Synology NAS is remarkably quiet, even compared to an internal hard drive. The noise is the result of sound waves traveling through matter in space. The data from X-rays and optical measurements are used to generate the audio representation of stellar formation. These sounds are then interpreted by computers to create a sonic map of the universe. It’s quite amazing how many sounds are found in the night sky and how they are generated by our own NAS.
Sound waves travel through matter in space
While we cannot imagine sound traveling through nothing, this is exactly what happens. When we listen to a sound, tiny air particles collide with the eardrum and set off a series of vibrations inside our ear. These vibrations are translated by the brain into sounds. Hence, sound waves must travel through a medium – matter, air, or space. So, how do they travel through space? Here are some ideas.
First, it is necessary to understand how sound travels through matter in space. Its journey is dependent on the number of particles in the medium. Sound waves travel through matter because they interact with particles, which create regular high and low-pressure zones. Sound waves cannot travel through empty space, since they require matter in order to work. Matter is made up of tiny particles called molecules. Hence, it is impossible for sound to travel through a region devoid of particles.
Rosetta mission recorded planetary sounds
The Juno spacecraft has recorded strange planetary sounds. The audio track was generated from data collected by Juno during its June 7 flyby of Jupiter’s largest moon, Ganymede. The audio track contains a strange series of bloops and beeps. Ganymede is Jupiter’s largest moon, with a diameter of 3,280 miles (5,262 kilometers), making it larger than Mercury. It has been observed repeatedly by spacecraft orbiting Jupiter and Earth-based telescopes since it was discovered in January 1610.
The mission is a European Space Agency (ESA)-led collaboration, with contributions from NASA and member states. The mission includes the Philae lander and eleven instruments. Although the mission is now over, the investigation of the data will continue for years to come. The scientists behind Rosetta owe its success to the dedication of more than 2,000 people. This mission has provided scientists with a unique opportunity to study planetary sounds.
Terenzi converts radio waves from distant galaxies into audio form
Fiorella Terenzi started converting radio waves from distant galaxies into sounds in 1987. Now a professor at Florida International University, Terenzi has expanded her methods to other astronomical details. Her web-site contains clips of some of the astronomical sounds she’s heard. Radio telescopes can pick up signals at great distances, and sensors on interplanetary spacecraft can listen to them in situ.
Fiorella Terenzi is an Italian-born astrophysicist, author, and recording artist. She studied astronomy and composition at the Conservatory G. Verdi and the City University of New York’s Bronx Community College. She is now a full-time professor of astronomy and physics at Florida International University. In 2014, she was awarded the College of Arts, Sciences, and Education Award for Outstanding Faculty Engagement. Her latest project, Music from Galaxies, uses radio waves to create sound.
Synology NAS is quieter than an internal hard drive
A Synology NAS is a network-attached storage device that runs at a lower-than-normal speed, making it less disruptive than an internal hard drive. In fact, some users have noted that the NAS is quieter than the latter. Many of these devices use Intel processors. These machines have x86-64 architecture, and some are even built with ARM processors. There are many different Synology NAS models, and they come with a variety of processors, as well as memory. Users can upgrade the memory in their devices, and the latest DDR4 standard provides faster performance.
The DS218+ is the cheapest Synology NAS, but has more interesting features than the DS216j. It’s designed like a black box with 4 LED indicators on the front panel. It features two 4-GB DDR3 memory modules, and supports 16 TB of disk space. While this isn’t ideal for business use, it’s more than enough for the average home user.