Young stars ejecting plasma could give us clues into the Sun’s past Kyoto, Japan — Down here on Earth we don’t usually notice, but the Sun is frequently ejecting huge masses of plasma into space. These are called coronal mass ejections (CMEs). They often occur together with sudden brightenings called flares, and sometimes extend far enough to disturb Earth’s magnetosphere, generating space weather phenomena including auroras or geomagnetic storms, and even damaging power grids on occasion. Scientists believe that when…
European turbulence researchers are joining forces: The new network „European High-Performance Infrastructures in Turbulence” (EuHIT) supported by the European…
Physicist Art Hobson has offered a solution, within the framework of standard quantum physics, to the long-running debate about the nature of quantum…
“This was a very successful experiment and is one of the most important in the field in recent years”, said Dirk Rudolph, Professor at the Division of Atomic…
An international team led by astronomers in Brazil has used ESO’s Very Large Telescope to identify and study the oldest solar twin known to date. Located 250…
In this invention, a method was developed for preparing energy efficient dual function catalysts for both the oxygen reduction reaction (ORR), and the oxygen…
EvoSeal® is an evolutionary paste-paste root canal sealer based on epoxy-amine. The patent-pending formulation compensates the disadvantages of the prior art,…
Bioprinting technologies appeared recently as important tissue engineering alternatives for regenerative medicine and organ transplantation. Various approaches…
By Monitoring and controlling spin fluctuations, the method may provide a route for enhancing the resolution of magnetic resonance imaging (MRI) on the…
They're not exactly the peanut butter and jelly of semiconductors, but when you put them together, something magical happens.Alone, neither lanthanum aluminate…
The movies promise to give astronomers a better understanding of how black holes shape galaxy evolution.”Central, supermassive black holes are a key component…
Bioprinting technologies appeared recently as important tissue engineering alternatives for regenerative medicine and organ transplantation. Various approaches…
These particles cannot travel through the atmosphere to harm humans on Earth, but they can affect electronic systems in satellites and on the ground.Experimental NASA research models, based on observations from NASA’s Solar Terrestrial Relations Observatory show that the CME left the sun at speeds of around 380 miles per second, which is a fairly common speed for CMEs….
Astronomers at the University of Arizona, the Arcetri Observatory near Florence, Italy and the Carnegie Observatory have developed a new type of camera that…
That is important because a star’s surface gravity is one of the key properties that astronomers use to calculate a star’s physical properties and assess its…
During their formative years, stars both take in and blast away tremendous amounts of matter. When this ejected material collides with the surrounding gas it…
Furthermore, they say the algorithm could be used to calculate complex measurements such as radar cross sections, an ability integral to the development of…
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