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.

Physics discovery leads to ballistic optical materials

Electronics are increasingly being paired with optical systems, such as when accessing the internet on an electronically run computer through fiber optic cables. But meshing optics — which relies on…

Let the sunshine in: self-cleaning membrane under visible light treatment

Complete removal of microbial contaminant layer accumulated on the membrane surface by sunlight irradiation. Providing a foundation for the development of new membrane materials on the convergence between water treatment…

Environmental and safety aspects of stationary energy storage

The SABATLE project coordinated by TU Graz focuses on the sustainability and safety of redox flow technologies, which are of immanent importance for the stabilization of the power grid. The…

Cooling electronics efficiently with graphene-enhanced heat pipes

Researchers at Chalmers University of Technology, Sweden, have found that graphene-based heat pipes can help solve the problems of cooling electronics and power systems used in avionics, data centres, and…

Ultrasensitive transistor for herbicide detection in water

A new polymer-based, solid-state transistor can more sensitively detect a weed killer in drinking water than existing hydrogel-based fluorescence sensor chips. The details were published in Chemistry-A European Journal. The…

A semiconductor chip detects antigen concentrations at 1 parts per quadrillion molar mass

For use as an at-home IoT biosensor. Associate Professor Kazuhiro Takahashi and Assistant Professor Yong-Joon Choi of the Department of Electrical and Electronic Information Engineering at Toyohashi University of Technology…

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