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.

LASER World of PHOTONICS 2023: Premiere of the Arctic Kind

An electric snowmobile at LASER World of PHOTONICS 2023 in the summer! Why? Trade show visitors have the Finnish startup Aurora Powertrains Oy from Rovaniemi to thank for this premiere…

Wind energy from a 3D printer

“Wind.EnergyAutonomous Schools in the Metropolitan Region Northwest ” – this is the name of a new research project led by Dr. Yilmaz Uygun, Professor at Constructor University in Bremen. The…

Elusive missing step in the final act of photosynthesis

After decades of effort, scientists have finally seen the process by which nature creates the oxygen we breathe using SLAC’s X-ray laser. Photosynthesis plays a crucial role in shaping and…

New life for used electric bike motors

An increasing number of people are riding electric bikes. Compared to cars, electric bikes are cheaper, more environmentally friendly and free up space in urban areas. The drawback is that…

The world’s first wood transistor

Electrical current modulation in wood electrochemical transistor. Researchers at Linköping University and the KTH Royal Institute of Technology have developed the world’s first transistor made of wood. Their study, published…

High-precision microsensor technology for a wide application range

Developing pioneering technology solutions and bringing them into application – that is the goal of Fraunhofer Institute for Photonic Microsystems IPMS. At this year’s SENSOR+TEST trade fair in Nuremberg, the…

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