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.

A replacement for traditional motors could enhance next-gen robots

Researchers at Stanford have designed a spring-assisted actuator – a device that can accomplish dynamic tasks using a fraction of the energy previously required. Whether it’s a powered prosthesis to…

Pressure and temperature measurement in rolling contacts

… under mixed friction thanks to innovative thinfilm multisensor. The measurement of pressure and temperature plays a crucial role in various technical applications from rolling bearings to gears and seals….

Structural transition project strives to bring laser fusion closer to application

A promising option for creating a productive and sustainable energy source on Earth is the fusion of hydrogen nuclei. The problem? Extremely high pressures and temperatures are required to set…

Perovskite solar cells

– vacuum process may offer a short track to commercialization. A large variety of fabrication processes are investigated in research and industry – comparative study assesses options for mass production….

Good prospects for altermagnets in spin-based electronics

Altermagnetic CrSb with promising characteristics for electronic applications. Altermagnets represent a newly recognized class of materials in magnetism that could enable novel applications in spin-based electronics. Their magnetically ordered state…

More than flying cars

eVTOL battery analysis reveals unique operating demands. Researchers at the Department of Energy’s Oak Ridge National Laboratory are taking cleaner transportation to the skies by creating and evaluating new batteries…

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