Researchers developed a method to prevent graphene re-stacking and created materials that can process in solvents and film matrices, exhibiting giant broadband nonlinear optical absorption response. The discovery sets a new record in energy limiting onset of 10 mJ/cm^2 for linear transmittance of 70%.
SourceNational University of Singapore·JournalNature Photonics·DateDec 30, 2011
Research papers published in AGU journals explore the impact of a Saturn moon on its magnetosphere, as well as a new way to measure Earth's magnetosphere. Scientists also discover that Loch Ness in Scotland is affected by ocean tidal loading, which controls the loch's tide.
SourceAmerican Geophysical Union·JournalGeophysical Research Letters·DateDec 30, 2011
The Cary Institute of Ecosystem Studies and WAMC Northeast Public Radio have debuted Earth Wise, a two-minute daily radio show focusing on climate change, energy, sustainable living, agriculture, and wildlife. Each segment highlights how individuals can make a positive impact.