Physics
Electric Whirlpools Inside Metal: Eddy Current
An eddy current is a swirling electric current induced inside a conductor such as metal by a changing magnetic field. This article covers how eddy currents arise, Lenz's law, why t
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778 articles found
Physics
Neutrinos: New Discoveries Connecting the Universe and Earth
Neutrinos are among the most intriguing particles in the universe, with their roles and properties still shrouded in mystery. Despite their tiny size and weak interactions, neutrin
Business administration
Innovative Management Strategies to Accelerate Growth
The business environment of the 21st century is changing rapidly, and amid these changes, companies must consider innovative management strategies to achieve sustainable growth. Ad
Earth science
The Boundary Between Earth's Crust and Mantle: The Mohorovičić Discontinuity
The Mohorovičić Discontinuity, or Moho, is the boundary between Earth's crust and the mantle below it. This article covers where the Moho lies, how a Croatian seismologist found it
Robotics
Working Side by Side with People: Collaborative Robots (Cobots)
A collaborative robot, or cobot, is a robot designed to share a workspace with people and to reduce its own force and speed when it comes close or makes contact, so no one gets hur
Earth science
Why Cities Run Hotter: The Urban Heat Island
An urban heat island is when a city runs warmer than the countryside around it. This piece covers Luke Howard’s early records in London, why pavement and buildings trap heat, how t
Education
Types of Learning Styles and How to Develop Learning Strategies
Learning is an essential process for the continuous growth and development of individuals and society. Improving the efficiency and effectiveness of learning requires a deep unders
Social welfare
When the Village Took Responsibility for Poverty: The Elizabethan Poor Law
The Elizabethan Poor Law was a 1601 English law that made each parish collect a tax to support its poor instead of leaving relief to church charity alone. Learn why it was created,
Film & media
Plots for Writing Stories for Novels, TV Dramas, and Films
This time, I would like to put together material on the concept of plot, which is essential to understand when writing scripts or stories for films, TV dramas, novels, and similar
General knowledge
Work Expands to Fill the Time: Parkinson's Law
Does work grow when the deadline is generous? This article explains Parkinson's Law, the idea that ‘work expands to fill the time available,’ covering how it came about, why bureau
Earth science
Convection: The Hidden Science That Drives Everyday Life and Climate
An exploration of convection: its basic principles and definition, the different forms convection takes on Earth, how it shapes climate and weather, and how it is applied in everyd
Social welfare
Welfare That Pays Families to Send Children to School: Conditional Cash Transfers
A conditional cash transfer gives money to poor households only if they meet set conditions, such as keeping children in school or getting regular health checkups. This article cov