Power and Electrical Engineering

Power and Electrical Engineering

Breaking Kasha’s Rule

Observation of a scientific rule being broken can sometimes lead to new knowledge and important applications. Such would seem to be the case when scientists…

Power and Electrical Engineering

Six-Megawatt Gearbox-Free Wind Turbine Redefines Efficiency

The turbine has an output of six megawatts (MW) and low maintenance requirements. Altogether, the nacelle and the rotor blades (with a rotor diameter of 120…

Power and Electrical Engineering

GE Presents Its phoenix x|aminer, High Magnification X-Ray Inspection Solution for Electronics Manufacture

The new phoenix x|aminer from GE’s Inspection Technologies business is a 5-axis, microfocus X-ray inspection system, which has been developed for quality…

Power and Electrical Engineering

Metal Particle Generates New Hope for H2 Energy

Led by Associate Professor Greg Metha, Head of Chemistry, the researchers are exploring how the metal nanoparticles act as highly efficient catalysts in using…

Power and Electrical Engineering

Scientists Create Sensitive Skin for Enhanced Robot Navigation

This will not only help robots to better navigate in their environments, it will also enable robot self-perception for the first time. A single robotic arm has…

Power and Electrical Engineering

Boron Nitride Nanotubes: New Pathways for Mass Production

For Hollywood celebrities, the term “splitsville” usually means “check your prenup.” For scientists wanting to mass-produce high quality nanoribbons from boron…

Power and Electrical Engineering

U of T Researchers Unveil Efficient Tandem Solar Cell

The U of T researchers, led by Professor Ted Sargent, report the first efficient tandem solar cell based on colloidal quantum dots (CQD). “The U of T device is…

Power and Electrical Engineering

Underwater Turbine Innovates Tidal Energy Generation

The company has recently secured a stake in SeaGen, the world's first commercial power plant to generate electricity from tidal energy. Commissioned in 2008,…

Power and Electrical Engineering

World’s First Aircraft With Serial Hybrid Electric Drive

The two-seater motor glider DA36 E-Star is presented by Siemens, Diamond Aircraft and EADS at the Paris Air Show Le Bourget 2011 (until June 26th) in daily…

Power and Electrical Engineering

Solar Wind Samples Reveal Insights Into Solar System’s Birth

Two papers in this week’s issue of Science report the first oxygen and nitrogen isotopic measurements of the Sun, demonstrating that they are very different…

Power and Electrical Engineering

'Orca ears' inspire Stanford researchers to develop ultrasensitive undersea microphone

For most people, listening to the ocean means contemplating the soothing sound of waves breaking gently on a sandy beach.But for researchers studying…

Power and Electrical Engineering

Self-Cleaning Anodes Facilitate Coal-Fired Fuel Cells

Solid oxide fuel cells can operate on a wide variety of fuels, and use hydrocarbons gases directly – without a separate reformer. The fuel cells rely on anodes…

Power and Electrical Engineering

Siemens Delivers Turnkey Equipment for Turkey Tunnel Project

The order was placed by KGM (Karayollari Genel Müdürlügü), Turkey's General Directorate of Highways, and has a value in a single-digit million euro figure. The…

Power and Electrical Engineering

New Tool Tackles Solar Power Fluctuations at UC San Diego

And can researchers predict these fluctuations? UC San Diego Professor Jan Kleissl and Matthew Lave, a Ph.D. student in the Department of Mechanical and…

Power and Electrical Engineering

German Wind Energy Industry’s Quality Offensive Explained

The expansion of wind energy is an important political and commercial aspect of Germany’s strategy for the future. For this reason the establishment of a…

Power and Electrical Engineering

University of Miami Innovates with Advanced LED Technology

University of Miami professor at the College of Engineering, Jizhou Song, has helped design an light-emitting diode (LED) light that uses an array of LEDs 100…

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