General knowledge
Joke or Sincere? Poe’s Law
Poe’s Law is the internet rule of thumb that, without a clear sign of the author’s intent, a parody of extreme views will inevitably be taken as sincere by someone. We look at wher
Articles to explore
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810 articles found
Business administration
The Secret to Success: Tailored Startup Strategies for Every Industry Revealed
For many people who dream of starting a successful business, entrepreneurship is a journey filled with challenges and opportunities that go beyond a simple idea. It requires strate
Statistics
The Core of Data Analysis: Null Hypothesis vs. Alternative Hypothesis
What the null and alternative hypotheses are, how to set them up for hypothesis testing, how significance level and statistical power shape the results, and three worked examples f
Food & nutrition
Cooking Food Sealed in a Bag Under Water: Sous Vide
Sous vide is a cooking method in which food is vacuum-sealed in a plastic bag and cooked slowly for a long time in water held at a precise temperature. This article covers how it c
Business administration
External Environment Analysis for Marketing and Business Strategy - The Industry Structure Analysis Model
To develop a company's marketing or business strategy, both the internal and external environments must be considered and analyzed. This article focuses on a company's external env
Physics
The Secret Behind Curving Balls: The Magnus Effect
Why does a free kick bend and a curveball drop? This article covers Newton's tennis ball, Magnus's cylinder experiment, the pressure difference created by spin, its uses in sports
General knowledge
How to Create a Mind Map - A Method for Generating Ideas
This time, I would like to put together material about mind mapping, a technique frequently used to discover (generate) new ideas. Whereas brainstorming, another method for generat
Robotics
Reaction Before Thought: Subsumption Architecture
Subsumption architecture is a robot control method in which simple behavior layers are stacked from the bottom up and higher layers override lower ones when needed. This article co
Information technology
The Core of Network Communication: The Principles and Roles of Protocols
In the digital age, communication is an important element at the center of all information exchange. Smooth communication between devices or networks requires clear and precise rul
Food & nutrition
Food Labels and Nutrition Facts: The Key to Healthy Choices
Food labels are tools that provide very important information when we choose foods. In modern society, healthy food choices can greatly influence our quality of life, and reading f
Food & nutrition
The Importance of Food Additives: Diversity and Functions
In modern society, food plays an indispensable role in our daily lives. Various food additives that help maintain the taste and quality of food and allow it to be stored longer hav
Robotics
Reaching Out a Hand from Afar: Teleoperation
Teleoperation lets a person control a distant machine directly, sending their hands and eyes where people cannot safely go. This article covers its origins in 1940s–50s nuclear lab