Superconductors – Perfect Conductors at Low Temperatures
Superconductors are special materials that can conduct electricity with absolutely zero electrical resistance when cooled below a certain critical temperature.
The Planck Length – The Smallest Scale of the Universe
The Planck length, approximately 1.6 × 10⁻³⁵ meters, is believed to be the smallest meaningful unit of length in the
Quantum Entanglement – Spooky Action at a Distance
Quantum entanglement is a strange and fascinating phenomenon in quantum physics where two or more particles become so deeply linked
The Fundamental Charge of the Electron
Electrons carry a negative electric charge of approximately −1.602 × 10⁻¹⁹ coulombs (C). This tiny quantity is known as the
The Constant Speed of Light in Vacuum
The speed of light in a vacuum is exactly 299,792,458 meters per second (m/s). This value is not just a
Newton’s First Law – The Law of Inertia
Explanation: Newton’s First Law of Motion, also known as the Law of Inertia, states: “An object at rest stays at