Science

15 Most Intriguing Facts About Atoms

Everything in the Universe — from Earth’s core to farthest galaxies — is made of atoms. It’s a fundamental unit of an element. So far, 118 elements have been identified (all are listed in the periodic table). The word...

What Is A Particle Accelerator? How Does It Work?

A particle accelerator is a device that propels subatomic particles to high speeds, using electromagnetic fields. It generates a beam of charged particles that is used for numerous research purposes. The history of particle accelerator dates back to...

11 Different Types Of Energy With Examples

In physics, energy can be defined as the capacity to do work. Just like there are many different ways of doing work, there are also different types of energy. Energy is a quantitative property. As per the law of conservation, energy can neither be...

15 Best Examples Of Potential Energy

The term ‘Potential Energy’ was coined by a Scottish mechanical engineer William Rankine in the 19tn century. It soon became one of the most influential variables in the formulas the describe our known universe. What Is Potential Energy...

What Is String Theory? A Simple Overview

String theory says that indivisible subatomic particles are made of tiny little strings vibrating in a specific pattern.  Each vibrational pattern corresponds to a different particle. Electron is nothing but a string vibrating in one pattern, and a...

10 Best Examples Of Kinetic Energy

Kinetic energy is the energy of motion: if something is moving, it is said to have kinetic energy. According to classical mechanics, the kinetic energy (E) of a non-rotating object depends on its mass (m) and velocity (v). E = ½mv2 Since energy is a...

What Is Hawking Radiation? Is It Proven?

Hawking radiation is thermal radiation spontaneously emitted by black holes, due to quantum effects near their event horizon.  It gradually decreases the rotational energy and mass of black holes. However, it’s just a theory; no such radiation...