Module InSight "heard" the Martian wind
Source:
The InSight Mission in which only 10 days ago on the surface of Mars dropped the lander and the science lab, sent us the first sounds of Martian winds on the red planet. Sensors InSight caught the faint hum caused by vibrations of the wind, which was estimated to be blowing with a speed of 5-7 meters per second 1 Dec from the North-West to South-East. The winds were consistent with the direction of the bands dusty devils at the landing zone, which was observed from orbit.
"the sound was unplanned," says Bruce Banerdt, InSight principal investigator at the jet propulsion Laboratory of NASA in Pasadena, California. "But one of the tasks, which is dedicated to our mission, is to measure the motion of Mars. Naturally, this includes movement of sound waves."
thesounds Like Mars?
Two extremely sensitive sensor on the spacecraft detected these oscillations of the wind: the air pressure sensor inside the module and the seismometer, located on the deck of the module in anticipation of the deployment of forces of a robotic manipulator InSight. These two instrument recorded wind noise in different ways. Sensor air pressure that is part of a subsystem Auxiliary Payload Sensor Subsystem (APSS), which collects weather data, recorded fluctuations of the wind directly. The seismometer recorded vibrations of the module, caused by the movement of wind over solar panels of the apparatus, in each of which the diameter is 2.2 meter long and sticks out from the sides of the lander like a pair of giant ears.
This is the only phase of the mission, during which the SEIS seismometer to detect vibrations generated by directly planting apparatus. After a few weeks he'll be placed on the surface of Mars manipulator InSight, and then lay a domed shield to protect it from changes in winds and temperatures.
Well, let's listen to our brother? Don't forget headphones. Tell us in our
Recommended
And you can? SpaceX has released a real simulation of Crew Dragon docks with ISS
this month a new spacecraft from SpaceX Crew Dragon will deliver its first passengers to the International space station. How will this happen? Now you can see what the astronauts see when approaching the ISS. SpaceX has released the real online simu...
What the company will definitely survive the pandemic?
In the world in the midst of a pandemic coronavirus, which has already affected millions of people. And I'm not talking only about those who were infected, but also about those who have lost a job, got laid wages or even can no longer conduct busines...
Will we be able to survive without the Internet?
do you think we are still the ones who roamed the earth thousands of years, or we become a new society — society ONLINE? Almost like in the cult movie the Matrix. I have long thought that we are very dependent on the Internet, but wonder how. L...
Related News
The Chinese company has submitted a draft free satellite Internet to all
Many large corporations like Facebook, and SpaceX has repeatedly stated that researches in the creation of the global Internet, which will provide access to the world wide web at any point of our planet. And recently it became kno...
In Moscow, an attack on the new cable car
open two days ago, the cable car from the observation platform on Sparrow hills and Luzhniki stadium committed cyber attack. The news Agency TASS with reference to the press service of the Moscow cable car reports that the inciden...
MIT launches online project, where anyone will be able to manage a real person
Experiments that put scientists, not always are monotonous, boring and uninteresting to the public. Sometimes it is quite the opposite. For example, researchers from the Media lab at the Massachusetts Institute of Technology next ...
Closes Google mail Inbox and offers to go to Gmail
IT giant Google decided to close the postal service Inbox, open company 4 years ago. This decision was taken because of the desire to focus exclusively on Gmail. The fact that Inbox is closed, Google reported in its official blog....
The neural network from Facebook learned to understand memes
Artificial intelligence based on neural networks already used in many areas of our lives and teach him new tricks. For example, recently specialists, working to improve Facebook and Instagram, presented the Rosetta artificial inte...
Google wants to "kill" the URL in the name of security users
Google Engineers are going to arrange another reform on the Internet. The Google Chrome browser already eradicates the HTTP Protocol, marking using his sites as unsafe and forcing administrators to move to HTTPS encryption. Accord...
Google Assistant speaking Russian
two years after the presentation of the virtual assistant Google now Assistant and he started speaking in Russian. To speak with an Assistant can not only Android, but also iOS users. Update deployment will be gradual. the What m...
Twitter will block "Ilonov of Moscow", "distributing" cryptocurrency
If you've ever made the mistake of getting into the cesspool of responses to tweets Elon musk, you've probably ran across a cryptocurrency scams and attempts osemite honest Twitter users. Every time Elon Musk writes something in a...
Google is paving its own transatlantic cable to increase speed
Google has decided to circumvent the speed of competitors. This is not very simple. The company will have to build my own private cable across the ocean from US to France. It is these intentions, the company announced on Tuesday. ...
The moderators of the Facebook daily to process 8,000 shocking publications
the 27-year-old Sarah Katz worked as a moderator in Facebook. Every day she worked on a huge amount of explicit content that made her absolutely immune to all sorts of shocking content. Every day she had to process about 8000 such...
A new BBC film reveals the tricks of Facebook, Snapchat and Twitter that cause addiction
Insiders from Silicon valley have shared the information with the BBC, according to which technology companies use various tricks and vulnerabilities in human psychology to induce dependence on their products. We have long been di...
"Yandex" has indexed the documents from Google Docs. Check privacy settings
the night began to appear reports that in search of "Yandex" according to the documents began to "swim" documents with passwords, addresses of brothels and God knows what else. How did this happen? It turns out that "Yandex" has i...
The laws of the European Union can dramatically change the Internet
the Committee of European lawmakers voted in favor of the amendments to the laws . In particular, it has been approved article 13, which implies censorship in social networks. Internet users alarmed and worried about the fate of m...
Mozilla is developing a browser with voice control
is currently not very popular, but once he was very famous, and today he is remembered even by those who have not uses. The nice thing is that Mozilla does not cease to look for something new. According to CNET, the company is wo...
Facebook records the movement of your lips and much other information
In response to the request of the U.S. Congress after April with Cambridge Analytica, company Facebook revealed all its ways of collecting information about users of the social network. It needed to be out of 222 pages. He describ...
#news high technology 244 | transplant the First memory and the distant oxygen
Every Monday in the new issue of «News high-tech» we summarize the previous week, talking about some of the most important events, the key discoveries and inventions. This time we will focus on the transplant of memory, ...
Artificial intelligence Google redoubled efforts in news coverage
In its updated news app Google has doubled the use of artificial intelligence in an effort to combat misinformation and help users in getting acquainted with viewpoints outside of their own "filter bubble." The head of Google, Sun...
Telegram bypasses the lock with the help of military technology?
according to "Kommersant", it is possible to bypass locks in the Russian Telegram messenger uses methods similar to the patented about 10 years ago scientists of the Ministry of defense. Or rather, the automatic change of IP addre...
#news high technology 243 | Internet from "Roskosmos" and Google I/O 2018
Every Monday in the new issue of «News high-tech» we summarize the previous week, talking about some of the most important events, the key discoveries and inventions. This time we will focus on the "Roscosmos", the new G...
A simple way to setup a VPN on your computer and mobile devices
recently, the privacy and anonymity of the Internet has already become not a luxury but a necessity. Already in order to use existing sites and applications in Russia, it is necessary to connect to a VPN even if the service offici...
Comments (0)
This article has no comment, be the first!