Power and Electrical Engineering

Power and Electrical Engineering

Nuclear Power Restrictions: Impact on Climate Policy Costs

By applying a global energy-economy computer simulation that fully captures the competition between alternative power supply technologies, a team of scientists…

Power and Electrical Engineering

High-Tech Mirrors and Superheated Fluid Make Solar Power More Efficient and Cost Competitive

The University of Arizona College of Engineering will lead a $5.5 million, 5-year research project, funded by the U.S. Department of Energy, to develop more…

Power and Electrical Engineering

New method monitors semiconductor etching as it happens ' with light

“You can use light to image the topography and you can use light to sculpture the topography,” said electrical and computer engineering professor Gabriel…

Power and Electrical Engineering

Nickelblock: An element's love-hate relationship with battery electrodes

Anyone who owns an electronic device knows that lithium ion batteries could work better and last longer. Now, scientists examining battery materials on the…

Power and Electrical Engineering

Intuitive Visual Control Provides Faster Robot Operation

The researchers' aim is to enhance a human operator's ability to perform precise tasks using a multi-jointed robotic device such as an articulated mechanical…

Power and Electrical Engineering

Hotter Is Better: Energy Efficiency in Data Centers

As data centres continue to come under scrutiny for the amount of energy they use, researchers at University of Toronto Scarborough (UTSC) have a suggestion:…

Power and Electrical Engineering

Bigger Wind Turbines Drive Greener Electricity Solutions

The latest episode in the American Chemical Society's (ACS') award-winning Global Challenges/Chemistry Solutions podcast series concludes that the larger the…

Power and Electrical Engineering

Innovative Materials for Efficient Hydrogen Storage Solutions

New car engines that run on hydrogen produce only water as exhaust and are three to four times more efficient than ordinary internal combustion engines. Just…

Power and Electrical Engineering

Homeland Security’s Robotic Tuna Revolutionizes Inspection Tasks

No question about it… they're very good at what they do. But they don't take well to orders, especially those to carry out inspection work in oily or dangerous…

Power and Electrical Engineering

World’s first test site with multiple floating vertical axis wind turbines

The INFLOW (INdustrialization setup of a FLoating Offshore Wind turbine) demo project, directed by French engineering company Technip, will see the deployment…

Power and Electrical Engineering

Low-Powered Nanotweezers Enhance Cellular-Level Research

Experimental setup schematic showing laser source, microscope, and imaging detector and spectrometer. The inset illustrates the two different sample…

Power and Electrical Engineering

“Memristors” based on transparent electronics offer technology of the future

Researchers at OSU have confirmed that zinc tin oxide, an inexpensive and environmentally benign compound, has significant potential for use in this field, and…

Power and Electrical Engineering

New Radar System Achieves Unprecedented Measurement Precision

Scientists of KIT and Ruhr-Universität Bochum (RUB) have reached a record precision in radar distance measurements. With the help of a new radar system, an…

Power and Electrical Engineering

Researchers Calculate Maximum Energy Potential From Wind

The researchers arrived at the determination by calculating the maximum theoretical potential of wind power worldwide, taking into account the effects that…

Power and Electrical Engineering

Predicting Wave Power: A New Frontier for Marine Energy

In the search for alternative energy, scientists have focused on the sun and the wind. There is also tremendous potential in harnessing the power of the…

Power and Electrical Engineering

Lawrence Livermore researchers find wind power not enough to affect global climate

That is the conclusion of a Lawrence Livermore National Laboratory climate scientist and collaborators who studied the geophysical limits to global wind power…

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