Encyclopedia - Energy: Encyclopedia - Energy
Energy is a measure of being able to do mechanical work.[1] This is a fundamental concept pertaining to the ability for action. In physic...   » Read the article

Encyclopedia - Energis: Encyclopedia - Energis
Energis Communications Limited, briefly Telecom Electric, or more usually just Energis is a 'technology driven communications company' no...   » Read the article

Encyclopedia - Energy: Encyclopedia Ii - Energy - Energy And Economy
Main articles: energy development, energy policy The way in which humans use energy is one of the defining characteristics of an economy....   » Read the article

Encyclopedia - Energy: Encyclopedia Ii - Energy - Units
Energy - SI. The SI unit for both energy and work is the joule (J), named in honour of James Prescott Joule and his experiments on the ...   » Read the article

Encyclopedia - Energy: Encyclopedia Ii - Energy - Units
Energy - SI. The SI unit for both energy and work is the joule (J), named in honour of James Prescott Joule and his experiments on the ...   » Read the article

Encyclopedia - Energy Flow: Encyclopedia - Energy Flow
In following energy flow or calorific flow in an ecosystem, ecologists seek to quantify the relative importance of different component sp...   » Read the article

Encyclopedia - Conservation Of Energy: Encyclopedia - Conservation Of Energy
Conservation of energy is possibly the most important, and certainly the most practically useful of several conservation laws in physics....   » Read the article

Encyclopedia - Kinetic Energy: Encyclopedia - Kinetic Energy
Kinetic energy is energy that a body has as a result of its speed or energy of motion. It is formally defined as work needed to accelerat...   » Read the article

Encyclopedia - Vacuum Energy: Encyclopedia - Vacuum Energy
Vacuum energy is an underlying background energy that exists in space even when devoid of matter. The vacuum energy is too tiny to have a...   » Read the article

Encyclopedia - Dark Energy: Encyclopedia - Dark Energy
edit In cosmology, dark energy is a hypothetical form of energy which permeates all of space and has strong negative pressure. According ...   » Read the article

Encyclopedia - Energy Psychology: Encyclopedia - Energy Psychology
Energy psychology is not a specific field of study but rather refers generally to a collection of techniques and therapies that are often...   » Read the article

Encyclopedia - Aurora Energy: Encyclopedia - Aurora Energy
The electricity retail company Aurora Energy was formed by the dis-aggregation of the Hydro Electric Commission in Tasmania, Australia, o...   » Read the article

Encyclopedia - Binding Energy: Encyclopedia - Binding Energy
Binding energy is the energy required to disassemble a whole into separate parts. A bound system has a lower potential energy than its co...   » Read the article

Encyclopedia - Energy Vampire: Encyclopedia - Energy Vampire
In New Age terminology, an energy vampire or psychic vampire is a being said to have the ability to feed off the "life force" (called, va...   » Read the article

Encyclopedia - Zero-point Energy: Encyclopedia - Zero-point Energy
There is a request, submitted by DaBlade, for an audio version of this article to be created. See WikiProject Spoken Wikipedia for furthe...   » Read the article

Encyclopedia - Activation Energy: Encyclopedia - Activation Energy
The activation energy in chemistry and biology is the threshold energy, or the energy that must be overcome in order for a chemical react...   » Read the article

Encyclopedia - Wireless Energy Transfer: Encyclopedia - Wireless Energy Transfer
Wireless energy transfer is the transfer of electromagnetic energy for power to do work via conduction and/or induction without a physica...   » Read the article

Encyclopedia - Energis: Encyclopedia Ii - Energis - History Of Energis
Energis was formed in 1992 as Telecom Electric, out of the UK's National Grid. Its national Optical fiber network is partially deployed v...   » Read the article

Encyclopedia - Interaction Energy: Encyclopedia Ii - Interaction Energy - Supermolecular Interaction Energy
A straightforward approach for evaluating the interaction energy is to calculate the difference between the energies of isolated objects ...   » Read the article

Encyclopedia - Energy Development: Encyclopedia Ii - Energy Development - Future Energy Development
Extrapolations from current knowledge to future energy development offer a choice of energy futures. Some predictions parallel the Malthu...   » Read the article

Encyclopedia - Energy Development: Encyclopedia Ii - Energy Development - Energy Sources
Energy sources are substances or processes with concentrations of energy at a high enough potential to be feasibly encouraged to convert ...   » Read the article

Encyclopedia - Luminous Energy: Encyclopedia Ii - Luminous Energy - Units
The SI unit of luminous energy is the lumen second, which is unofficially known as the Talbot in honor of William Henry Fox Talbot. In ot...   » Read the article

Encyclopedia - Elastic Energy: Encyclopedia Ii - Elastic Energy - Thermodynamics
The elastic energy is internal energy that can be converted to mechanical energy under adiabatic conditions by virtue of spontaneous chan...   » Read the article

Encyclopedia - Potential Energy: Encyclopedia Ii - Potential Energy - Types
Potential energy - Gravitational potential energy. The gravitational potential energy Ug of an object is equal to the work that would h...   » Read the article

Encyclopedia - Energy Quality: Encyclopedia Ii - Energy Quality - Ranking Energy Quality
Ohta sought to order energy form conversions according to their quality and introduced a hierarchical scale for ranking energy quality b...   » Read the article

Encyclopedia - Food Energy: Encyclopedia Ii - Food Energy - Measuring Food Energy
In the early twentieth century, the United States Department of Agriculture (USDA) developed a procedure for measuring food energy that r...   » Read the article

Encyclopedia - Energy Economics: Encyclopedia Ii - Energy Economics - Energy Efficiency
According to Brian Czech, "Most modern economics has defined 'efficiency' in terms of output per personhour instead of output per unit of...   » Read the article

Encyclopedia - List Of Energy Topics: Encyclopedia Ii - List Of Energy Topics - Energy Culture
List of energy topics - Issues. Environmental concerns with electricity generation Soft energy path - an energy use and development st...   » Read the article

Encyclopedia - Green Energy: Encyclopedia Ii - Green Energy - Purchase Of Green Energy
Green energy - Purchase of green energy through the electrical grid. Purchasing and using green energy is generally easier in the 21st ...   » Read the article

Encyclopedia - Potential Energy: Encyclopedia Ii - Potential Energy - Examples
A book on a table has greater gravitational potential energy than the same book on the floor. However the same book has less gravitationa...   » Read the article

Encyclopedia - Dark Energy: Encyclopedia Ii - Dark Energy - Evidence For Dark Energy
During the late 1990s, observations of type Ia supernovae suggested that the expansion of the universe is accelerating. These observation...   » Read the article

Encyclopedia - Energy Density: Encyclopedia Ii - Energy Density - Energy Density In Energy Storage And In Fuel
In energy storage, given a certain amount of energy, the energy density tells us how large the energy store will be. In fuel, the energy...   » Read the article

Encyclopedia - Radiant Energy: Encyclopedia Ii - Radiant Energy - Analysis
Because electromagnetic (EM) radiation can be considered to be a stream of photons, radiant energy can be viewed as the energy carried by...   » Read the article

Encyclopedia - Dark Energy: Encyclopedia Ii - Dark Energy - Evidence For Dark Energy
During the late 1990s, observations of type Ia supernovae ("one a") suggested that the expansion of the universe is accelerating. These o...   » Read the article

Encyclopedia - Thermal Energy: Encyclopedia Ii - Thermal Energy - Description
Thermal energy is quantified by temperature (e.g., the physical property of a system which underlies the common notions of "hot" and "col...   » Read the article

Encyclopedia - Thermal Energy: Encyclopedia Ii - Thermal Energy - Utilization
Power stations (or power plants) generate electric power which usually involves some manner of heat engine. Usually, this transforms ther...   » Read the article

Encyclopedia - Dark Energy: Encyclopedia Ii - Dark Energy - Nature Of Dark Energy
The exact nature of this dark energy is a matter of speculation. It is known to be very homogeneous, not very dense and doesn't interact ...   » Read the article

Encyclopedia - Energy Level: Encyclopedia Ii - Energy Level - Intrinsic Energy Levels
Energy level - Orbital state energy level. Assume an electron in a given atomic orbital. The energy of its state is mainly determined b...   » Read the article

Encyclopedia - Renewable Energy: Encyclopedia Ii - Renewable Energy - Issues
Renewable energy - Aesthetics habitat hazards and land use. Some people dislike the aesthetics of wind turbines or bring up nature cons...   » Read the article

Encyclopedia - Energy Economics: Encyclopedia Ii - Energy Economics - Issues
This section will review some of economic ideas and techniques that relate directly to energy economics. Energy economics - Peak Load Pr...   » Read the article

Encyclopedia - Energy Storage: Encyclopedia Ii - Energy Storage - History
Energy storage as a natural process is billions of years old - the energy produced in the initial creation of the Universe has been store...   » Read the article

Encyclopedia - Energy Development: Encyclopedia Ii - Energy Development - Dependence On External Energy Sources
All biological life needs a supply of external energy. Most plants are capable of photosynthesis, some bacteria employ natural sources of...   » Read the article

Encyclopedia - Energy Policy: Encyclopedia Ii - Energy Policy - Energy Policies Of The United States Of America Usa
see main article Energy policy of USA Energy policy - External links. Report of President Bush's National Energy Policy Group, May 200...   » Read the article

Encyclopedia - List Of Energy Topics: Encyclopedia Ii - List Of Energy Topics - Media
List of energy topics - Books. The Hype about Hydrogen List of energy topics - Renewable Energy News Sources. A listing of agencies...   » Read the article

Encyclopedia - Renewable Energy: Encyclopedia Ii - Renewable Energy - Modern Sources Of Renewable Energy
Renewable energy - Wind energy. Main articles: Wind power, and [[{{{2}}}]], and [[{{{3}}}]], and [[{{{4}}}]]< ... See also:Renewable ...   » Read the article

Encyclopedia - Energy Storage: Encyclopedia Ii - Energy Storage - Reasons
Energy storage - Load Levelling. Main article: Grid energy storage The demand for electricity from consumers and industry is constantly...   » Read the article

Encyclopedia - Energy Policy: Encyclopedia Ii - Energy Policy - Energy Policies In The European Union
Energy policy - Common EU energy policies. Energy policy - Energy policies of EU member states. ... See also:Energy policy, Energy...   » Read the article

Encyclopedia - Dark Energy: Encyclopedia Ii - Dark Energy - History
The cosmological constant was first proposed by Einstein as a mechanism to obtain a stable solution of the gravitational field equation t...   » Read the article

Encyclopedia - Energy Drink: Encyclopedia Ii - Energy Drink - History
Jolt Cola was one of the first energy drinks available in North America, being originally released in the 1980s. It was essentially just ...   » Read the article

Encyclopedia - Potential Energy: Encyclopedia Ii - Potential Energy - Simple Calculation
The work done in raising an object is the force overcome multiplied by the distance that it was raised. Thus raising two similar objects ...   » Read the article

Encyclopedia - Renewable Energy: Encyclopedia Ii - Renewable Energy - Modern Sources Of Renewable Energy
Renewable energy - Wind energy. As the sun heats up the Earth unevenly, winds are formed. The kinetic energy in the wind can be used to...   » Read the article

Encyclopedia - Renewable Energy: Encyclopedia Ii - Renewable Energy - Modern Sources Of Renewable Energy
Renewable energy - Wind energy. Main article: Wind power As the sun heats up the Earth unevenly, winds are formed. The kinetic energ...   » Read the article

Encyclopedia - Potential Energy: Encyclopedia Ii - Potential Energy - Relation Between Potential Energy And Force
Potential energy is closely linked with forces. If the work done going around a loop is zero, then the force is said to be conservative a...   » Read the article

Encyclopedia - Vacuum Energy: Encyclopedia Ii - Vacuum Energy - Implications
Vacuum energy has a number of consequences. For one, vacuum fluctuations are always created as particle/antiparticle pairs. The creation ...   » Read the article

Encyclopedia - Energy Crisis: Encyclopedia Ii - Energy Crisis - Economy
In a market economy the price of energy supplies such as oil, gas or electricity is driven by the principle of supply and demand which ca...   » Read the article

Encyclopedia - Zero-point Energy: Encyclopedia Ii - Zero-point Energy - Varieties Of Zero-point Energy
The idea of zero-point energy occurs in a number of situations, and it is important to distinguish these, and note that there are many cl...   » Read the article

Encyclopedia - Energy Star: Encyclopedia Ii - Energy Star - Overview
The ENERGY STAR program was created in 1992 by the US Environmental Protection Agency (EPA) in an attempt to reduce energy consumption an...   » Read the article

Encyclopedia - Potential Energy: Encyclopedia Ii - Potential Energy - Graphical Representation
A graph of a 1D or 2D potential function with the function value scale increasing upward is useful to visualize the potential field: a ba...   » Read the article

Encyclopedia - Energy Vampire: Encyclopedia Ii - Energy Vampire - Cultural
The legends and spiritial teachings of some cultures refer to people, often given priestly attributes, who manipulate or remove (feed fro...   » Read the article

Encyclopedia - Radiant Energy: Encyclopedia Ii - Radiant Energy - Si Radiometry Units
edit Sometimes confusingly called "intensity". Sometimes confusingly called "intensity". Sometimes confusingly called "intensity". watt p...   » Read the article

Encyclopedia - Thermal Energy: Encyclopedia Ii - Thermal Energy - Space Programs
In a nuclear electric rocket, nuclear thermal energy is changed into electrical energy that is used to power one of the electrical propul...   » Read the article

Encyclopedia - Bond Energy: Encyclopedia Ii - Bond Energy - Bond Energy/distance Correlation
Bond strength (energy) can be directly related to the distance of that bond. Therefore we can use the metallic, ionic, or covalent radii ...   » Read the article

Encyclopedia - Zero-point Energy: Encyclopedia Ii - Zero-point Energy - Free Energy Devices
The Casimir effect has established zero point energy as an uncontroversial and scientifically accepted phenomenon. However, the term zero...   » Read the article

Encyclopedia - Energy Conditions: Encyclopedia Ii - Energy Conditions - Motivation
In general relativity and allied theories, the distribution of the mass, momentum, and stress due to matter and to any non-gravitational ...   » Read the article

Encyclopedia - Grid Energy Storage: Encyclopedia Ii - Grid Energy Storage - Thermal Energy Storage
Main article: Thermal Energy Storage Off-peak electricity can be used to make ice from water, and the ice can be stored until the next da...   » Read the article

Encyclopedia - Energy Density: Encyclopedia Ii - Energy Density - Energy Density Of Empty Space
In Physics, "Vacuum energy" or "zero-point energy" is the energy density of empty space. In modern physics, we have two fundamental theor...   » Read the article

Encyclopedia - Nuclear Energy Policy: Encyclopedia Ii - Nuclear Energy Policy - International Use Of Nuclear Energy
(see also energy development, future energy development and renewable energy development) Nuclear energy use has been growing steadily si...   » Read the article

Encyclopedia - Zero-point Energy: Encyclopedia Ii - Zero-point Energy - Introduction
In classical physics, the energy of a system is relative, and is defined only in relation to some given state. Typically, one might assoc...   » Read the article

Encyclopedia - Energy Quality: Encyclopedia Ii - Energy Quality - Energy Quality In Physical-chemical Science Direct Energy Transformations
T.Ohta suggested that the concept of energy quality may be more intuitive if one consider's examples where the form of energy remains co...   » Read the article

Encyclopedia - Energy Density: Encyclopedia Ii - Energy Density - External References
Zero point energy: Eric weisstein's world of physics - energy density[1] Baez physics - Is there a nonzero cosmological constant? [2]; W...   » Read the article

Encyclopedia - Energy Conditions: Encyclopedia Ii - Energy Conditions - A Counterexample
While the intent of the energy conditions is to provide simple criteria which rule out many unphysical situations while admitting any phy...   » Read the article

Encyclopedia - Energy Crisis: Encyclopedia Ii - Energy Crisis - Future And Alternative Sources Of Energy
Some experts argue that the world is heading towards a global energy crisis due to a decline in the availability of cheap oil and recomme...   » Read the article

Encyclopedia - Zero-point Energy: Encyclopedia Ii - Zero-point Energy - History
The concept of zero-point energy originated with Max Planck in 1911. The average energy of a harmonic oscillator in thermal equilibrium w...   » Read the article

Encyclopedia - Kinetic Energy: Encyclopedia Ii - Kinetic Energy - Simple Explanation
Energy can exist in many forms, for example chemical energy, heat, electromagnetic radiation, potential energy (both gravitational and el...   » Read the article

Encyclopedia - Husky Energy: Encyclopedia Ii - Husky Energy - Operations
Husky Energy's operations are divided into three categories: Upstream, Midstream, and Refined Products. The Upstream division focuses on ...   » Read the article

Encyclopedia - Vacuum Energy: Encyclopedia Ii - Vacuum Energy - Vacuum Energy In Theories Of Elementary Particles
Quantum field theory, which describes the interactions between elementary particles in terms of fields, allows a contribution to the vacu...   » Read the article

Encyclopedia - Grid Energy Storage: Encyclopedia Ii - Grid Energy Storage - Superconducting Magnetic Energy Storage
Main article: Superconducting magnetic energy storage Superconducting magnetic energy storage (SMES) systems store energy in the magnetic...   » Read the article

Encyclopedia - Radiant Energy: Encyclopedia Ii - Radiant Energy - Applications And Patents
Radiant energy, as well as convective and conductive energy, is used for heating homes. It can be generated electrically by infrared lamp...   » Read the article

Encyclopedia - Energy Quality: Encyclopedia Ii - Energy Quality - Energy Quality In Ecological Physical Chemistry Direct And Indirect Energy Transformations
Ecological physical chemistry is concerned with the energy conversions where the energy forms and flows are not held constant, and how th...   » Read the article

Encyclopedia - Green Energy: Encyclopedia Ii - Green Energy - How To Purchase Green Energy
Via The Electrical Grid Purchasing and using Green Energy has never been easier than it is in 2006. There is no longer a need to invest t...   » Read the article

Encyclopedia - Directed-energy Weapon: Encyclopedia Ii - Directed-energy Weapon - History
Directed-energy weapon - Mythology. Before modern technology developed, many mythologies described gods or demons using weapons that ma...   » Read the article

Encyclopedia - Directed-energy Weapon: Encyclopedia Ii - Directed-energy Weapon - Lasers
Lasers are very well known in science fiction as a type of raygun. In the real world, lasers are often used for sighting, ranging and tar...   » Read the article

Encyclopedia - Directed-energy Weapon: Encyclopedia Ii - Directed-energy Weapon - History
Directed-energy weapon - Mythology. Before modern technology developed, many mythologies described gods or demons using weapons that ma...   » Read the article

Encyclopedia - Nuclear Energy Policy: Encyclopedia Ii - Nuclear Energy Policy - Discussion Of Nuclear Energy
(see also: Nuclear power and Nuclear power phase-out#Pros and cons of the phase-out) Nuclear energy policy - Arguments against nuclear e...   » Read the article

Encyclopedia - Energy-quest: Encyclopedia Ii - Energy-quest - The Aurora Expedition
The Aurora Expedition will involve an around-the-world voyage in a powerboat which, at 20 ft, will be the smallest vessel of its kind to ...   » Read the article

Dictionary - Energy: Oceanography Dictionary - Energy
  Definition and meaning of energy:   energy - the capacity for doing work. Forms of energy include light, thermal, mecha...   » Read the article

Dictionary - Psychic Energy: New Age Dictionary On Psychic Energy
Psychic Energy Extrasensory energy that enables people to do miracles.   (See also: Psychic Energy , New Age, Body mind and Sou...   » Read the article

Dictionary - Projective Energy: Paganism Pagan Dictionary On Projective Energy
PROJECTIVE ENERGY: That which is electrical, forward moving, active. Projective energy is protective. See also Receptive Energy. &nb...   » Read the article

Dictionary - Virya: Energy: Buddhist - Buddhism Dictionary On Virya: Energy
Virya: Energy The energy necessary to maintain and progress in spiritual development. Also, one of the Paramitas.    (See ...   » Read the article

Dictionary - Energy: Craft Witchcraft Dictionary On Energy
ENERGY: this is the natural vibration or power that we tap into or raise, in our spells & rituals. 1) There are those who think o...   » Read the article

Dictionary - Astral Energy: Wiccan Pagan Dictionary On Astral Energy
ASTRAL ENERGY - the energy of consciousness, of thoughts, dreams, fantasies, mind. (SD)   (See also: ASTRAL ENERGY , Wiccan Pa...   » Read the article

Dictionary - Receptive Energy: Paganism Pagan Dictionary On Receptive Energy
RECEPTIVE ENERGY: The opposite of Projective Energy; magnetic, soothing, attracting energy often used for meditation, promoting love, ...   » Read the article

Dictionary - Energy Dream Symbol: Dreams Interpretation Dictionary - Energy
Energy Dream Symbols: anything of energy can signify psychic energy, or creative energy; get in touch with this energy, it is your tru...   » Read the article

Encyclopedia - Energy: Encyclopedia Ii - Energy - Types Of Energy
All forms of energy: thermal, chemical, electrical, radiant, nuclear etc. can be in fact reduced to kinetic energy or potential energy. F...   » Read the article

Encyclopedia - Energy: Encyclopedia Ii - Energy - Types Of Energy
All forms of energy: thermal, chemical, electrical, [[radiant energy|radiant], nuclear etc. can be in fact reduced to kinetic energy or p...   » Read the article

Encyclopedia - Energy: Encyclopedia Ii - Energy - Transfer Of Energy
Energy - Work. Main article: mechanical work. Work is a defined as a path integral of force F over distance s: The equation above sa...   » Read the article

Encyclopedia - Energy: Encyclopedia Ii - Energy - Energy And Economy
Main articles: Energy development and Energy policy The way in which humans use energy is one of the defining characteristics of an econo...   » Read the article

Encyclopedia - Energy: Encyclopedia Ii - Energy - Transfer Of Energy
Energy - Work. Main article: Mechanical work Work is a defined as a path integral of force F over distance s: The equation above s...   » Read the article

Encyclopedia - Energy: Encyclopedia Ii - Energy - History
In the past, energy was discussed in terms of easily observable effects it has on the properties of objects or changes in state of variou...   » Read the article

Encyclopedia - Energy: Encyclopedia Ii - Energy - History
In the past, energy was discussed in terms of easily observable effects it has on the properties of objects or changes in state of variou...   » Read the article