Power and Electrical Engineering

This topic covers issues related to energy generation, conversion, transportation and consumption and how the industry is addressing the challenge of energy efficiency in general.

innovations-report provides in-depth and informative reports and articles on subjects ranging from wind energy, fuel cell technology, solar energy, geothermal energy, petroleum, gas, nuclear engineering, alternative energy and energy efficiency to fusion, hydrogen and superconductor technologies.

Experimental device generates electricity from the coldness of the universe

The obvious drawback of solar panels is that they require sunlight to generate electricity. Some have observed that for a device on Earth facing space, which…

Everything on a single chip: GaN power ICs with integrated sensors for electric vehicles

For vehicles with electric drive to become a lasting presence in society, there needs to be greater flexibility in charging options. To make use of charging…

RadarGlass: Functional thin-film structures for integrated radar sensors

Completely autonomous vehicles pose an enormous challenge for sensor technology because, in principle, the supporting system must hear, see and feel better…

New technique could pave the way for simple color tuning of LED bulbs

A new technique? The result of an international collaboration of scientists from Lehigh University, West Chester University, Osaka University and the…

Battery research at Graz University of Technology: new breakthroughs in research on super-batteries

Since 2012, Stefan Freunberger of the Institute for Chemistry and Technology of Materials at TU Graz has been working on development of a new generation of…

Energy-saving new LED phosphor

Light emitting diodes or LEDs are only able to produce light of a certain colour. However, white light can be created using different colour mixing processes.

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