Economics
Putting a Price on the Harm: Pigouvian Tax
A Pigouvian tax charges an activity that harms others a tax equal to that harm, so market prices reflect the true social cost. Learn about externalities, how the tax corrects the m
Articles to explore
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794 articles found
Education
Learning Without Being Taught: The Hidden Curriculum
The hidden curriculum is what students learn at school without anyone planning or teaching it. This guide explains what it means and where it came from, how it takes shape in the c
Physics
New Interpretations of Dark Energy and Cosmic Expansion
The universe is so vast that its limits are impossible to fathom, and countless mysteries lie hidden within it. Humanity has pursued research tirelessly over a long period to uncov
Earth science
Climate Change and the Effects of Humidity: Challenges for Humans and Ecosystems
The relationship between climate change and humidity is an important research topic in modern environmental science. It is essential to gain a thorough understanding of how climate
Tourism studies
A Young Aristocrat's Graduation Trip: The Grand Tour
The Grand Tour was the long educational journey around continental Europe that young English aristocrats took with a tutor from about 1660 to the 1840s. This piece covers the origi
Earth science
When Volcanoes Block the Sun: Volcanic Winter
A volcanic winter is a drop in global temperatures lasting several years after a huge, sulfur-rich eruption spreads tiny sulfuric acid droplets through the stratosphere and blocks
Statistics
Torture the Numbers and They Will Confess: P-hacking
P-hacking is the practice of analysing data in different ways until a “statistically significant” result appears. We look at what p-values mean, the common ways p-hacking happens,
General knowledge
Left Brain vs. Right Brain: Functions and Traits Compared (Left-Brained and Right-Brained People)
What does it mean to be “left-brained” or “right-brained”? This article explains how the two hemispheres divide their roles, explains their cooperation, and discusses the limits of
Economics
Better Off Sharing Even When You Excel at Everything: Comparative Advantage
Comparative advantage is the principle that each party gains by specializing in what it can produce at a lower opportunity cost than others. This article covers the basic concept,
Information technology
Core VPN Features and Safe Internet Use
In modern society, the internet has become an essential part of our lives. However, as internet use increases, problems such as personal information leaks and invasions of privacy
Earth science
The Principles of Waves and Their Potential Applications in Marine Technology
Waves are a natural phenomenon commonly seen at the beach, but their formation and behavior involve highly complex and varied processes. Understanding waves plays an important role
Social welfare
The Power to Take Charge of Your Life: Empowerment
Empowerment is the process by which individuals and groups build the power to take part in and control the decisions that affect their lives. This guide explains its origins and co