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.

Boiled bubbles jump to carry more heat

Bubbles are an optimal way to carry heat, and Jonathan Boreyko’s team has engineered a surface that makes them jump to carry even more. Water is often the go-to resource…

Converting a steel mill to climate-neutral steel production

Clean technology for heavy industry… Steel production causes significant emissions of carbon dioxide. To decarbonize steel production and its high carbon dioxide emissions, Fraunhofer researchers, TS ELINO GmbH and Salzgitter…

Lower voltage and reduced carbon input for cleaner energy

There is an ever-present struggle to reduce carbon-based energy sources and replace them with low or no-carbon alternatives. The process of splitting water could be the resolution. Hydrogen production is…

Using laptops and similar devices safely on aircraft

The number of incidents involving damaged electronic devices on board aircraft has increased in recent years. Most of these are caused by lithium-ion batteries, which are found in laptops and…

Drones protect wind turbines from ice

Environmentally friendly coating technologies. Damp, cold conditions are the enemy of wind power. If a layer of ice forms on the rotor blades, this can result in rotational imbalance and,…

Next generation semiconductors

Diamond device shows highest breakdown voltage. To reach the world’s goal of carbon neutrality by 2050, there must be a fundamental change in electronic materials to create a more reliable…

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