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.

Solid-state thermal transistor for better heat management

New electronic device switches on and off heat at top speed with precision. A team of researchers from UCLA has unveiled a first-of-its-kind stable and fully solid-state thermal transistor that…

How robots can help find the solar energy of the future

Finding the best material to make solar cells is a colossal task, but a research team at Osaka University has been using robotic systems and AI to make the search…

3D printed reactor core makes solar fuel production more efficient

In recent years, engineers at ETH Zurich have developed the technology to produce liquid fuels from sunlight and air. In 2019, they demonstrated the entire thermochemical process chain under real…

World premiere: Medium-voltage string inverter for photovoltaics

The Fraunhofer Institute for Solar Energy Systems ISE has developed and successfully commissioned the world’s first medium-voltage string inverter for large-scale power plants. By feeding power into the medium-voltage grid,…

IIT’s first ever-made rechargeable edible battery

… nominated on TIME’s 2023 list of Best Innovations. This is the first time for a prototype stemming from a research center based in Italy to be acknowledged in TIME’s…

Solar farms in space are possible

It’s viable to produce low-cost, lightweight solar panels that can generate energy in space, according to new research from the Universities of Surrey and Swansea. The first study of its…

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