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.

In-Wall Speakers

Better Function thanks to optimized construction. Loudspeakers without enclosures are used anywhere that visible speakers are not favorable due to design purposes or to reduce environmental or visual vandalism. However,…

New light source: A million times brighter than the sun

PhD thesis investigated application of a special white-light laser for semiconductor industry and microbiology. A new high-performance white-light laser is expected to speed up quality control in the semiconductor industry…

Towards self-sensing soft robots with electrochemically driven pumps

Researchers from Japan design a transducer powered by electrochemical reactions for operating fluid pumps without cumbersome parts in soft robots. The word “robot” would probably conjure up images of hard…

Looking beneath the surface of the changing oceans

IOW supports successful deployment of new Argo Float sensors. As part of the DArgo2025 project, Germany’s Federal Maritime and Hydrographic Agency (BSH) coordinated the successful validation and deployment of new…

Using nanodiamonds as sensors just got easier

University of Rochester researchers adapt excited state lifetime thermometry to extract temperatures of nanoscale materials from light emitted by nitrogen vacancy centers. For centuries people have placed the highest value…

Kirigami robotic grippers are delicate enough to lift egg yolks

Engineering researchers from North Carolina State University have demonstrated a new type of flexible, robotic grippers that are able to lift delicate egg yolks without breaking them, and that are…

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