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Fusion Helped by Collision Science
January 11, 2013 — Understanding the mechanisms of electron-molecule collisions could help predict the operations inside the fusion chamber of the ITER reactor. Physicists have calculated the efficiency of a reaction ... > full story -
NASA Researchers Studying Advanced Nuclear Rocket Technologies
January 10, 2013 — Advanced propulsion researchers at NASA are a step closer to solving the challenge of safely sending human explorers to Mars and other solar system destinations. By using an innovative test facility ... > full story -
Graphene Oxide Soaks Up Radioactive Waste: U.S., Russian Researchers Collaborate on Solution to Toxic Groundwater Woes
January 8, 2013 — Graphene oxide has a remarkable ability to quickly remove radioactive material from contaminated water, researchers in the United States and Russia have found. The discovery could be a boon in the ... > full story -
Energy and the Environment
Energy Issues
Sustainability
Renewable Energy
Energy and Resources
Environmental Science
Shareholder Responsibility Could Spur Shift to Sustainable Energy
January 8, 2013 — Allowing shareholders to be held liable for the damages that companies cause to the environment, people could help transform the world's energy system towards sustainability, according to new ... > full story -
A French Nuclear Exit?
January 7, 2013 — France has been held up, worldwide, as the forerunner in using nuclear fission to produce electricity. However, a third of the nation's nuclear reactors will need replacing in the next decade, and ... > full story -
Climate
Global Warming
Environmental Policies
Environmental Issues
Environmental Policy
Energy and the Environment
Major Cuts to Surging Carbon Dioxide Emissions Are Needed Now, Not Down the Road, Study Finds
January 7, 2013 — Halting climate change will require "a fundamental and disruptive overhaul of the global energy system" to eradicate harmful carbon dioxide emissions, not just stabilize them, according to new ... > full story -
New Antimatter Trapping Method to Provide 'a Major Experimental Advantage'
January 7, 2013 — Researchers have proposed a method for cooling trapped antihydrogen which they believe could provide 'a major experimental advantage' and help to map the mysterious properties of antimatter that have ... > full story -
Measurements Hint Why the Universe Is Dominated by Matter, Not Anti-Matter
December 26, 2012 — Physicists have made a precise measurement of elusive, nearly massless particles, and obtained a crucial hint as to why the universe is dominated by matter, not by its close relative, ... > full story -
Chromosome 'Anchors' Organize DNA During Cell Division: New Role for Telomeres in Cellular Growth May Shed Light on Aging and Age-Related Diseases
December 20, 2012 — For humans to grow and to replace and heal damaged tissues, the body's cells must continually reproduce, a process known as "cell division," by which one cell becomes two, two become four, and so on. ... > full story -
Investigating Ocean Currents Using Uranium-236 from the 1960s
December 17, 2012 — New research has identified the bomb-pulse of uranium-236 in corals from the Caribbean Sea for the first time. 236U was distributed world-wide in the period of atmospheric nuclear testing in the ... > full story
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