Daily non-political popular news in brief.
Peering into the Pillars of Creation
02-15-2007 · EurekAlert!A new look at the famous "Pillars of Creation" with NASA’s Chandra X-ray Observatory has allowed astronomers to peer inside the dark columns of gas and dust. This penetrating view of the central region of the Eagle Nebula reveals how much star formation is happening inside these iconic structures.
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- Cassini finds more rings highlighted by telltale small particles
10-11-2006 · EurekAlert!
Images taken by NASA's Cassini spacecraft, looking in the direction of the sun, have provided scientists fresh insights into the dynamic nature of the rings and, in particular, the creation of new rings made from tiny particles released from larger bodies.
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- University of Pennsylvania engineers discover natural 'workbench' for nanoscale construction
07-17-2007 · EurekAlert!
Engineers at the University of Pennsylvania have taken a step toward simplifying the creation of nanostructures by identifying the first inorganic material to phase separate with near-perfect order at the nanometer scale. The finding provides an atomically tuneable nanocomposite "workbench" that is cheap and easy to produce and provides a super-lattice foundation potentially suitable for building nanostructures.
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- Using carbon nanotubes to seek and destroy anthrax toxin and other harmful proteins
12-10-2007 · EurekAlert!
Researchers at Rensselaer Polytechnic Institute have developed a new way to seek out specific proteins, including dangerous proteins such as anthrax toxin, and render them harmless using nothing but light. The technique lends itself to the creation of new antibacterial and antimicrobial films to help curb the spread of germs, and also holds promise for new methods of seeking out and killing tumors in the human body.
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- ALTRAN unveils its energy efficiency concepts solutions
11-13-2006 · EurekAlert!
ALTRAN, the European leader in innovation and high technology consulting, unveiled at the EcoBuilding Performance Forum on the 8-9 of November in Paris, three new eco-innovative concepts, to enable the best use of energy in the building and urban environment sectors. The "eco-innovation" is one of the pillars of the environment policy recently adopted by the EU, emphasizing that a "green" product is not enough, but that the product's life cycle must be energy efficient.
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- Prominent researchers advocate creation of national climate service
11-27-2006 · EurekAlert!
It's time for the United States to have a national climate service -- an interagency partnership led by the National Oceanic and Atmospheric Administration and charged with understanding climate dynamics, forecasts and impacts -- say six members of the University of Washington's Climate Impacts Group. Their views appear online this week in the early edition of the Proceedings of the National Academy of Sciences.
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- Decoding mushroom's secrets could combat carbon, find better biofuels and safer soils
07-17-2007 · EurekAlert!
Researchers at the University of Warwick are co-ordinating a global effort to sequence the genome of one of the world's most important mushrooms -- Agaricus bisporus. The secrets of its genetic make up could assist the creation of biofuels, support the effort to manage global carbon, and help remove heavy metals from contaminated soils.
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- For babies with heart defects, death risk is far lower at most experienced hospitals
12-17-2007 · EurekAlert!
Though the odds for infants with heart defects are much better now than they were even 10 years ago, a new study suggests a way to give them a better chance at survival: Get them to hospitals that are the most experienced at handling such cases. It's the first national study of this issue, and lends support to the creation of regional congenital heart centers.
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- Smaller is stronger -- now scientists know why
01-02-2008 · EurekAlert!
As metal structures get smaller -- as their dimensions approach the micrometer scale or less -- they get stronger. Now scientists from Lawrence Berkeley National Laboratory, Hysitron Inc. and General Motors Research and Development Center, working at the National Center for Electron Microscopy, have learned how. The researchers observed that compressing nanoscale pillars of nickel drives out dislocations and can produce a perfect crystal -- a process the researchers call "mechanical annealing."
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- Plants, plasmids and possibilities -- Methods permit functional gene studies in plants
12-01-2006 · EurekAlert!
Decaffeinated coffee plants, pest-resistant cotton, and Vitamin A-producing rice varieties have all been developed by introducing genes into plants. Scientists also create modified plants to identify and characterize the functions of specific genes. The current issue of Cold Spring Harbor Protocols -- released online today -- includes a set of techniques for the creation of transgenic plants.
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- National quality agenda, payment reform, care integration keys to improving quality, patient safety
07-30-2007 · EurekAlert!
As health-care quality and patient safety concerns rise, the latest Commonwealth Fund Health Care Opinion Leaders survey finds leaders united behind several key reform measures: More than half (56 percent) support the creation of a new public-private entity to coordinate quality efforts and form a national quality agenda; 95 percent believe that fundamental payment reform is needed; and three-fourths (73 percent) say that greater organization and integration of provider care is necessary for improved quality and efficiency.
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