Power and Electrical Engineering

Power and Electrical Engineering

Solar Energy Transforms Metal Processing in Germany

In Germany, industrial process heat comprises around 10% of the energy requirements. Part of it can be generated with solar thermal systems. Using twelve…

Power and Electrical Engineering

Enhancing Mobile Homes with Fuel Cell On-Board Power Supply

Freely travelling through the countryside with the mobile home, as and when it suits them, is a very popular leisure activity for modern, recreational nomads….

Power and Electrical Engineering

Zinc Oxide Microwires Improve the Efficiency of LEDs

By applying mechanical strain to the microwires, researchers at the Georgia Institute of Technology created a piezoelectric potential in the wires, and that…

Power and Electrical Engineering

Experience Fraunhofer 3D Sound at Zeiss Planetarium Jena

It is the first fixed installation of this Fraunhofer 3D sound system. The combination with the newly installed full-dome projection system of Carl Zeiss AG…

Power and Electrical Engineering

Paper-Based Sensor Helps Detect Explosive Devices

The device, which employs carbon nanotubes and is printed on paper or paper-like material using standard inkjet technology, could be deployed in large numbers…

Power and Electrical Engineering

First-of-a-kind tension wood study broadens biofuels research

Tension wood, which forms naturally in hardwood trees in response to bending stress, is known to possess unique features that render it desirable as a…

Power and Electrical Engineering

NDSU Develops Innovative Laser-Enabled Electronic Packaging Technology

The technology, called Laser-Enabled Advanced Packaging (LEAP™), has the potential to enable high-volume handling, placement and interconnection of…

Power and Electrical Engineering

Siemens and BMW Launch Fast Charging Solution for Electric Cars

This user-friendly solution was developed by Siemens and BMW for the Modellregion Elektromobilität München – Drive eCharged project. The partners’ goal with…

Power and Electrical Engineering

Future Internet Innovations for Smart Grids by Siemens

As part of this effort, the global Siemens research organization Corporate Technology has become the technical coordinator of the EU’s FINSENY (Future INternet…

Power and Electrical Engineering

New Radar Tech Lets You See Through Walls: MIT Innovation

The ability to see through walls is no longer the stuff of science fiction, thanks to new radar technology developed at MIT’s Lincoln Laboratory.Much as humans…

Power and Electrical Engineering

Bionic Innovations Speed Up Lithium-Ion Battery Filling Time

The latest development by engineers of KIT is inspired by nature. To fill the porous electrodes of lithium-ion batteries more rapidly with liquid electrolyte,…

Power and Electrical Engineering

New Tool Measures Your Roof’s Solar Efficiency Accurately

Scientists from the University of Gothenburg, Sweden, have launched a tool that uses the actual conditions to determine the maximum possible magnitude of solar…

Power and Electrical Engineering

Countdown: America's No. 1 Solar Car Ready to Race the World

During the past two years of intense preparation, the team shaved 200 pounds off its 2009 car by weighing the vehicle bolt by bolt and streamlining nearly…

Power and Electrical Engineering

Crash-Safe Battery Protection: Enhancing Electric Car Safety

If an electric car wants to be environmentally friendly it must weigh as little as possible, because when the light turns green every additional pound/kilogram…

Power and Electrical Engineering

Berkeley Lab Evaluates New Cookstoves for Haiti’s Needs

The developers of the fuel-efficient Berkeley-Darfur Stove for refugee camps in central Africa are at it once again, this time evaluating inexpensive metal…

Power and Electrical Engineering

Researchers Develop Optimal Algorithm for Determining Focus Error in Eyes and Cameras

Like a camera, the human eye has an auto-focusing system, but human auto-focusing rarely makes mistakes. And unlike a camera, humans do not require trial and…

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