NASA: That's how communication is & nbsp; between Saturn and Enceladus is heard | YouTube | Video | Science | Technology and Science

The ship Cassini of the NASA took leave with the Grand Finale however, still has much to say about Saturn the jewel of Solar System . The NASA revealed that a new investigation, taking information given by Cassini shows a surprisingly powerful and dynamic interaction of the plasma waves that are moving from the planet until his rings and his moon Encelade . These observations show for the first time that the waves travel in the magnetic field lines connecting Saturn directly with Enceladus . The field lines are like an electrical circuit between two bodies, the energy flowing back and forth.

The researchers converted the plasma waves into an audio file that we can hear, in the same way that a radio turns electromagnetic waves into music. In other words, explains NASA Cassini detected electromagnetic waves in the audio frequency range, and here scientists can amplify and hear these sounds through a high loudspeaker. And they are now available via YouTube .

The NASA manifest in his website that as water or air, plasma (the fourth state of matter) general waves that carry energy . The RPWS an instrument of the NASA in Cassini recorded these plasma waves at one of their closest approaches to Saturn . The recording took place on September 2, 2017, two weeks before . Cassini culminated his historic mission by diving into the atmosphere of Saturn.

"Enceladus is this little generator that revolves around Saturn and we know that it is a continuous force of energy," Ali said. Sulaiman, a global scientist from the University of Iowa. Saturn responds by sending signals in the form of plasma waves, through a circuit of magnetic field lines connecting it to Enceladus hundreds of thousands of kilometers, " added the head of the study. recently published in Geophysical Research Letters .