Power and Electrical Engineering

Power and Electrical Engineering

Boosting Reliability in Offshore Wind Farm Operations

Wind-swept, wet, freezing cold or blazing hot – Wind turbines have to withstand the most extreme climatic conditions on a daily basis, accelerating the aging…

Power and Electrical Engineering

New Metamaterial Enhances Magnonics for Information Processing

Magnonics investigates the possibilities of using spin waves to transmit and process information. Whereas photonics deals with photons and electromagnetic…

Power and Electrical Engineering

New Materials Boost Solar Energy Efficiency Through Singlet Fission

Researchers at Columbia University have developed a way to harness more power from singlet fission to increase the efficiency of solar cells, providing a tool…

Power and Electrical Engineering

A miniature stretchable pump for the next generation of soft robots

Most soft robots are actuated by rigid, noisy pumps that push fluids into the machines' moving parts. Because they are connected to these bulky pumps by tubes,…

Power and Electrical Engineering

New Sensor Tech Tackles Vehicle Emissions In Cities

Today, air pollution is one of the biggest challenges facing European cities. As part of the Horizon 2020 research project CARES (City Air Remote Emission…

Power and Electrical Engineering

Crunching Breakthrough: Innovative Recycling for Battery Modules

Crunching, the serrated metal roller eats its way into the battery modules, crushes the plastic frames, slits the silver foils of the lithium polymer packs,…

Power and Electrical Engineering

Graphite Intercalation Compounds: A Path to Longer Battery Life

The beginning of this project dates back to 2012-2013, when team leader Ayrat Dimiev was working at Rice University, Houston, TX, USA, with Professor James…

Power and Electrical Engineering

Antineutrino Detection: A New Way to Monitor Nuclear Reactors

The technique, which could be used with existing pressurized water reactors as well as future designs expected to require less frequent refueling, could…

Power and Electrical Engineering

New Method Recovers Color Images from Scattered Light

ngineers at Duke University have developed a method for extracting a color image from a single exposure of light scattered through a mostly opaque material….

Power and Electrical Engineering

New Record PLQE of 70.3% in Lead-Free Halide Perovskites

Lead perovskites with white-light emission have been studied, but the photoluminescence quantum efficiencies (PLQEs) are low. However, the large-scale…

Power and Electrical Engineering

Visualizing Electrical Gating Effects on Electron Structure

Physicists from the University of Warwick and the University of Washington have developed a technique to measure the energy and momentum of electrons in…

Power and Electrical Engineering

New Safe, Affordable Methods for Propelling CubeSats

Finding inexpensive solutions for propelling CubeSats is one of the most critical components of the rapidly growing industry of commercial launches of…

Power and Electrical Engineering

Choose the Right Electrolyte for Metal-Air Batteries Easily

Metal-air batteries have been pursued as a successor to lithium-ion batteries due to their exceptional gravimetric energy densities. They could potentially…

Power and Electrical Engineering

Printable Organic Light Emitting Diodes: A New Era of Innovation

Organic light-emitting diodes are components that no longer consist of compounds containing the semiconducting material gallium, but of so-called organic…

Power and Electrical Engineering

Engineers at University of Magdeburg Advance Molecular Microscopy

Control Engineers of the Otto von Guericke University Magdeburg, in collaboration with colleagues from the Jülich Research Center, have developed a method for…

Power and Electrical Engineering

Solar Power: Free Drinking Water Innovation Unveiled

Water and energy production is deeply intertwined, says Wenbin Wang, a Ph.D. student in Peng Wang's labs at the University's Water Desalination and Reuse…

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