Physics
Einstein’s Big Idea
| December 20, 2021
Albert Einstein came to the startling conclusion that mass and energy are one. This is the story behind his famous equation E = mc2. It started with Michael
Read MoreElectricity
Explore one of the fundamental forces behind modern life and the natural world. These posts look at electric charge, current, energy, magnetism, circuits, lightning, atoms, electrons, and the invisible forces that allow power to move through matter. They also consider how electricity connects physics, technology, nature, and the universe, from everyday devices to the deeper behaviour of particles and fields.