Energy News - Energy Technology - Energy Business

November 30, 2016

New fabrication technique leads to broader sunlight absorption in plastic solar cells
Raleigh NC (SPX) Nov 30, 2016
Researchers from North Carolina State University have developed a new strategy for fabricating more efficient plastic solar cells. The work has implications for developing solar cells with a wider absorption range and increased efficiency. As plastic solar cells now rival silicon-based solar cells in power conversion efficiency, researchers want to increase the range of photonic energies that plastic solar cells absorb. Ternary solar cells, in which three materials are mixed together as a light-harvesti ... read more

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Understanding the way liquid spreads through paper Molecules move randomly, colliding with each other in continual motion. You can even smell this process at times; it's how perfume spreads across a room when the air is still. The process is termed ... more		New tool enables viewing spectrum from specific structures within samples Fluorescence is an incredibly useful tool for experimental biology and it just got easier to tap into, thanks to the work of a group of University of Chicago researchers. The group created a new too ... more		Metamaterials open up entirely new possibilities in optics Researchers at Chalmers University of Technology have developed a method that enables them to manipulate light to follow any predetermined path along a surface. The innovation has now been described ... more
				Blues skies thinking to improve aircraft safety Nervous flyers and crew alike would prefer jet airliners not to vibrate so much at take off. Research published in the International Journal of Aerodynamics points to blue skies thinking that might ... more		Squeezed states of light can improve feedback cooling significantly How does the tightrope walker manage to maintain her balance and avoid that fatal drop from the sky? She carefully senses the motion of her body and vibrations of the rope and accordingly compensate ... more

Researchers explore 2-D materials to devices faster, smaller and efficient A new study by an international team of researchers led by the University of Minnesota highlights how manipulation of 2D materials could make our modern day devices faster, smaller, and better. The ... more		Bumpy surfaces, graphene beat the heat in devices Bumpy surfaces with graphene between would help dissipate heat in next-generation microelectronic devices, according to Rice University scientists. Their theoretical studies show that enhancing the ... more		AI tool accelerates SAR image analysis with automated object detection Fossil energy 'significant' driver of climate-fuelled heatwaves: study Ethiopia's mega-dam ranks 15th globally		10 million ions cooled for the first time to 7K Previously it was only possible to cool down about one thousand ions to 7.5 K using buffer gas. However, a thousand ions are not nearly enough for spectroscopic analyses. The ion trap with this new ... more
				Ultrafast imaging reveals existence of 'polarons' Many people picture electrical conductivity as the flow of charged particles (mainly electrons) without really thinking about the atomic structure of the material through which those charges are mov ... more		Creating new physical properties in materials A collaborative effort between research groups at the Technical University of Freiberg and the University of Siegen in Germany demonstrates that the physical properties of SrTiO3, or strontium titan ... more

6th Annual Modular Construction Summit for Oil and Gas Agenda - December 7-9 - Houston

Novel silicon etching technique crafts 3-D gradient refractive index micro-optics A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impac ... more		China puts brakes on overseas spending spree Beijing is tightening screening on Chinese companies' overseas investments, according to the government and reports, after a record-setting shopping spree raised concerns of capital flight and reckless spending. ... more		Asteroid tells secrets of Earth's 'far wetter' building blocks Boeing accelerates spacecraft production with 3D-printed solar panel structures 10 Reasons Why Students Should Not Have Homework		Oil prices sink as volatility takes hold Starting the day in the deep red, crude oil prices for Tuesday are on pace for a high degree of volatility as oil ministers continue talks in Vienna. ... more
Nasdaq head hopeful Trump will refine, not kill, trade Nasdaq chief Robert Greifeld said Tuesday he was worried about a US trade war with China but expects President-elect Donald Trump to adopt a pragmatic approach once he takes office. ... more		Texas oil production holding steady Two shale counties in Texas dominated the landscape, though crude oil production is holding relatively stable, data from the state show. ... more		Taliban pledge protection for Afghan gas pipeline The Afghan Taliban said it was directing its supporters to help advance national infrastructure projects like a natural gas pipeline running from Turkmenistan. ... more		Putin steps back into OPEC production fray After deferring to his energy minister, the Kremlin said Russian President Vladimir Putin was reviewing production proposals with OPEC member Iran. ... more

	Norway reports mixed results for oil and gas salaries Average salaries for those working in the Norwegian oil and gas sector showed gains from the previous quarter, but less than last year, government data show. ... more		BP builds up North Sea portfolio A day after taking a greater stake in offshore Egyptian reserves, British energy company BP said it was taking on a larger role in the North Sea. ... more

AI powered SAR imagery analysis tool launched by SATIM and ICEYE

Ghosts of the Deep: China's AJX-002 XLUUV and the Geopolitics of Undersea Power

Global Invacom unveils XRJ transceiver for government and defense satcom

Oil-rich Alberta nearing end of recession		Car manufacturers to juice Europe with e-charging network		Astronaut vision may be impaired by spinal fluid changes: study		Space Food Bars Will Keep Orion Weight Off and Crew Weight On		Timing the shadow of a potentially habitable extrasolar planet
Citizens' space debate: the main findings and the future		Brazil to pursue satellite, nuclear sub projects: minister		Shear brilliance: computing tackles the mystery of the dark universe		Russian Space Sector Overcomes Failures		Thales and SENER to jointly supply optical payloads for space missions

Study finds cause of visual impairment in astronauts

UT professor develops algorithm to improve online mapping of disaster areas

American scientists discover the first Antarctic ground beetle

What's up with Madagascar

Lake ecologists see winter as a key scientific frontier

Toxic 'marine snow' can sink quickly, persist at ocean depths

Life and death following Great Barrier Reef bleaching

Marine incentives programs may replace 'doom and gloom' with hope

Model could shatter a mystery of glass

More reliable way to produce single photons for quantum information imprinting

NIST debuts dual atomic clock - and a new stability record

Physicists spell 'AV' by manipulating Abrikosov vortices

Squeezing light into new miniature devices

Inside tiny tubes, water turns solid when it should be boiling

It takes less than a second to tell humans from androids

New method developed for analyzing photonic crystal structure

Hydrogen in your pocket? New plastic for carrying and storing hydrogen

'Diamond-age' of power generation as nuclear batteries developed

Why Mexico's Oil Reform Is A Huge Opportunity For Investors

Tuning for the Perfect Sound

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