Article 1

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.

Article 2

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.

Article 3

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...

Article 4

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.

Article 5

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.

Article 6

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.

Article 7

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.

Article 8

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...

Article 9

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.

Article 10

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?

Article 11

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...

Article 12

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'.

Article 13

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...

Article 14

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...

Article 15

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...

Article 16

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...

Article 17

AI Research 20 - [Mindfulness Meditation] Health Benefits and Scientific Guide

Mindfulness meditation is a scientifically validated mind-body practice.

Article 18

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...

Article 19

AI Research 22 - [Time Management] Reasonable Planning and Management Plan

More than 80% of people do not have a formal time management system.

Article 20

AI Research 23 - [Time Management] Strategies and Metrics for Evaluating Time Management

Time management can significantly improve efficiency and sense of achievement.

Article 21

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.

Article 22

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.

Article 23

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.

Article 24

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.

Article 25

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:

Article 26

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.

Article 27

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...

Article 28

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.

Article 29

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.

Article 30

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.

Article 31

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.

Article 32

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...

Article 33

AI Research 36 - Comprehensive Analysis of Multimodal Large Model Quantization

This comprehensive overview systematically introduces mainstream quantization techniques in multimodal models.

Article 34

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.

Article 35

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.

Article 36

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.

Article 37

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.

Article 38

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.

Article 39

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%...

Article 40

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.

Article 41

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...

Article 42

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.

Article 43

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...

Article 44

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.

Article 45

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.

Article 46

AI Research 01 - Is Mindfulness Meditation Effective? Health Benefits and Scientific Guide

Mindfulness meditation is a scientifically validated mind-body regulation method.

Article 47

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...

Article 48

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.

Article 49

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.

Article 50

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.

Article 51

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...

Article 52

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...

Article 53

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.

Article 54

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.

Article 55

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.

Article 56

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.

Article 57

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.

Article 58

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.

Article 59

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...

Article 60

AI Investigation #61: Complete Industrial Robot Types Analysis

Complete industrial robot spectrum: articulated robotic arms suitable for complex trajectory tasks like automotive manufacturing

Article 61

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.

Article 62

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...

Article 63

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...

Article 64

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...

Article 65

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.

Article 66

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.

Article 67

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.

Article 68

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...

Article 69

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...

Article 70

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.

Article 71

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...

Article 72

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...

Article 73

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.

Article 74

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.

Article 75

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.

Article 76

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.

Article 77

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.

Article 78

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.

Article 79

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.

Article 80

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%.

Article 81

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'.

Article 82

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.

Article 83

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.

Article 84

AI Investigation #85: Autonomic Nervous System Assessment - HRV, BPV, EDA and Pupillary Reflex

Measurement technology: ECG, PPG Analysis: Time domain, frequency domain, nonlinear

Article 85

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.

Article 86

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

Article 87

AI Investigation #89: Multi-dimensional Autonomic Nervous System Assessment Beyond HRV

Individual differences in autonomic nervous system (ANS) profoundly affect disease susceptibility.

Article 88

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...

Article 89

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.

Article 90

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.

Article 91

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.

Article 92

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.

Article 93

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

Article 94

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.

Article 95

AI Investigation #97: SLAM Algorithm Comparison and Application Scenarios

Multi-sensor fusion and SLAM are core technologies for robot perception and navigation.

Article 96

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.

Article 97

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.

Article 98

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.

Article 99

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.

Article 100

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.

Article 101

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).

Article 102

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.

Article 103

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...

Article 104

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.

Article 105

AI Investigation #107: RL and Robot Training Data Format Analysis

Constructed in state-action-reward sequence form, supporting spatiotemporal understanding of models like Transformers.

Article 106

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.

Article 107

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

Article 108

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.

Article 109

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.

Article 110

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.

Article 111

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.

Article 112

AI Research #121: DeepSeek-OCR Research Directions

Frontier approaches and engineering implementation for DeepSeek-OCR (2025, including 3B parameter direction).

Article 113

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

Article 114

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...

Article 115

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

Article 116

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).

Article 117

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.

Article 118

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.

Article 119

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.

Article 120

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.

Article 121

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).

Article 122

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.

Article 123

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.

Article 124

AI Research #134: Java 2025 - Will It Decline?

In 2025, Java remains the enterprise backend and critical industry workhorse.

Article 125

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...