Power and Electrical Engineering

Power and Electrical Engineering

New Energy Storage System Tackles Sudden Grid Draws

Researchers at the University of Leeds and the Chinese Academy of Sciences have now found a way to manage these short-lived draws on the electricity grid that…

Power and Electrical Engineering

Smart Prosthesis: Fingertip Control for Phantom Pain Relief

The pain of losing a body part is twofold, as the patients not only suffer from wound pain. Often they are also affected by so called phantom pain. Unlike…

Power and Electrical Engineering

Robot ROCR Climbs Walls with Innovative Design and Motion

Wielding two claws, a motor and a tail that swings like a grandfather clock's pendulum, a small robot named ROCR (“rocker”) scrambles up a carpeted, 8-foot…

Power and Electrical Engineering

Harnessing Ocean Energy: Hawaii’s OTEC Breakthrough

The technology, referred to as Ocean Thermal Energy Conversion (OTEC), is described in the Journal of Renewable and Sustainable Energy, which is published by…

Power and Electrical Engineering

New Solar Cell Design Cuts Costs by Up to 80%

The change to nickel can reduce the cell's already low material costs by 40 to 80 percent, says Lukasz Brzozowski, the director of the Photovoltaics Research…

Power and Electrical Engineering

European Researchers Innovate CMOS Device Simulation Models

However, concepts towards low-power electronics, smart power applications, CMOS image sensors, and CMOS derivatives providing extra functionalities are still…

Power and Electrical Engineering

Purple Light Means Go, Ultraviolet Light Means Stop

A new membrane developed at the University of Rochester's Laboratory for Laser Energetics blocks gas from flowing through it when one color of light is shined…

Power and Electrical Engineering

Waste Chip Fat Sparks New Hydrogen Economy Innovation

Hydrogen has been tipped as a cleaner, greener alternative to fossil fuels. But scientists have struggled to find a way to make it that doesn't consume vast…

Power and Electrical Engineering

Infrared Heat Boosts Gas Power Plant Reliability and Efficiency

Gas power plants, which supply electricity to meet peak demands, must work reliably and come on line rapidly, especially in the cold times of the year.For…

Power and Electrical Engineering

Enhancing Diesel Fuel Quality: U of I’s Sensor Innovations

Alan Hansen, professor of agricultural and biological engineering at the University of Illinois, and his colleagues are working to develop new technologies to…

Power and Electrical Engineering

Texas Tech Center for Pulsed Power Aiding in Fight against IEDs

Considered the nation’s university leader in pulsed power research, the center has directed two five-year university research initiatives supported by the…

Power and Electrical Engineering

Shaken and Stirred: ‘Self-Charging’ Batteries from Ambient Vibration

The battery will look like a microchip, but with a vibrating core, and it will harness energy from almost anything that shakes. Applications for the…

Power and Electrical Engineering

Polymer Synthesis for Future Electronics Innovation

The synthesis of a conjugated organic polymer–widely used as a conductive material in devices like light-emitting diodes, televisions and solar cells–could…

Power and Electrical Engineering

Siemens Chosen As Key Contractor for GASCO Fractionation Plant

The customer is a joint venture between Petrofac and GS E&C on behalf of Abu Dhabi Gas Industries Ltd. (GASCO), responsible for the fractionation of natural…

Power and Electrical Engineering

‘Broken Symmetry’ Discovery in High-Temperature Superconductors Opens New Research Path

This simple discovery opens a door to new research that could lead to room-temperature superconductors. “Cornell has the world’s best, if not the universe’s…

Power and Electrical Engineering

Small Wires Enable Advanced Connections in Microelectronics

Integrated chips are made by wiring multiple transistors and electronic components together to perform complex functions. The connections between chips and…

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