Hur låter solen?
Inbäddat innehåll kan använda tredjepartscookies och spårningsskript.
NASA's Parker Solar Probe har studerat solen ett tag och nu har man "översatt" vissa tryckvågor till ljud. I videon kan man höra sex av dem. Vissa låter väldigt kusliga. 😱😊
During its first few years of exploring the Sun, NASA's Parker Solar Probe recorded six strange but amazing sounds of the solar wind. The solar wind is a stream of charged particles released from the Sun's upper atmosphere, known as the Corona. Scientists have studied the solar wind for more than 60 years, but they're still puzzled over some of its behaviours. However, by listening to the pressure waves it produces, we can hear the bizarre sounds of the Sun. The small chirps, squeaks, hurricane-like screams and rustles recorded by the Parker Solar Probe hint at the origin of this mysterious and ever-present wind. So what does the Sun sound like? Click on the video and listen to real audio recordings of our closest star.
¡ɹnʇɐuƃıs ɯos uǝp ɐɥ ɥɔo uǝʇxǝʇ ɹäɥ uǝp ɐɹǝıdoʞ ʇʇɐ ɹöɟ ɹɐlʞ åsʞɔo uɐʇn ʇɹɐɯs ɐɹɐq ǝʇuı np ɹä ɹäɥ ʇǝp ɐsä1 np uɐʞ
When the last tree is cut, the last fish is caught, and the last river is polluted; when to breathe the air is sickening, you will realize, too late, that wealth is not in bank accounts and that you can't eat money. -Alanis Obomsawin, filmmaker