Increased use of renewable sources is central to the European Commissions energy policy. The EU has set itself the goal of doubling renewable sources’ share of overall energy production to 12% by 2010. It was a step in the right direction when the International Electrotechnical Commission (IEC) voted to adopt procedures proposed by the European Commission’s Joint Research Centre (JRC). These actions would establish the traceability of photovoltaic (PV) solar cell references to SI standards. This clears the way for worldwide acceptance of calibration processes developed at the JRC European Solar Test Installation (ESTI), leading to harmonisation in the global PV market.
"Many countries and international bodies have taken an active interest in renewable and alternative energy technologies such as PV solar cells that convert sunlight directly into electricity without producing harmful emissions or noise,” says Research Commissioner Philippe Busquin. “Falling costs and rising yields mean photovoltaic sales have grown by 33% worldwide in 2003. JRC efforts will lead to increased competitiveness and vitality for the EU PV market, and foster collaboration among industry and the scientific community."
Key role for renewable energy
Berta Duane | alfa
Electromagnetic water cloak eliminates drag and wake
12.12.2017 | Duke University
Two holograms in one surface
12.12.2017 | California Institute of Technology
MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.
Concerning the development of quantum memories for the realization of global quantum networks, scientists of the Quantum Dynamics Division led by Professor...
Researchers have developed a water cloaking concept based on electromagnetic forces that could eliminate an object's wake, greatly reducing its drag while...
Tiny pores at a cell's entryway act as miniature bouncers, letting in some electrically charged atoms--ions--but blocking others. Operating as exquisitely sensitive filters, these "ion channels" play a critical role in biological functions such as muscle contraction and the firing of brain cells.
To rapidly transport the right ions through the cell membrane, the tiny channels rely on a complex interplay between the ions and surrounding molecules,...
The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.
Over the past few years, the building blocks of storage media have gotten ever smaller. But further miniaturization of the current technology is hindered by...
With innovative experiments, researchers at the Helmholtz-Zentrums Geesthacht and the Technical University Hamburg unravel why tiny metallic structures are extremely strong
Light-weight and simultaneously strong – porous metallic nanomaterials promise interesting applications as, for instance, for future aeroplanes with enhanced...
11.12.2017 | Event News
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12.12.2017 | Physics and Astronomy
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12.12.2017 | Power and Electrical Engineering