Set as Homepage - Add to Favorites

日韩欧美成人一区二区三区免费-日韩欧美成人免费中文字幕-日韩欧美成人免费观看-日韩欧美成人免-日韩欧美不卡一区-日韩欧美爱情中文字幕在线

【internette porno izlemek yasak mi dir】Listen to the eerie sounds of Mars recorded by a NASA rover

A NASArover ambling over the red desert planet for the past four years has been recording audio of Mars

In this alien world 156 million milesaway in space,internette porno izlemek yasak mi dir even the everyday whispers of wind and mechanical parts are exotic to human ears. Scientists say that's because the Martian atmosphere is about 1 percent as dense as Earth's, which alters the volume, speed, and characteristics of sound.

How to describe what Perseverancehas heard at Jezero crater? 


You May Also Like

Well, it doesn't notsound like the eerie ambient noise of Stanley Kubrick's 2001: A Space Odyssey, but you can listen for yourself.

Like an aspiring DJ or singer-songwriter, Perseverance has a Soundcloudaccount, where people can experience the latest Martian tracks. NASA shared this week some of the strange audio the rover has captured. You can find a sampling further down in this story. 

SEE ALSO: A NASA Mars rover looked up at a moody sky. What it saw wasn't a star. Microphone locations on Perseverance roverCredit: NASA / JPL-Caltech illustration

When the rover touched down on Mars in 2021, it didn’t just bring cameras, drills, and tubes for rock samples. It also carried two microphones — nothing special, just a couple of off-the-shelf devices anyone could buy online. The only modification NASA made was to attach little gridsat the end of the mics to protect them from Martian dust

One of the microphones, mounted on the rover’s head, is known as the SuperCam and has recorded most of the audio; another is attached to the body. What they’ve picked up is changing the way scientists think about the Red Planet. 

This is the first time humanity has ever been able to listen to the din of another world. 

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

"We've all seen these beautiful images that we get from Mars," said Nina Lanza, a Los Alamos National Laboratory scientist, in a NASA video, "but having sound to be able to add to those images, it makes me feel like I'm almost right there on the surface."

NASA shared Martian audio in the above post on X.

Researchers published the first studyof acoustics on Mars in the journal Nature, based on Perseverance's recordings, in 2022. Apparently, the Red Planet is a much quieter place than originally thought, and not just because it's unpopulated

It’s so silent, in fact, there was a time the rover team believed the mics had stopped working. But Perseverance just wasn't getting much material from its surroundings. That's largely due to Mars' low-atmospheric pressure, though the pressure can vary with the seasons.

The team studying these sounds found that Mars' thin air, composed mostly of carbon dioxide, makes sound waves behave differently. On Earth, sound travels at roughly 767 mph. On Mars, deeper pitches move at about 537 mph, with higher ones traveling a bit faster, at 559 mph. 


Related Stories
  • A NASA Mars rover looked up at a moody sky. What it saw wasn't a star.
  • NASA rover captures an aurora from Mars surface for the first time
  • The best telescopes for gazing at stars and solar eclipses in 2024
  • NASA asked for cheaper ways to get Mars samples. It had one all along.
  • A NASA rover sent home an immersive Mars panorama. Watch the video.

The thin atmosphere also causes sound to drop off quickly. A sound that could be heard from 200 feet away on Earth falls silent after 30 feet on Mars. Higher-pitched tones have an even shorter range. 

Perseverance rover has a microphone on its headThe microphones mounted to Perseverance are off-the-shelf devices anyone could buy off the internet. Credit: NASA / JPL-Caltech

"Sounds on Earth have very rich harmonics. You can hear multiple frequencies. It gets a really nice depth to the sound," said Justin Maki, a NASA scientist, in a video. "On Mars, the atmosphere attenuates a lot of those higher frequencies. So you tend to hear the lower frequencies, and it's a much more isolated sound, a little more muted than the sounds we hear on Earth."

With this data, scientists have learned that some of their earlier models for how they thought sound should move on Mars missed the mark. 

"The Martian atmosphere can propagate sound a lot further than we thought it could," Lanza said.

Translation: The Red Planet can literally carry a tune.

0.1184s , 10021.234375 kb

Copyright © 2025 Powered by 【internette porno izlemek yasak mi dir】Listen to the eerie sounds of Mars recorded by a NASA rover,Public Opinion Flash  

Sitemap

Top 主站蜘蛛池模板: 人妻少妇一区二区三区 | 精品视频一区二区三三区四区 | 久久久久精品久久综合 | 国产丝袜欧美日韩综合 | 日日碰狠狠躁久久躁婷婷 | 伦理排行榜电影 | 亚洲久热无码中文字幕人妖 | 91女神视频 | 欧美激情aⅴ一区二区三区 欧美激情A片久久久久久 | 国产精品亚洲电影丝袜制服校园春色 | 成人午夜视频免费看欧美 | 日韩人妻无码精品专区综合网 | 91国内精品久久久久影院动漫 | 国产又色又爽又高潮免费视频麻豆 | 亚洲精品无码专区久久久 | 国产成人精品亚洲一区 | 无码人妻精品中文字幕免费东京热 | 国产av无码片毛片 | 丰满少妇a级毛片野外 | 日韩一中文字无码不卡 | 成人欧美一区二区三区在线观看 | 中文字幕按摩做爰 | 日本保险销售员3 | 无码精品动漫在线观看 | 亚洲熟妇自偷自拍另类图片站 | 偷偷撸影院在线观看 | 久久国产视频 | 乱女伦露脸对白在线播 | 亚州女人69内射少妇 | 99精品在线无码 | 成人综合小说欧美亚洲一区 | 婷婷免费视频 | 国产精品一区二区无线 | 国产a线视频播放 | 丁香五月缴情综合网 | 亚洲A无码综合A国产AV中文 | 顶级嫩模一区二区三区 | 久久久久亚洲av成人无码网站 | 午夜福利不卡片在线播放免费 | 中文字幕A片视频一区二区 中文字幕va一区二区三区 | 亚洲日韩在线视频 |