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.

Energy-efficient neighborhood redevelopment for affordable housing

In the “smood® — smart neighborhood” project, sixteen companies, four research institutions and an association have been working together, with the scientific support of Fraunhofer, on the future of energy-related…

Scientists illuminate barrier to next-generation battery that charges very quickly

New lithium metal batteries with solid electrolytes are lightweight, inflammable, pack a lot of energy, and can be recharged very quickly, but they have been slow to develop due to…

Vertical electrochemical transistor pushes wearable electronics forward

Biomedical sensing is one application of efficient, low-cost transistors. A transdisciplinary Northwestern University research team has developed a revolutionary transistor that is expected be ideal for lightweight, flexible, high-performance bioelectronics….

A precision arm for miniature robots

We are all familiar with robots equipped with moving arms. They stand in factory halls, perform mechanical work and can be programmed. A single robot can be used to carry…

Turning abandoned mines into batteries

A novel technique called Underground Gravity Energy Storage turns decommissioned mines into long-term energy storage solutions, thereby supporting the sustainable energy transition. Renewable energy sources are central to the energy…

Solar-powered system converts plastic and greenhouse gases into sustainable fuels

Researchers have developed a system that can transform plastic waste and greenhouse gases into sustainable fuels and other valuable products – using just the energy from the Sun. The researchers,…

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