Crystals are everywhere. You can find them in nature, in your tools or even in your kitchen. But, have you ever wondered how these materials are formed ? The unique patterns of each crystal depend ...
A klein bottle is a surface that has neither inside nor outside. It is like a Möbius strip cut in half and put back together, with a little magic fairy to make it even stranger.
A scientist is a person who uses science and conducts research to advance knowledge. Scientists are involved in fields such as the natural sciences, abstract sciences, applied arts, sciences, mathe...
Also called Newtonian mechanics or classical mechanics, Newton's laws of motion are often used in the treatment of mechanics exercises. In other words, they are well known to high school students, ...
A gyroscope is an instrument that is used to maintain or conserve the orientation and angular velocity of an object. To do this, it uses the principle of conservation of angular momentum orientatio...
The Rarest Crystals in the World
The world's rarest crystals are so valuable that they can be used as investment items or currency. They are also sometimes sought after for their unique energies and powerful properties. Gemstones ...