The Extrasolar Planets Encyclopedia counted 548 confirmed extrasolar planets at 6 May 2011, while the NASA Star and Exoplanet Database (updated weekly) was today reporting 535. These are confirmed findings and the counts ...
Astronomy
May 9, 2011
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Much scientific research across a range of disciplines tries to find linear approximations of nonlinear behaviors. But what does that mean?
Mathematics
Feb 26, 2010
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(PhysOrg.com) -- Following the first and primary trajectory correction manoeuvre 22 October, Rosetta is lined up nicely for the approach to Earth. The manoeuvre provided an 8.8 cm/s change in orbital velocity and the thruster ...
Space Exploration
Oct 28, 2009
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Recently, the team led by Prof. Huang Qing from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences proposed using a portable pulsed cold air plasma jet (PP-CAPJ) to treat Trichophyton rubrum in nails. ...
Plasma Physics
Jul 9, 2024
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Globally, non-point source pollution is an important source of water quality deterioration in rivers and lakes. A ditch-pond system, consisting of ditches and ponds, is considered to be similar to free-surface wetlands, linking ...
Environment
Jan 19, 2024
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Climate change is changing the environmental condition of rivers; hence, it is no longer possible to manage modern rivers with methods that have been practiced under the past environmental conditions.
Earth Sciences
Dec 8, 2022
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23
Around the beginning of the 21st century, the world economy entered a new development cycle, and the demand for oil and natural gas resources around the world has skyrocketed. In the face of this huge energy demand, people ...
Earth Sciences
Apr 28, 2022
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In the past 30 years, the number of planets discovered beyond our solar system has grown exponentially. Unfortunately, due to the limitations of our technology, the vast majority of these exoplanets have been discovered by ...
Astronomy
Nov 14, 2018
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A ground-breaking $3.8 million instrument, used by astronomers to discover and study Earth-like planets, has been launched by a team from UNSW Sydney, The Australian National University (ANU) and Australian Astronomical Optics ...
Astronomy
Oct 30, 2018
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114
Neurosurgeons conduct vascular recanalization for treatment of cerebrovascular diseases. Successful surgery necessitates surgery the minimization of flow disturbances due to blood during surgical intervention. However, monitoring ...
Engineering
Jun 28, 2018
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