Could the humble sea urchin hold the key to carbon capture?
A chance discovery that sea urchins use Nickel ions to harness carbon dioxide from the sea to grow their exoskeleton could be the key to capturing tonnes of CO2 from the atmosphere.
A chance discovery that sea urchins use Nickel ions to harness carbon dioxide from the sea to grow their exoskeleton could be the key to capturing tonnes of CO2 from the atmosphere.
Materials Science
Feb 4, 2013
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The fact that an ultrashort laser pulse is capable of demagnetizing a ferromagnetic layer in a jiffy has been well-known since approximately 1996. What we don't yet understand, however, is how exactly this demagnetization ...
Condensed Matter
Jan 27, 2013
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When materials are stressed, they eventually change shape. Initially these changes are elastic, and reverse when the stress is relieved. When the material's strength is exceeded, the changes become permanent. This could result ...
Condensed Matter
Dec 13, 2012
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Ford is putting the equivalent of 10 years and 150,000 miles of wear and tear on hybrid vehicle batteries using a new lab test that takes less than a year to complete.
Energy & Green Tech
Dec 13, 2012
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(Phys.org)—Photovoltaics continues to be an expensive technology. Dye-based solar cells may represent a more cost-effective alternative to traditional solar cells. In these cells, a dye is used in place of a semiconductor ...
Materials Science
Dec 4, 2012
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(Phys.org)—New research finds that size plays a major role in how nanoscale nickel oxide (NiO) shells behave when being reduced to solid nickel nanoparticles.
Nanomaterials
Nov 27, 2012
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Leaks from a Finnish nickel mine that have dumped toxic metals into the environment were plugged on Wednesday, the mine operator said.
Environment
Nov 14, 2012
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Toxic levels of nickel have been found in a Finnish lake after waste water began to leak from a nearby mine, the government's environmetal agency said on Tuesday.
Environment
Nov 13, 2012
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Hydrogen is an attractive fuel source because it can easily be converted into electric energy and gives off no greenhouse emissions. A group of chemists at the University of Rochester is adding to its appeal by increasing ...
Materials Science
Nov 8, 2012
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Examining battery materials on the nano-scale reveals how nickel forms a physical barrier that appears to impede the shuttling of lithium ions in the battery's electrode, reducing how fast the materials charge and discharge, ...
Nanomaterials
Nov 6, 2012
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