Power and Electrical Engineering

Power and Electrical Engineering

Improved Supercapacitors Boost Electric Vehicle Performance

Researchers at the University of California, Riverside have developed a novel nanometer scale ruthenium oxide anchored nanocarbon graphene foam architecture…

Power and Electrical Engineering

UT Dallas Lab Redefines Electric Motors Without Rare Metals

A team from the Renewable Energy and Vehicular Technology Laboratory (REVT) at UT Dallas was one of a few research groups selected for advanced participation…

Power and Electrical Engineering

Unplugged Innovation: Advancing Energy Storage Solutions

This intriguing prospect is one of the reasons for the current interest in building the capacity to store electrical energy directly into a wide range of…

Power and Electrical Engineering

KAIST Boosts Nanogenerator Power Efficiency for Energy Harvesting

NANOGENERATORS are innovative self-powered energy harvesters that convert kinetic energy created from vibrational and mechanical sources into electrical power,…

Power and Electrical Engineering

How Wacky Oxides Mimic Brain Function with Electron Sync

Vanadium dioxide is called a “wacky oxide” because it transitions from a conducting metal to an insulating semiconductor and vice versa with the addition of a…

Power and Electrical Engineering

High-Capacity Electric Car Battery Innovation Using Sulfur

Jeff Pyun, Ph.D., and his team at the University of Arizona are using modified sulfur, a common industrial waste product, to boost the charge capacity and…

Power and Electrical Engineering

Multifunctional Nanoparticles: Cheaper, Cleaner Biofuel Innovation

Ames Laboratory scientists have developed a nanoparticle that is able to perform two processing functions at once for the production of green diesel, an…

Power and Electrical Engineering

Why Smaller Electrical Networks Can Be More Efficient

In 1928, the British biologist and geneticist John Haldane wrote the essay “On being the right size” in which he stated that “For every type of animal there is…

Power and Electrical Engineering

Boosting Green Energy: The Need for Government Support

Published today, the report looks at how initiatives such as community-owned solar panels, wind turbines and hydro-electricity generators, as well as…

Power and Electrical Engineering

Flexible Supercapacitor Boosts Energy Density for Wearables

Scientists have taken a large step toward making a fiber-like energy storage device that can be woven into clothing and power wearable medical monitors,…

Power and Electrical Engineering

Siemens, Netze BW Innovate Power Grid with Distributed Intelligence

Siemens Smart Grid and distribution network operator Netze BW have started a joint project entitled “Distributed Grid Intelligence.” The project's goal is to…

Power and Electrical Engineering

Automated Battery Production Plant Under Development in Germany

A research production plant is currently being built at the Center for Solar Energy and Hydrogen Research Baden-Württemberg (ZSW), Germany. As of 2015,…

Power and Electrical Engineering

Nanoengineers Create Stretchable Electronics at Molecular Level

Today’s flexible electronics are already enabling a new generation of wearable sensors and other mobile electronic devices. But these flexible electronics, in…

Power and Electrical Engineering

Service Engineering Innovations for Urban Climate Protection

As part of a competition sponsored by the German Federal Ministry of Education and Research (BMBF) to reward the most energy-efficient urban regions in…

Power and Electrical Engineering

Experience Gaming Innovation with Virtual Keyboards

Wii and other game modules make it possible to engage the entire body when playing, and soon Google Glasses and similar products will open up a whole new…

Power and Electrical Engineering

Affordable Terahertz Imaging: Unlocking New Applications

Terahertz imaging, which is already familiar from airport security checkpoints, has a number of other promising applications — from explosives detection to…

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