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.

Solar Energy to cool the house

Fagor is working in three lines of research of solar energy, one of which involves a system for cooling household temperatures. Trials are being carried out in the experimental house installed in the Miñano Technological Park.

Perhaps it is the photoelectric energy that is the best known of the three. For years the production photoelectric energy has had the sole aim of on-site consumption for personal use, and thus were often installed in places lacking power supply lines. However, in the l

Cheaper wastewater-fueled device produces more electricity

Penn State environmental engineers have removed and replaced one of the most expensive parts of their prototype microbial fuel cell and the device now costs two-thirds less and produces nearly six times more electricity from domestic wastewater.

Earlier this year, the Penn State team was the first to develop a microbial fuel cell (MFC) that can generate electricity while simultaneously cleaning domestic wastewater skimmed from the settling pond of a sewage treatment plant. Now, they’ve

Pumping energy to nanocrystals from a quantum well

University of California scientists working at Los Alamos National Laboratory with a colleague from Sandia National Laboratories have developed a new method for exciting light emission from nanocrystal quantum dots. The discovery provides a way to supply energy to quantum dots without wires, and paves the way for a potentially wider use of tunable nanocrystalline materials in a variety of novel light-emitting technologies ranging from electronic displays to solid-state lighting and electrically pumpe

IST-FET launches Integrated Project:’Neurobotics’

’The Fusion of Neuroscience and Robotics for Augmenting Human Capabilities’

FET, the Unit dealing with Future and Emerging Technologies and acting as the pathfinder of IST by exploring new science and technology frontiers, has launched a new research initiative- Beyond Robotics. Neurobotics is one out of three so-called Integrated Projects.

The ultimate objective of the NEUROBOTICS project is to introduce a discontinuity in the robot design, thus going literally “

Engineers visualize electric memory as it fades

While the memory inside electronic devices may often be more reliable than that of humans, it, too, can worsen over time.

Now a team of scientists from the University of Wisconsin-Madison and Argonne National Laboratory may understand why. The results are published in the early online edition (May 23) of the journal Nature Materials.

Smart cards, buzzers inside watches and even ultrasound machines all take advantage of ferroelectrics, a family of materials that can retain informa

The search for fuels without contaminant components

To convert a gaseous fuel into a clean liquid one is the target of the research project being undertaken by the School of Industrial Engineering and Telecommunications Engineers of Bilbao in the Basque Country. It involves, in the final analysis, obtaining fuels which do not have contaminant components, i.e. sulphur, nitrogen or aromatic components.

Participating in this project, financed by the MARCO programme of the European Union, are nine groups from different European countries, under t

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