Nanostructures that assemble themselves from polymer molecules could prove to be useful tools in chemistry and industry However it is difficult to develop structurally robust self assembling materials because they are often adversely affected by ... - Read More
Tungsten is particularly suitable as material for highly stressed parts of the vessel enclosing a hot fusion plasma it being the metal with the highest melting point A disadvantage however is its brittleness which under ... - Read More
Australian scientists have narrowed the predicted range of global warming through groundbreaking new research Scientists from the University of Melbourne and Victoria University have generated what they say are more reliable projections of global warming ... - Read More
There is growing recognition that reductions in Arctic sea ice levels will influence patterns of atmospheric circulation both within and beyond the Arctic New research in the International Journal of Climatology explores the impact of ... - Read More
Many solids are produced from melting Depending on how quickly they cool off invariably internal tensile stresses begin to build up One example are Prince Rupert's Drops or Dutch tears you can hit their thick ... - Read More
Ammonium salts could provide a viable way of removing carbon dioxide from the atmosphere via carbon mineralization Removing excess carbon dioxide CO2 from the atmosphere may be essential to curb severe climate change Possible but ... - Read More
Researchers at North Carolina State University have developed a new technique for creating high quality semiconductor thin films at the atomic scale meaning the films are only one atom thick The technique can be used ... - Read More
Trace gases and aerosols are major factors influencing the climate With the help of highly complex installations such as MIPAS on board of the ENVISAT satellite researchers try to better understand the processes in the ... - Read More
The results of a new study led by George Washington University Professor Tianshu Li provide direct computational evidence that nucleation of ice in small droplets is strongly size dependent an important conclusion in understanding water's ... - Read More
Imagine a bendable tablet computer or an electronic newspaper that could fold to fit in a pocket The technology for these devices may not be so far off Northwestern University researchers have recently developed a ... - Read More
A team of University of Pennsylvania engineers has used a pattern of nanoantennas to develop a new way of turning infrared light into mechanical action opening the door to more sensitive infrared cameras and more ... - Read More
Researchers have used a diamond anvil cell to squeeze iron at pressures as high as 3 million times that felt at sea level to recreate conditions at the center of Earth The findings could refine ... - Read More
What happened the last time a vegetated Earth shifted from an extremely cold climate to desert like conditions And what does it tell us about climate change today John Isbell is on a quest to ... - Read More
A team of scientists has won a berth on a tiny satellite to explore one of NASA's most important frontiers in climate studies the imbalance in Earth's energy budget and the extent to which fast ... - Read More
When UC Santa Barbara doctoral student Seeta Sistla and her adviser environmental studies professor Josh Schimel went north not long ago to study how long term warming in the Arctic affects carbon storage they had ... - Read More
Spring is like a perhaps hand wrote the poet E E Cummings carefully moving a perhaps fraction of flower here placing an inch of air there without breaking anything With the hand of nature trained ... - Read More
Nanotechnology draws on the fabrication of nanostructures Scientists have now succeeded in growing a unique carbon structure at the nanoscale that resembles a tiny twirled moustache Their method might lead the way to the formation ... - Read More
The eastern side of the Antarctic Peninsula a finger of the southern polar continent that juts toward South America has experienced summer warming of perhaps a half degree per decade a greater rate than possibly ... - Read More
Second sound is a quantum mechanical phenomenon which has been observed only in superfluid helium Physicists from the University of Innsbruck Austria in collaboration with colleagues from the University of Trento Italy have now proven ... - Read More
From brain to heart to stomach the bodies of humans and animals generate weak magnetic fields that a supersensitive detector could use to pinpoint illnesses trace drugs and maybe even read minds Sensors no bigger ... - Read More
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