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Light Shed On Light-emitting Nanodevice (October 11, 2007) -- Nanotechnology researchers have unraveled some of the fundamental physics of a material that holds promise for light-emitting, flexible ... > full story

Students Prepare For Annual Solar House Contest (October 11, 2007) -- For any passive solar home, the challenge is keeping the heat. The Solar7 team built a south-facing light wall made of 1-foot-thick square tiles. Each looks like a sandwich: Two opaque plastic ... > full story

Energy Lost From Hot Engines Could Save Billions If Converted Into Electricity (October 7, 2007) -- Energy lost from hot engines could save billions of dollars if it could be captured and converted into electricity via thermoelectric devices, according to physicists. Physicists said more than 60 ... > full story

Nanotubes Can Detect And Repair Cracks In Aircraft Wings, Other Structures (October 4, 2007) -- Researchers have developed a simple new technique for identifying and repairing small, potentially dangerous cracks in high-performance aircraft wings and many other structures made from polymer ... > full story

Algorithms To Reanimate The Heart (October 3, 2007) -- When an adult suffers a cardiorespiratory arrest the rapid application of an electrical discharge with a defibrillator can avoid sudden death in many cases. Nevertheless, defibrillation also has its ... > full story

Clean Cities Program Saves 375 Million Gallons Of Gas In 2006 (October 2, 2007) -- Clean Cities coalitions around the nation displaced the equivalent of 375 million gallons of gasoline in 2006, according to a recent report. Clean Cities coalitions are on track to reach 3.2 billion ... > full story

Quantum Device Traps, Detects And Manipulates The Spin Of Single Electrons (September 28, 2007) -- Engineers have made a novel device that simply and conveniently traps, detects and manipulates the single spin of an electron, overcoming some major obstacles that have prevented progress toward ... > full story

Nanowire Generates Power By Harvesting Energy From The Environment (September 28, 2007) -- As the sizes of sensor networks and mobile devices shrink toward the microscale, and even nanoscale, there is a growing need for suitable power sources. Because even the tiniest battery is too big to ... > full story

New Record For Brightness Of Quantum Dots Set (September 26, 2007) -- By placing quantum dots on a specially designed photonic crystal, researchers have demonstrated enhanced fluorescence intensity by a factor of up to 108. Potential applications include ... > full story

Best Energy Strategy: Small, Green And Local, Experts Say (September 25, 2007) -- The wisest energy strategy for the United States and other countries facing similar challenges is to move away from their reliance on large-scale centralized coal and nuclear plants, and instead, ... > full story

Recycling Wind Turbines (September 23, 2007) -- Wind power could become one of the greenest alternative energy resources we have, but only if replacement and recycling of windturbines is taken into account in assessing their environmental impact, ... > full story

Lighter Gas Reduces Damage To Optics In Extreme Ultraviolet Lithography (September 19, 2007) -- Researchers have discovered a way to generate light and reduce damage in a leading candidate for next-generation microelectronics lithography. The technique could help pack more power into smaller ... > full story

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Electric power -- Electric power is the amount of work done by an electric current in a unit time. When a current flows in a circuit with resistance, it does work. Devices can be made that convert this work into heat ... > full article

Electrical phenomena -- Electrical phenomena are commonplace and unusual events that can be observed which illuminate the principles of the physics of electricity and are explained by them. Electrical phenomena are a ... > full article

Distributed generation -- Distributed generation is a new trend in the generation of heat and electrical power. The concept permits the "consumer", who is generating heat or electricity for their own needs, to send their ... > full article

Electricity -- Electricity is a property of matter that results from the presence or movement of electric charge. Together with magnetism, it constitutes the fundamental interaction known as electromagnetism. ... > full article

Power station -- A power station or power plant is a facility for the generation of electric power. At the centre of nearly all power stations is a generator, a rotating machine that converts mechanical energy into ... > full article

Three-phase electric power -- Three-phase is a common method of electric power transmission. It is a type of polyphase system used to power motors and many other devices. Three phase has properties that make it very desirable in ... > full article

Volt -- The volt (symbol: V) is the SI derived unit of electric potential difference. The number of volts is a measure of the strength of an electrical source in the sense of how much power is produced for a ... > full article

Electrical conduction -- Electrical conduction is the movement of electrically charged particles through a transmission medium. The movement can form an electric current in response to an electric field. The underlying ... > full article

Electric power transmission -- Electric power transmission is one process in the delivery of electricity to consumers. The term refers to the bulk transfer of electrical power from place to place. Typically, power transmission is ... > full article

Capacitor -- A capacitor is an electrical device that can store energy in the electric field between a pair of closely spaced conductors (called 'plates'). When voltage is applied to the capacitor, electric ... > full article

American Electricians' Handbook
OVER 750,000 COPIES SOLD! THE ELECTRICIANS' BIBLE SINCE 1913 Filled with practical advice and facts, the American Electricians' Handbook is the best single source for essential information on ... > read more

Photovoltaics : Design and Installation Manual
Producing electricity from the sun using photovoltaic (PV) systems has become a major industry worldwide. But designing, installing and maintaining such systems requires knowledge and training, and ... > read more

The End of Oil : On the Edge of a Perilous New World
The End of Oil is a "geologic cautionary tale for a complacent world accustomed to reliable infusions of cheap energy." The book centers around one irrefutable fact: the global supply of oil is being ... > read more

Delmar's Standard Textbook of Electricity, 3E
Mastering the theory and application of electrical concepts is necessary for a successful career in the electrical installation or industrial maintenance fields, and this newly revised, full color ... > read more

National Electrical Code 2002 (softcover) (National Fire Protection Association National Electrical Code)
The #1 electrical reference, the 2002 National Electrical Code®, is now available through today's #1 electrical publisher, Delmar Publishers! The single most important reference in the ... > read more

Beyond Oil : The View from Hubbert's Peak
With world oil production about to peak and inexorably head toward steep decline, what fuels are available to meet rising global energy demands? That question, once thought to address a fairly ... > read more

Energy Efficiency Manual: for everyone who uses energy, pays for utilities, designs and builds, is interested in energy conservation and the environment (Energy Efficiency Manual)
This is the primary reference, how-to guide, and sourcebook for energy conservation. It lets you improve efficiency and save money in all types of buildings and plants, ranging from individual ... > read more

National Electrical Code 2005 Softcover Version (National Fire Protection Association National Electrical Code)
The #1 electrical reference, the 2005 National Electrical Code®, is available through today's #1 electrical publisher, Thomson Delmar Learning! The single most important reference in the ... > read more

National Electrical Code 2005 Handbook (National Fire Protection Association//National Electrical Code Handbook)
Produced by the NFPA, the popular National Electrical Code® 2005 Handbook contains the complete text of the 2005 edition of the NEC® supplemented by helpful facts and figures, full-color ... > read more

An Introduction to Mixed-Signal IC Test and Measurement (The Oxford Series in Electrical and Computer Engineering)
Integrated circuits incorporating both digital and analog functions have become increasingly prevalent in the semiconductor industry. Mixed-signal IC test and measurement has grown into a highly ... > read more

 
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