Power and Electrical Engineering

Power and Electrical Engineering

New Friction Stir Welding Process Joins Dissimilar Sheets

Friction stir welding is a still-young and thus often unfamiliar pressure welding process for joining flat components and semi-finished components made of…

Power and Electrical Engineering

Solar Heat Innovations for Energy-Efficient Building Cooling

Reducing the electricity requirement for cooling and air conditioning

Power and Electrical Engineering

OLED Microdisplays Enhance Data Glasses for Better Interaction

“Augmented-reality” and “wearables” have become terms we encounter almost daily. Both can make daily life a little simpler and provide valuable assistance for…

Power and Electrical Engineering

Philippines’ microsatellite captures best-in-class high-resolution images

DIWATA-1 was created under a collaborative initiative by Hokkaido University, Tohoku University, the Philippines’ Department of Science and Technology (DOST),…

Power and Electrical Engineering

A major research effort into tomorrow's digital power grids

The aim of a new research centre called CINELDI (Centre for INtelligent ELectricity DIistribution – to empower the future Smart Grid) is to develop systems as…

Power and Electrical Engineering

Exploring Photovoltaics Inspired by Photosynthesis

In 1981, an article by Prof. Adolf Goetzberger titled “Potatoes under the Collector” was published in the German magazine “Sonnenenergie”. The article proposed…

Power and Electrical Engineering

One-Pot Synthesis of Sulfur-Based Organic Semiconductors

Thiophene-fused polycyclic aromatic hydrocarbons (PAHs) are known to be useful as organic semiconductors due to their high charge transport properties….

Power and Electrical Engineering

The “MeBot” robotic wheelchair can climb steps on its own

Steps and curbs currently pose a significant issue for wheelchair users. Even the most modern technologies are unable to surmount these obstacles automatically…

Power and Electrical Engineering

Fraunhofer IWS Unveils Processable N-Conductive Polymers

At first sight, for many people conductive polymers are paradox, in particular, when we think of those plastics we are surrounded by in everyday life….

Power and Electrical Engineering

Tempering Glass: Enhancing Pharmaceutical Bottle Production

The glass is formed under heat, which means there are residual thermal stresses and the glass is more likely to crack. For this reason, these thermal stresses…

Power and Electrical Engineering

Super-Resolution Microscope Creates 3D Images from Negative Space

The research is described today in the journal Nature Communications.

Power and Electrical Engineering

Innovative Techniques for 3D Component Coating Enhancements

Coatings play a considerable role in increasing the functionality of components. High-performance applied layers protect components from premature mechanical…

Power and Electrical Engineering

Iowa State Engineers Use Lasers to Enhance Printed Graphene

Graphene is a wonder material: The carbon honeycomb is just an atom thick. It's great at conducting electricity and heat; it's strong and stable. But…

Power and Electrical Engineering

New Fuel Cell Heating Unit Powers Homes with Heat and Electricity

Mini-CHP plant provides electricity and heat for single-family homes

Power and Electrical Engineering

Evaluating Solar Houses: Energy Demand and Cost Insights

Primary energy demand and costs in comparison

Power and Electrical Engineering

Passive House Indoor Pool: Heat & Energy Savings Insights

Monitoring results now available

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