News tagged with range
Infrared Nanotube Films Offer Advantages for Solar Cells and More
(PhysOrg.com) -- Researchers have already known that carbon nanotube thin films have mechanical and conductive advantages that could make them useful as electrodes in solar cells, solid state lighting, and ...
Mar 11, 2009 |
4.5 / 5 (11) |
0
Will carbon nanotubes replace indium tin oxide?
(PhysOrg.com) -- Up until now, George Grüner tells PhysOrg.com, most of the studies regarding the properties - and uses - of carbon nanotubes have been restricted to the visible spectral range. “We, however, were interested in the ...
Nanotechnology / Nanomaterials
Mar 09, 2009 |
4.9 / 5 (9) |
2
Birds Move North with Climate Change
Researchers at the SUNY College of Environmental Science and Forestry (ESF) have documented that a variety of North American bird species are extending their breeding ranges to the north, adding to concerns about climate ...
Biology /
Feb 25, 2009 |
5 / 5 (1) |
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British butterfly reveals role of habitat for species responding to climate change
(PhysOrg.com) -- Most wild species are expected to colonise northwards as the climate warms, but how are they going to get there when so many landscapes are covered in wheat fields and other crops? A study ...
Biology /
Feb 25, 2009 |
4 / 5 (2) |
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Quantum dots as midinfrared emitters
(PhysOrg.com) -- “People are interested in the mid-infrared,” Dan Wasserman tells PhysOrg.com. Infrared light has a wavelength longer than visible light, and many molecules have numerous very strong optical resonances in the ...
Feb 23, 2009 |
4.1 / 5 (10) |
1
Assisted colonization key to species' survival in changing climate
Species are adapting slowly to climate change and 'assisted colonisation' can play a vital role in helping wildlife to survive in a warming world.
Biology /
Feb 17, 2009 |
3 / 5 (4) |
0
Plants take a hike as temperatures rise
Plants are flowering at higher elevations in Arizona's Santa Catalina Mountains as summer temperatures rise, according to new research from The University of Arizona in Tucson.
Feb 10, 2009 |
3 / 5 (8) |
10
Free-range chickens are more prone to disease
Chickens kept in litter-based housing systems, including free-range chickens, are more prone to disease than chickens kept in cages, according to a study published in BioMed Central's open access journal Acta Veterinaria Sc ...
Biology /
Jan 15, 2009 |
5 / 5 (1) |
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