...
AI Research 13 - LLM and Agent Research: The Rise and Development of LLM Agents
2024 is called the 'Year of Agents'. LLM trends show parallel development of 'bigger and stronger' and 'smaller and more specialized'.
AI Research 16 - Conflict Analysis Between Programmers and Product Managers
Conflicts between programmers and product managers most frequently occur in four key stages: requirements analysis, development implementation, schedule planning...
AI Research 17 - Conflict Analysis Between Programmers and Product Managers: Patterns and Influencing Factors
Conflicts between programmers and product managers show a 'bell curve' distribution. Influencing factors include project scale, team experience, company type, work mode...
AI Research 18 - Conflict Analysis Between Programmers and Product Managers: Conflict Avoidance and Resolution
Resolving conflicts between programmers and product managers requires: establishing clear communication mechanisms, improving document quality, fairly negotiating priorit...
AI Research 19 - Conflict Analysis Between Programmers and Product Managers: Practical Advice
Reducing conflicts between programmers and product managers requires: improving requirements process, enhancing communication skills, aligning goals, agile practices...
AI Research 20 - [Mindfulness Meditation] Health Benefits and Scientific Guide
Mindfulness meditation is a scientifically validated mind-body practice.
AI Research 21 - [Time Management] Necessity and Practical Improvement Plan
Effective time management can improve efficiency, reduce stress, and improve work-life balance. Scientific evidence includes psychology, behavioral science...
AI Research 22 - [Time Management] Reasonable Planning and Management Plan
More than 80% of people do not have a formal time management system. This note compares planning habits, Apple ecosystem tools, and a practical workflow for building a re...
AI Research 23 - [Time Management] Strategies and Metrics for Evaluating Time Management
Time management can significantly improve efficiency and sense of achievement.
AI Research 24 - [Money Management] Survey of Young People's Spending and Saving Across Countries
Comparison of savings levels, consumption structure, and financial concepts among young people in China, the US, and Japan.
AI Research 25 - [Money Management] Savings vs Spending: Should I Save More or Spend More?
Should young people save more or spend more? Experts recommend 'save first, then spend', following the 50/30/20 rule: 50% needs, 30% wants, 20% savings.
AI Research 26 - [Time Management] Social Media Usage Time Across Different Populations
Global netizens spend an average of 2 hours and 21 minutes on social media daily. Chinese users spend 1.55 hours on Douyin, with short video usage peaking at midnight.
AI Research 27 - [Time Management] Heavy vs Light Users: How to Reallocate Time?
Heavy social media users have higher rates of depression, anxiety, and loneliness, plus more sleep problems.
AI Research 28 - A Panorama of Dating Perspectives in China and the US
Dating perspective differences between China and US: first love age is approximately 17-18 in China, 15-17 in US. Number of relationships before marriage:
AI Research 29 - Why Does the "Perfect Partner" During Dating Become a "Problem Partner" After Marriage?
Dating focuses on emotional attraction, marriage values responsibility, communication, and values more.
AI Research 30 - How Programmers Can Scientifically Combat Forgetting
Programmers often experience 'forgetting after learning'. Effective strategies include: note organization, spaced repetition (Anki), active recall, project practice...
AI Research 31 - Programmers Don't Have Bad Memory, They Just Use the Wrong Methods
8 evidence-based strategies for programmers to combat forgetting: Ebbinghaus forgetting curve can be quantified.
AI Research 32 - Coffee Price War: In the 9.9 Yuan Era, Can Coffee Still Make Money?
China's brewed coffee market is shifting from space experience to price+efficiency driven, with local brands like Luckin, Cotti, and Lucky Cup accelerating penetration.
AI Research 33 - Coffee Price War: Full Analysis of Low-price Chain Coffee Strategies
Brands like Luckin and Cotti use subsidies to gain market share, driving user growth, but also face risks of cost inversion and profit pressure.
AI Research 34 - Coffee Price War: User Preferences and Business Strategies Behind the Beverage Trend
China's chain coffee market is experiencing beverage-ization change—coffee products increasingly becoming milk-tea-like.
AI Research 35 - Coffee Price War: Taste and Experience Differences, Why Does Homemade Coffee Taste Better?
The taste experience differences between homemade coffee and chain budget coffee stem from multiple factors including ingredient quality, production process...
AI Research 36 - Comprehensive Analysis of Multimodal Large Model Quantization
This comprehensive overview systematically introduces mainstream quantization techniques in multimodal models.
AI Research 37 - Multimodal Large Model Quantization: Impact on Vision, Language and Multimodal Tasks
Model quantization compresses FP32 weights into low-precision representations, significantly reducing inference resource consumption.
AI Research 38 - Multimodal Large Model Quantization: Evaluation Strategies for Mainstream Vision-Language Tasks
To systematically evaluate the impact of model quantization on performance, need to combine multiple vision-language datasets and metrics.
AI Research 39 - Multimodal Large Model Quantization: How Fine-Tuning and Quantization Maximize Performance
In multimodal large model optimization, the order choice of fine-tuning and quantization directly affects the final model's performance and efficiency.
AI Research 40 - Multimodal Large Model Quantization: Landscape Reshaping Through Five Open-Source Models
Multimodal large models are developing rapidly, with representative models like BLIP-2, MiniGPT-4, Flamingo, LLaVA, and Qwen2.5-VL emerging.
AI Research 41 - Multimodal Large Model Quantization: Qwen2.5-VL Architecture, Capability Evaluation and Use Cases
Qwen2.5-VL is the new generation multimodal large model launched by Alibaba, significantly leading in visual understanding, video analysis, and cross-modal reasoning.
AI Research 42 - Multimodal Large Model Quantization: From FP32 to INT4, the Final Summary
Survey outline for multimodal large model quantization schemes: from FP32 to INT4. Core goal is model capability retention, compression efficiency 50-75%...
AI Research 43 - Multi-Dimensional Survey Report: Should Young People and Seniors Take Multivitamins?
Multivitamin supplements can fill nutritional gaps caused by unbalanced diet, suitable for elderly, vegetarians, pregnant women and other specific groups.
AI Research 44 - Multi-Dimensional Survey Report: Should You Take Fish Oil, Calcium Tablets and Vitamin C?
Survey research on whether nutritional supplements like fish oil, calcium tablets, and vitamin C need extra intake. Analyze applicable scenarios and precautions for each...
AI Research 45 - Multi-Dimensional Survey Report: Key Differences in Nutritional Supplementation for Men and Women
Explore main differences in nutritional supplementation between men and women, focusing on different needs for key nutrients like iron, calcium, and folate.
AI Research 46 - Multi-Dimensional Survey Report: Multivitamins Are Not a Cure-All for Chronic Disease Prevention
Multiple large-scale clinical studies show that for ordinary healthy people, long-term intake of multivitamin supplements has limited overall effect in preventing cardiov...
AI Research 47 - Multi-Dimensional Survey Report: A Systematic Strategy for Nutritional Supplementation
Extra nutrient supplementation should be based on individual assessment, not blind following.
AI Research 48 - Traditional Chinese and Western Medicine Research: Complementary Clinical Practice
Compare differences and advantages of Chinese and Western medicine in treating common diseases and chronic diseases.
AI Research 01 - Is Mindfulness Meditation Effective? Health Benefits and Scientific Guide
Mindfulness meditation is a scientifically validated mind-body regulation method.
AI Research 49 - Big Data Survey Report: Development History from 1997 to 2025
Big data development began in 1997 when NASA proposed the concept, 2003-2006 Google published GFS, MapReduce, Bigtable three major papers leading distributed computing re...
AI Investigation #50: Big Data Evolution - Two Decades of Architectural Change from Hadoop to Flink
Two decades of big data evolution: from 2006 MapReduce batch processing to 2013 Spark in-memory computing, to 2019 Flink real-time computing.
AI Investigation #51: Big Data Technology Evolution - Obsolete Frameworks, Architectures and the Reasons Behind Them
Big data technology evolution: MapReduce replaced by Spark, Storm replaced by Flink, Pig/Hive gradually phased out.
AI Investigation #52: Big Data Technology Landscape - Lakehouse, Data Mesh and Serverless
Big data technology is undergoing a new wave of transformation. Lakehouse architecture combines the advantages of data lakes and data warehouses.
AI Investigation #53: Big Data Talent Landscape - Experience Distribution, Growth Paths and Industry Trends
The talent structure in the big data industry shows characteristics of youth and rapid growth. The 25-30 age group is the main force, while 30-35 year-olds are gradually...
AI Investigation #54: Big Data Industry Applications and Technology Selection Trends
Big data has achieved deep integration in finance, e-commerce, internet, communications, manufacturing, healthcare, education and other industries, becoming the core engi...
AI Investigation #55: Robotics - A Century of Evolution from Unimate to Humanoid Agents
Since the term 'Robot' was first introduced in 1921, robotics has undergone a century of evolution from science fiction to reality.
AI Investigation #56: Robotics Technology Iteration - From Hydraulic Drive to AI Collaboration
Robotics has undergone profound evolution from early hydraulic drive and analog control to modern electric drive, digital control and perception systems.
AI Investigation #57: Five Major Categories of Robots - Industrial, Service, Humanoid, Mobile and Specialty Robots
Robots can be divided into five major categories based on function and form: industrial robots, service robots, humanoid robots, mobile robots, and specialty robots.
AI Investigation #58: Robotics - From Factories to Homes, Robots Are Quietly Changing Every Corner of the World
As a general-purpose technology, robots are widely used in manufacturing, healthcare, agriculture, logistics and home sectors.
AI Investigation #59: Robotics Career Map - Development Paths, Skill Requirements and Salary Insights
The robotics industry is experiencing rapid development, with surging demand for interdisciplinary talent with mechanical, electronic, control and software capabilities.
AI Investigation #60: Robotic Arm Technology Development Trends - Industrial, Service and DIY Segments
Robotic arm technology development shows five major trends: high precision, collaboration, lightweight, intelligence, and connectivity.
AI Investigation #86: Balance of the Autonomic Nervous System
Systematically expounds the balance mechanism of sympathetic and parasympathetic nerves in the human autonomic nervous system, deeply analyzing their physiological effect...
AI Investigation #61: Complete Industrial Robot Types Analysis
Complete industrial robot spectrum: articulated robotic arms suitable for complex trajectory tasks like automotive manufacturing
AI Investigation #62: Five Major Robotic Arm Application Scenarios - From Welding to Surgery
Robotic arms, as important tools for modern automation, have been widely applied in manufacturing, healthcare, agriculture, services and scientific research.
AI Investigation #63: Full-Scenario Applications of Robotic Arms in Modern Manufacturing
Modern robotic arms undertake various key tasks in industrial automation: handling, assembly, welding, spraying, grinding, unstructured grasping, machining...
AI Investigation #64: Building a Robotic Arm from Scratch
Building and controlling a high-performance robotic arm requires integrating multiple core modules including motor drive, reducer, mechanical structure, sensor system...
AI Investigation #65: Robotic Arm Control Technology Evolution - From PLC to MPC
Implementation of robotic arm systems requires software-hardware collaboration, with strict requirements from control layer to safety mechanisms. Control systems have evo...
AI Investigation #66: Robotic Arm Software Algorithm System - Trajectory Planning, Vision and Force Control
Robotic arm software algorithm system covers core technologies including kinematics, trajectory planning, robot vision, artificial intelligence and machine learning.
AI Investigation #67: Embodied AI Core Technology - Perception, Decision, Learning and Interaction in a Closed Loop
Embodied AI technology can be summarized as a 'perception-decision-control-learning-interaction' closed-loop system.
AI Investigation #68: Embodied AI Application Landscape - Home, Industry, Healthcare, Transportation and Virtual Interaction
Systematically explore the application prospects and development trends of embodied AI in multiple fields, covering core scenarios including home, industry, healthcare.
AI Investigation #69: Embodied AI Key Capabilities - Algorithms, Hardware, Simulation and Data
Systematic overview of five key capability dimensions of embodied AI: intelligent algorithms, high-performance hardware, simulation and virtual environments...
AI Investigation #70: Embodied AI Industry Ecology and Development Trends
Embodied AI is leading a new round of technological revolution. The market size is expected to grow from $2.53 billion in 2024 to $8.76 billion in 2033, with a CAGR of 15...
AI Investigation #71: Embodied AI Case Studies - From ROS to Tesla Optimus in Open Source and Commercial Practice
Typical practices of embodied AI in architecture, capabilities and applications.
AI Investigation #72: Embodied AI Development Challenges - Data, Hardware, Compute and Commercialization
Embodied AI development faces six core challenges: data scarcity, hardware limitations, training efficiency, cost bottlenecks, standardization and industrial ecosystem...
AI Investigation #73: Embodied AI Future Trends - From Technology Integration to Industrial Deployment
In the next decade, embodied AI will undergo paradigm shifts: centered on 'pre-trained world models + online learning', software-hardware collaboration and interdisciplin...
AI Investigation #74: Robot Learning Breakthroughs - Meta-Learning and Sim-to-Real Transfer
This article explores fast learning capabilities of embodied AI agents, focusing on meta-learning and few-shot learning methods.
AI Investigation #75: From LLM to LBM - Hierarchical Robot Control Architecture Driven by Large Models
The integration of Large Language Models (LLM) with robot real-time control is driving intelligent upgrades in robotics.
AI Investigation #76: When Robots Enter Life - Embodied AI's Deep Impact on Employment and Social Structure
The widespread application of embodied AI is profoundly changing social structure.
AI Investigation #77: LFP Lithium Iron Phosphate vs Ternary Lithium - Chemistry, Aging and Applications
Lithium Iron Phosphate (LFP) batteries, with their stable olivine crystal structure, significantly outperform ternary lithium (NMC/NCA) batteries in cycle life and safety.
AI Investigation #79: LFP Battery Degradation Patterns Under Different Charging Strategies
The widespread use of LFP batteries in Tesla and other models has accumulated large amounts of real-world lifetime data.
AI Investigation #78: LFP Lithium Battery - Shallow Charging vs Deep Cycling and Their Impact on Battery Life
Shallow charge frequent and deep discharge charge have significantly different impacts on LFP battery life.
AI Investigation #80: Why Fat Loss Must Be Science-Based - Energy Balance and Metabolism Explained
The core mechanism of fat loss is energy deficit: when calorie intake is less than consumption, the body uses fat stores for energy.
AI Investigation #81: Fat Loss Science - What Body Fat Percentage Is Healthy?
Body fat percentage affects both appearance and health directly. Healthy body fat for men is 10%~20%, ideal around 15%; for women it's between 18%~28%.
AI Investigation #82: Fat Loss Science - A Fitness Guide for Lean People Who Want Fat Loss and Better Shape
For lean people, the key to fat loss and body shaping is 'muscle building primary, cardio auxiliary'.
AI Investigation #83: Fat Loss Science - Complete Diet Guide
During fat loss, intake is recommended at 1900-2100 kcal, with daily deficit of 300-500 kcal.
AI Investigation #84: Fat Loss Science - A Practical Guide to Maintaining Low Body Fat
Maintaining low body fat is more challenging than losing it. The human body is naturally inclined to store energy.
AI Investigation #85: Autonomic Nervous System Assessment - HRV, BPV, EDA and Pupillary Reflex
Measurement technology: ECG, PPG Analysis: Time domain, frequency domain, nonlinear
AI Investigation #87: HRV Time Domain and Frequency Domain Metrics: SDNN, RMSSD, pNN50 and Spectral Analysis
HRV calculation methods mainly include time domain and frequency domain.
AI Investigation #88: HRV and the Autonomic Nervous System - Monitoring, Health Meaning and Improvement
Higher HRV: Stronger vagal tone, more relaxed Lower HRV: Chronic stress, fatigue, cardiovascular disease
AI Investigation #89: Multi-dimensional Autonomic Nervous System Assessment Beyond HRV
Individual differences in autonomic nervous system (ANS) profoundly affect disease susceptibility.
AI Investigation #90: Robot Data Collection and Communication Middleware: ROS/ROS2, LCM and Industrial Bus Comparison
Modern robot systems require efficient data collection and communication middleware to connect sensors, controllers and computing units, achieving collaborative perceptio...
AI Investigation #91: Multi-modal Data Annotation Tools - From Label Studio to 3D Point Cloud Labeling
In robot vision and perception model training, high-quality multi-modal data annotation tools are crucial.
AI Investigation #92: Robot Motion Control - From Traditional Models to Deep Learning Methods
Robot motion control can be divided into two categories: traditional model-based methods and deep learning-based intelligent control.
AI Investigation #93: Robot Simulation Tools - Comprehensive Comparison from Gazebo to Isaac Sim
Simulation tools are an important part of robot R&D, enabling algorithm verification and system debugging in risk-free environments, accelerating iteration.
AI Investigation #94: Robot Algorithm Real-machine Validation: Test Platforms, Deployment and Interface Integration
This article explores three core aspects of robot algorithm real machine validation - test platform selection, deployment process design and interface integration.
AI Investigation #95: Robot Scenario Testing - From Extreme Environment Simulation to Automated Fault Injection
Camera Instant Frame Loss: 5-100ms frame drop LiDAR Noise Surge: Random noise 5-20% IMU Data Jump: 1-3x normal values
AI Investigation #96: Robot Scenario Testing - From Extreme Environments to Real-time Simulation
Complete guide to robot scenario testing, covering three dimensions: environment testing, load testing, and anomaly testing.
AI Investigation #97: SLAM Algorithm Comparison and Application Scenarios
Multi-sensor fusion and SLAM are core technologies for robot perception and navigation.
AI Investigation #98: Visual SLAM - ORB-SLAM, RTAB-Map and VINS-Fusion
Visual SLAM is a technology that achieves autonomous positioning and environment mapping without relying on LiDAR, using only cameras.
AI Investigation #99: Sensor Fusion Technology - Camera, LiDAR, IMU and Radar Fusion
Sensor Fusion is a core technology in autonomous driving, robotics and smart security.
AI Investigation #100: Modern AI Methods - Reinforcement Learning, Imitation Learning and Transformers for Robot Control
Modern AI methods for robot control cover Reinforcement Learning (RL), Imitation Learning (IL), and Transformer-based large model methods.
AI Investigation #101: Modern AI Methods - VLA, RT-1, RT-2 and Diffusion Models for Robot Control
Modern AI robot control methods are undergoing a major transition from reinforcement learning and imitation learning to multimodal agents driven by large models.
AI Investigation #102: Intelligent Robotic Arms, Autonomous Driving and Humanoid Robots - Imitation Learning, Reinforcement Learning and Multimodal Fusion Trends
Different types of robots have huge differences in structure, tasks and control methods, so AI algorithm adaptation strategies also need to be tailored.
AI Investigation #103: Embodied AI Technology Landscape
Comprehensive overview of embodied AI tech stack: hardware (GPU, sensors, actuators), software (ROS, simulation), and algorithms (deep learning, RL, VLA models).
AI Investigation #104: From Model Training to Robot Deployment - ONNX, TensorRT and Triton
AI model deployment optimization guide: ONNX conversion, TensorRT/OpenVINO inference engines, quantization (FP16/INT8), and real-time robotics applications.
AI Investigation #105: Robot Learning Data Collection - From Demonstration Videos to State-Action Pairs
Data collection is a critical step in robot learning development, covering demonstration video collection, trajectory recording, state-action pair generation...
AI Investigation #106: Robot Learning Data Collection Tools and Methods - Sensors, APIs, Teleoperation and Simulation
Core data collection methods and application scenarios, covering over ten methods from manual entry, sensor collection, web crawlers, API calls, log collection.
AI Investigation #107: RL and Robot Training Data Format Analysis
Constructed in state-action-reward sequence form, supporting spatiotemporal understanding of models like Transformers.
AI Investigation #108: Complete Robot Model Training Pipeline - From Pre-training to Reinforcement Learning and Human Feedback
Full robot training pipeline: pre-training, fine-tuning (LoRA), reinforcement learning, imitation learning, and human feedback for safe autonomous decision-making.
AI Research #116: Tesla HW3.0 vs HW4.0 - Camera Resolution, Compute and Perception Upgrade
Comprehensive comparison of Tesla HW3.0 and HW4.0 hardware: camera resolution upgraded from 1.2MP to 5MP with better HDR/night vision
AI Research #117: Tesla FSD Vision Analysis - Multi-camera Fusion and Occupancy Network
Detailed analysis of Tesla's 3D rendering (Occupancy Network): multi-camera spatiotemporal fusion → voxel occupancy → bird's eye coordinates.
AI Research #118: Embodied AI Mobile-ALOHA - Mobile Base + Dual-Arm Collaboration
Mobile-ALOHA: An open-source mobile manipulation solution combining mobile chassis and dual-arm collaboration.
AI Research #119: DeepSeek-OCR PyTorch FlashAttn 2.7.3 Inference and Deployment
Comprehensive guide for DeepSeek-OCR local/private deployment based on Python 3.12, PyTorch 2.6.0, Transformers 4.46.3 and FlashAttention 2.7.3.
AI Research #120: DeepSeek-OCR from 0 to 1 - Getting Started and Engineering Essentials
Complete getting started path and engineering essentials for DeepSeek-OCR (as of 2025), covering environment setup (Python/PyTorch 2.x, Transformers 4.
AI Research #121: DeepSeek-OCR Research Directions
Frontier approaches and engineering implementation for DeepSeek-OCR (2025, including 3B parameter direction).
AI Research #123: FSD V14 Deep Analysis - Vision-Only SDF vs V12
3D environment reconstruction Precision: 10cm (3× improvement over V12's ~33cm resolution) Multi-frame spatiotemporal fusion for dynamic object tracking
AI Research #124: Tesla FSD V14 Deep Analysis
Tesla FSD V14 real-world performance and road tests, comparing V13.2 on urban roads and highways: key disengagement metrics, lane changes/ramps, destination arrival...
AI Research #125: Tesla FSD Business Model and Competitive Landscape
As of end 2022, Tesla had ~$2.9 billion in FSD-related deferred revenue Q4 2022 recognized $324 million in FSD revenue
AI Research #126: Tesla FSD V14 Engineering - High-Precision Occupancy and World Modeling
Tesla developed AI-driven high-precision occupancy network, converting multi-camera video into continuous 3D Signed Distance Field (SDF).
AI Research #127: Qwen2.5-Omni Deep Dive - Thinker-Talker Dual-core Architecture
Engineering breakdown of Qwen2.5-Omni (2024-2025) Thinker-Talker dual-core architecture: unified Transformer decoder for text/image/video/audio fusion, TMRoPE.
AI Research #128: Qwen2.5-Omni Training Pipeline - Three-stage Multi-modal Training
Complete training pipeline breakdown for Qwen2.5-Omni: Thinker based on Qwen2.5, vision initialized from Qwen2.5-VL, audio from Whisper-large-v3.
AI Research #129: Qwen2.5-Omni-7B Key Specs - VRAM, Context and Deployment
Runs stably at FP16 ~14GB VRAM, with INT8/INT4 quantization (<4GB) enabling deployment on consumer GPUs or edge devices.
AI Research #130: Qwen2.5-Omni Practical Applications
Office assistant, education and training, programming and operations, search-enhanced RAG, device control/plugin agents, and companion entertainment.
AI Research #131: Java 17/21/25 Complete Comparison
Java 17 (2021), Java 21 (2023), Java 25 (2025) language and JVM changes, covering Virtual Threads (Project Loom), Records/Pattern Matching (Project Amber).
AI Research #132: Java Ecosystem 2025 - Spring, Quarkus, Micronaut and AOT Trends
Spring Framework 6, Spring Boot 3.x, GraalVM Native Image, Quarkus, Micronaut, and AOT trends shaping the Java ecosystem in 2025.
AI Research #133: Java vs Kotlin/Go/Rust/Python/Node 2025
Comprehensive comparison of Java 21/23 (Virtual Threads/Loom) with Kotlin 2.x, Go 1.22/1.23, Rust 1.7x, Python (PyTorch 2.x/TensorFlow 2.x), Node.js 20/22.
AI Research #134: Java 2025 - Will It Decline?
In 2025, Java remains the enterprise backend and critical industry workhorse.
AI Research #135: Gemini 3 Pro Back on Top - MoE, Million-token Context and Deep Think
Explains Gemini 3 Pro's advantages through sparse MoE architecture, million-token context, native multimodal (text/image/video/PDF), thinking depth control (thinking_leve...