Mars's life-friendly past just got friendlier. Using samples previously collected by the NASA rover Curiosity, scientists have discovered evidence of nitrates in Martian rock: nitrogen compounds that on Earth are a crucial ...
Space Exploration
Mar 24, 2015
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(Phys.org)—A pair of researchers working in Germany has found that the chemical nitric oxide has a profound impact on the fight-or-flight response of fighting crickets. In their paper published in the journal Science Advances, ...
Researchers from the National Physical Laboratory (NPL) and King's College London have identified a mechanism which is responsible for under-reporting of peak nitrogen dioxide concentrations at some air quality monitoring ...
Environment
Mar 12, 2015
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Air was pumped out of the International Space Station's air lock for the first time in the name of science last week. Inside the cylindrical Quest airlock, ESA astronaut Samantha Cristoforetti and NASA's Terry Virts monitored ...
Space Exploration
Mar 10, 2015
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A chemical accident at a factory in Spain on Thursday injured three people and cloaked large swathes of the region in an orange chemical cloud, forcing over 60,000 people to stay indoors before it disappeared.
Environment
Feb 12, 2015
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The interaction of solar winds and Earth's atmosphere produces northern lights, or auroras, that dance across the night sky and mesmerize the casual observer. However, to scientists this interaction is more than a light display. ...
Space Exploration
Jan 28, 2015
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Case Western Reserve and University Hospitals (UH) Case Medical Center researchers and physicians have discovered that the molecule known as coenzyme A plays a key role in cell metabolism by regulating the actions of nitric ...
Cell & Microbiology
Jan 14, 2015
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A group of scientists led by researchers at the Université de Versailles' Institut Lavoisier in France has worked out how to stably gift-wrap a chemical gas known as nitric oxide within metal-organic frameworks. Such an ...
Materials Science
Dec 30, 2014
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(Phys.org)—A pair of researchers working at National Tsing Hua University in Taiwan, has found a way to make a precursor to the synthetic polymer commonly known as nylon that doesn't cause the release of ozone damaging ...
Understanding how nitrite can improve conditions such as hypertension, heart attack and stroke has been the object of worldwide research studies. New research from Wake Forest University has potentially moved the science ...
Biochemistry
Dec 12, 2014
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