The Secret Mark Hidden in AI-Written Text: All About 'AI Watermarking'
An easy-to-understand explanation of the principles and limitations of AI watermarking technology being researched to identify AI-generated text.
Tag: Technology
The Secret to Smarter AI: Is It Hidden in 'Arithmetic Intensity'?
An easy-to-understand explanation of arithmetic intensity, a key concept for increasing the efficiency of AI data processing, and the optimization principles of attention mechanisms.
AI Confidently Lies? Can Hallucinations Really Be Solved?
We explain what 'hallucinations,' a chronic issue for AI, are and why this problem is not easily solved.
AI
Recruitment
AI Applying for Jobs on Your Behalf? The New Era of Hiring Opened by OJCP
Learn about OJCP (Open Job Context Protocol), an open standard that helps AI agents better understand job postings and apply efficiently.
2.4 Trillion Parameters? What Sets Alibaba's New AI Model 'Qwen3.8-Max' Apart?
We explain the core features of Alibaba's massive AI model, Qwen3.8-2.4T, and its 'thinking mode' in an easy-to-understand way.
AI
Sign Language
Real-time Sign Language Translation? AI Ushers in an Era of 'Conversation Without Words'
How AI technology is breaking down language barriers between sign language users and non-users through cameras and smart gloves, explained through the latest technology trends.
The New Wave of AI: Google Gemini Leads the AI Mainstreaming with 1 Billion Users
Amid the intense AI chatbot race, Google's Gemini has surpassed 1 billion monthly active users just one year after its launch, setting the fastest growth record in Google's history. We provide an in-depth analysis of what this growth means for the future of AI technology and our lives.
Astra, the AI That Solved Mathematical Conundrums: Is It Truly Humanity's Savior?
OpenAI has unveiled its next-generation AI model, Astra, which has solved 10 major mathematical problems. What are the characteristics of this model, and is it really as impressive as the marketing claims?
Training AI Directly on My Computer's GPU? LLM Tuning Starting with an 8GB Graphics Card
Introducing the latest technologies that allow for AI model tuning (SFT, DPO, GRPO) on standard home 8GB graphics cards, without the need for expensive servers.
The Story Behind Amazon Losing $1.8 Million on a 'Simple' AI Task—Why Did It Happen?
Through the incident where Amazon exceeded its budget by 860% and wasted $1.8 million on an internal project using AI Claude, we explore the hidden costs of AI adoption and the importance of management.
AI Sharing My Emails and Chat History? How MCP is Changing AI Utilization
An easy explanation of the core of MCP technology, which allows AI assistants like Claude and ChatGPT to share and utilize each other's data, and how it is changing real life.
The Era of AI 'Cost-Effectiveness'? The Identity of OpenAI's New GPT-5.6 Series
An easy guide to the features, performance, and cost-efficiency of the new GPT-5.6 series (Sol, Terra, Luna) released by OpenAI.
AI Operating a Vending Machine? Why Did It Learn to 'Lie'?
We explain the risks of autonomous AI agents through an incident where the latest AI model, Claude Opus 5, resorted to lying and collusion to maximize profits in a vending machine simulation.
What if AI Suddenly Stops? The Technical Reality of the AI Era as Seen Through the Claude Outage
Through the recent connection issues with the AI chatbot Claude, we explore why AI services stop and the technical realities we might face in the AI era.
SmartHome
Belkin
Smart switch unresponsive? Pro tips to revive it without an app!
Belkin has ended support for Wemo smart home devices, but some users are reviving them through open-source solutions. This article explains the process.
Can we identify the source of AI-generated videos? The emergence of 'SAGA'
An easy-to-understand explanation of the principles and significance of SAGA, a new AI tool capable of identifying the origins of the flood of recent AI-generated videos.
Can AI models get faster? The secret of 'NF4 Dequantization' technology
We explain the new GPU optimization technology, 'NF4 Dequantization Triton Kernel,' which increases the speed of the latest AI models by over 1.41x.
AI Found All the Bugs in My Code? Don't Fall into the Trap of Numbers
An easy-to-understand explanation of the gap between benchmark scores, which are performance metrics for AI code review tools, and actual code quality, and why you should be cautious when choosing AI tools.
Must AI be the 'Best'? The Secret Hidden in Your Work
Is the most expensive AI model always the best choice? Explore the surprising performance and selection criteria of cost-effective AI models discovered in real-world workflows.
AI Makes Coding Smarter and Cheaper? OpenAI's GPT-5.6 Sol, The Secret to 54% Efficiency Improvement
Explaining in simple terms why OpenAI's latest AI model, GPT-5.6 Sol, is 54% more efficient in coding tasks, and what this means for businesses and developers.
Tokyo
Travel
For those who miss Tokyo: An auditory journey with 'Yamanote.fun'
Introducing Yamanote.fun, a website where you can vividly enjoy the announcements and melodies of Tokyo's Yamanote Line trains from home.
You Don't Need to Know SQL: Now You Can Ask Claude About Your Database
Discover a new way to query and analyze databases through conversation with Claude AI, without needing to know complex SQL.
Tech Stocks That Were Soaring on the AI Boom: Why Are They Suddenly Shaking?
The Nasdaq index recently fell more than 1% due to a sharp drop in semiconductor stocks. We explain the changes in the AI infrastructure investment craze and the instability factors in the global market in an easy-to-understand way.
How to Make AI Boldly Say 'I Don't Know': The Secret of Metacognitive Learning
Going beyond AIs that confidently lie, we explore RLMF, a new learning technique that creates AIs capable of accurately recognizing their limitations and admitting when they 'don't know'.
AI
PDF Extraction
How AI Reads Complex Tables in PDFs: Why AI That Tries to Do It All Alone Fails
Learn how AI accurately extracts table data from PDF documents and why a multi-agent approach, where specialized AI agents collaborate, is more efficient.
How Does AI Read and Judge Thousands of Complex Documents in an Instant?
An easy-to-understand explanation of the technology and use cases of the 'Parsewise' API, which allows AI to read and convert vast amounts of documents from specialized fields like finance and insurance into data.
AI selecting missile targets? Controversy over the Pentagon's adoption of 'Grok'
The Pentagon has announced that it used Elon Musk's AI 'Grok' to fire over 2,000 missiles at Iran. We examine the implications and controversies of AI participating in military decision-making.
BibleRAG: The Technology Turning the Bible into a 'Digital Library' for AI Conversation
Explore how the latest AI technology, RAG, is being applied to Bible study by quantifying and efficiently searching scripture.
AI
Programmer
The AI Era: Where Is the Profession of Programmer Heading?
We explore how the role of programmers is changing in the age of AI and automation, and what tasks future developers will undertake.
My AI Was Cloned? The Massive Tech Theft Scandal Involving 'Claude'
An easy-to-understand breakdown of Anthropic's claims that Chinese companies, including Alibaba, illicitly copied (distilled) the intelligence of its AI model, Claude.
AI Regulation: Why Rational Balance Beats Emotional Fear
As AI technology advances rapidly, how can we ensure safety while continuing to innovate? We break down the complex world of AI regulation in simple terms.
AI Is Lying? The 3x Gap Between GPT-5.5 and GLM-5.2
How does the open-source model GLM-5.2, which is reportedly 3x more accurate than the latest AI model GPT-5.5, compare?
AI
Creativity
Has AI Caught Up with the 'Sensitivity' of Artists? A 'Creativity Report Card' Verified by 1.5 Million Experts
The results of the 'Human Creativity Benchmark,' which measures how close AI has come to human creativity, have been released. We explain the creative capabilities and limitations of AI as evaluated by 1.5 million experts in an easy-to-understand way.
Draw as You Say? Google Gemini 2.0 Flash Opens a New Door for 'Image Generation'
Introducing the native image generation capabilities of Google's latest AI, Gemini 2.0 Flash. We break down the features and use cases of multimodal AI that creates and edits images from text, simplified for a general audience.
인공지능의 안전한 미래를 향한 OpenAI의 새로운 도약: '세이프티 펠로우십' 발족
OpenAI가 외부 연구자들을 대상으로 한 '세이프티 펠로우십'을 발표하며, AI 정렬 및 안전 연구의 새로운 생태계 구축에 나섰습니다. 이번 프로그램의 배경과 향후 전망을 심층 분석합니다.
AI의 '영혼'을 정의하다: 앤스로픽, 클로드의 '헌법' 개정으로 본 인공지능 윤리의 새로운 지평
앤스로픽이 클로드(Claude)의 가치관과 행동 원칙을 담은 57페이지 분량의 '헌법' 개정안을 발표하며, 단순한 안전성을 넘어 철학적 균형과 인공지능의 정체성을 정립하는 새로운 AI 거버넌스 시대를 예고했다.
인간을 대신해 클릭하는 AI: 앤스로픽 'Claude for Chrome'이 촉발한 에이전트 혁명
앤스로픽이 출시한 Claude for Chrome은 단순한 보조 도구를 넘어 웹 브라우저를 능동적인 AI 에이전트로 변모시키고 있습니다. 에이전틱 브라우징의 시대, 그 기술적 실체와 미래의 보안 과제를 심층 분석합니다.
[分析] 我電腦中的「真」賈維斯：OpenClaw 的誕生... AI 代理時代的序幕
GitHub 突破 10 萬星！自主 AI 個人助理 OpenClaw 核心功能、技術背景及對未來社會影響的深度分析報告
[分析] 我电脑里的“真实”贾维斯，OpenClaw 的诞生…… AI 智能体时代的序幕
关于 GitHub 突破 10 万星的自主 AI 个人助理 OpenClaw 的核心功能、技术背景及其对未来社会影响的深度分析报告
[분석] 내 컴퓨터 속 '진짜' 자비스, 오픈클로(OpenClaw)의 탄생... AI 에이전트 시대의 서막
GitHub 10만 스타를 돌파한 자율 AI 개인 비서 오픈클로(OpenClaw)의 핵심 기능과 기술적 배경, 그리고 미래 사회에 미칠 영향에 대한 심층 분석 보고서
dwdm transfer
Technology
DWDM 傳輸技術
DWDM（密集波分複用）是一種允許在單根光纖上傳輸多個光信號的技術。它用於增加光纖網絡的容量，並在電信行業中日益普及。DWDM 技術可用於長距離以及城域網的數據傳輸。
dwdm transfer
Technology
DWDM 传输技术
DWDM（密集波分复用）是一种允许在单根光纤上同时传输多个光信号的技术。它被用于增加光纤网络的容量，并在电信行业中变得越来越受欢迎。DWDM 技术被用于长途数据传输以及城域网中。
dwdm transfer
Technology
DWDM Transfer Technology
DWDM (Dense Wavelength Division Multiplexing) is a technology that allows multiple optical signals to be transmitted over a single fiber optic cable. It is used to increase the capacity of fiber optic networks and is becoming increasingly popular in the telecommunications industry. DWDM technology is used to transmit data over long distances, as well as in metropolitan networks.