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Creating Next-Generation Materials Able to Operate in the Toughest Environments
February 22, 2013 — Scientists have launched a new research project to develop next-generation materials able to operate in the most extreme ... > full story -
Circulation Changes in a Warmer Ocean
February 22, 2013 — In a new study, scientists suggest that the pattern of ocean circulation was radically altered in the past when climates were ... > full story -
Formation of Nanoparticles Can Now Be Studied Molecule-by-Molecule
February 22, 2013 — Atmospheric aerosol particles affect our climate by slowing down the global warming, research suggests. Scientists have succeeded in developing measurement techniques that allow detection of aerosol ... > full story -
Why Sourdough Bread Resists Mold
February 21, 2013 — Sourdough bread resists mold, unlike conventionally leavened bread. Now scientists show why. During sourdough production, bacteria convert the linoleic acid in bread flour to a compound that has ... > full storyMore: -
Coldness Triggers Northward Flight in Monarch Butterflies: Migration Cycle May Be Vulnerable to Global Climate Change
February 21, 2013 — Each fall millions of monarch butterflies migrate south in order to escape frigid temperatures, traveling up to 2,000 miles to an overwintering site in a specific grove of fir trees in central ... > full story -
Aspirin and Omega-3 Fatty Acids Work Together to Fight Inflammation
February 21, 2013 — Experts tout the health benefits of low-dose aspirin and omega-3 fatty acids but the detailed mechanisms involved in their effects are not fully known. Now researchers show that aspirin helps trigger ... > full story -
Faraday Cup Critical Part of Audacious Mission to the Sun
February 21, 2013 — A critical instrument on a mission to the sun is being tested. The flight's experiments could answer the question: How can the sun be hot at its core yet stay relatively cool at its surface, while at ... > full story -
Antibacterial Protein's Molecular Workings Revealed
February 21, 2013 — Investigators report new insights to the workings of calprotectin, an immune system protein that "starves" bacterial pathogens of the metal nutrients they require. The findings, which include a ... > full story -
Mercury May Have Harbored an Ancient Magma Ocean: Massive Lava Flows May Have Given Rise to Two Distinct Rock Types
February 21, 2013 — By analyzing Mercury's rocky surface, scientists have been able to partially reconstruct the planet's history over billions of ... > full story -
Scientists Unveil Secrets of Important Natural Antibiotic
February 21, 2013 — An international team of scientists has discovered how an important natural antibiotic called dermcidin, produced by our skin when we sweat, is a highly efficient tool to fight tuberculosis germs and ... > full story
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