Ever stand up too quickly and see stars? Fainting from low blood pressure can be dangerous for astronauts as well as for patients. With the 50th anniversary of the Apollo 11 moon landing approaching, UT Southwestern Medical ...
Space Exploration
Jul 19, 2019
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55
One of the greater challenges of sending payloads to Mars is contending with the planet's atmosphere. While incredibly thin compared to Earth's (with roughly half of 1 percent of Earth's air pressure), the resulting air friction ...
Space Exploration
Jun 18, 2019
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15
New insights about how to understand and ultimately control the chemistry of ignition behavior and pollutant formation have been discovered in research led by Sandia National Laboratories. The discovery eventually will lead ...
Energy & Green Tech
Jun 10, 2019
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16
We know that excessive consumption, industrial activity and growth in the global population are some of the factors threatening access to drinking water for an increasing proportion of people around the world. According to ...
Engineering
May 31, 2019
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125
Through an experiment designed to create a super-cold state of water, scientists at the Department of Energy's Oak Ridge National Laboratory used neutron scattering to discover a pathway to the unexpected formation of dense, ...
Condensed Matter
May 22, 2019
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778
Low frequency noise (500 Hertz and lower), which could stem from various sources such as construction machineries and aircrafts, is a form of environmental noise problem in urban environments. Such noise transmits over long ...
Engineering
May 21, 2019
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11
Too often it takes a crisis to trigger changes in legislation and behaviour, when forward thinking, cooperation and future planning could have negated the risk in the first place. Australia's building and construction industry ...
Environment
May 1, 2019
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10
Researchers in France and Japan have demonstrated a theoretical type of unconventional superconductivity in a uranium-based material, according to a study published in the journal Physical Review Letters.
Superconductivity
Apr 18, 2019
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6
From 78 degrees on Tuesday to snow on Wednesday? Swings like this aren't unusual in the central United States, where weather can quickly shift from one extreme to another. That's especially true in the springtime, when conditions ...
Earth Sciences
Apr 12, 2019
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20
Cyanide exposure can happen occupationally or in low levels from inhaling cigarette smoke—or from being poisoned by someone out to get you. The effects are fast and can be deadly. But because cyanide is metabolized quickly, ...
Materials Science
Feb 27, 2019
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