Category
Physics Facts
Somewhere Over Which Rainbow?
How many rainbows are there really when we only see one during a rainstorm? The answer isn't as simple as you might…
Tick-Tock Atomic Clock
Modern navigators rely on atomic clocks. Instead of old-style springs or pendulums, the natural resonances of atoms --…
Earth's Magnetism
Most ancient civilizations were aware of the magnetic phenomenon. Sailors in the late thirteenth century used magnetized…
The Weakest Force
Did you know that gravity is the weakest force in the universe? It's true! Physicists know of four fundamental forces:…
All Physics facts
Atmospheric
Classical Mechanics
Fundamentals
- Bizarre Boiling
- Galileo Thermometers
- Get the Point?
- How Fast is Mach 1?
- How Lasers Work
- Kinetic Theory of Gases
- Many Happy Returns!
- Newton's First Law of Motion
- Newton's Three Laws of Motion
- The Fourth State of Matter
- The Physics of Sandcastles
- The Weakest Force
- Tick-Tock Atomic Clock
- Torque
- What Is An Atom?
- What Is Radiofrequency Energy (Rf)?
- X-Rays - Another Form of Light