Electricity and magnetism used to be considered two different topics until the 19th century. Today, electromagnetism is a bourgeoning field in physics that studies electromagnetic forces that occur between electrically charged particles. Electromagnets consist…

Many power plants and engines operate by converting heat energy to get work done. This is because a heated gas can do work (e.g. by pushing) on mechanical turbines or pistons, which causes them…

It is hard to imagine a world without electricity. In our modern society, electricity has become the basis of our comfort, providing us with light, cooling us down, offering entertainment, and so much more.…

Everything around us that occupies space is made up of tiny particles. The air we breathe, the utensils we use to eat, and even the water we drink. Studying the kinetic theory of molecules…

Magnets are very useful tools that we use every day without even realising. Did you know that magnets are present inside the computers we use or TVs we watch? Yes, that’s right! Many appliances…

Did you know that physics is applied in most of the appliances you use daily? In our modern life, we are constantly using electricity and electronics, which is where you can find DC circuits!…

Can you imagine the world without electricity? In our modern society, electricity is something we use every day. Electrical appliances at home transfer energy from the main supply to heat or light our homes…

Did you know that electrical circuits are ubiquitous in our everyday lives? From simple wiring on the switch of a light bulb to the complex integrated circuits that control the device that you are…

The study of electric current is more than just about understanding what electricity is, but how it travels from one place to the next! Have you ever wondered how electricity plays a vital part…