Essays on Physics

Dark Matter The inquisitive nature of humans has led to numerous discoveries and knowledge; however, with each discovery more questions arise. One of the fields physicists have been working on for a long time now is to understand the working of the universe. Many studies…

My lifelong international pursuit of global energy security began when my family struggled to survive the winters of Ulaanbaatar, the world’s coldest capital, after the USSR collapsed and stopped its fuel subsidies to my country, Mongolia. In my quest for answers, I have stayed true…

An engine is a machine that converts energy into useful work. For example burning coal to turn the drive shaft of a power plant generator. The most common engine in production today is the gasoline-powered automobile engine. Other common engines are the diesel engine used…

The interesting concept of gravitational waves has been known for over 100 years, but it was just recently detected, and it is incredibly important to our lives. Gravitational waves in outer space are invisible ‘ripples,’ or waves caused by very violent and energetic events in…

Green energy comes from natural sources such as sunlight, wind, water and, biogas. These energy resources are renewable, meaning they’re naturally replenished. They are the safe way to produce energy that will not harm the world and the atmosphere. One of the technology trends making…

After revelation of National Council of Resistance of Iran about Iran’s nuclear activities, the IAEA took the steps on assessing the verification of such claims. Afterwards, the Director General of the International Atomic Energy Agency (IAEA), Mohammad El-Baradei had a trip to Iran in order…

Solar Energy is energy from the sun or known as radiant energy emitted by the sun. How is it produced? Solar power is arguably the cleanest, most reliable form of renewable energy available, and it can be used in several forms to help power your…

With 450 power plants in operation and producing over 14% of the electricity used worldwide. Needless to say, nuclear energy is one of the most frequently used energy on Earth. Nuclear energy, defined as the energy that is released during the process of nuclear reaction,…

Feng Shui (or Wind and Water) is the practice of arranging your environment so that energy flows gently and smoothly through your home or business environment. In this way your space just feels good – and supports what you want out of life whether it’s…

Friction is, by way of definition, the resistance to movement. The significance of this resistance is a feature of the materials, geometries and surface functions of the our bodies in contact, as well as the operating conditions and surroundings. it’s miles regularly proper to reduce…