ISAE-SUPAERO
1.4.2022 17:22:10 CEST | Business Wire | Press release
NASA's Perseverance rover has been surveying Mars' Jezero crater for more than a year. He recorded for the first time the "sound environment" of the red planet thanks to the Martian microphone developed by ISAE-SUPAERO, on board the US-French instrument SuperCam. An international team publishes in Nature on April 1, 2022 the scientific analysis of these sounds.
The ISAE-SUPAERO "Space Systems in Planetology & Applications" research team has been convinced for years of the scientific interest of developing a microphone to better understand Mars. On the heritage of large-scale space missions with the Jet Propulsion laboratory Caltech such as InSight, or its contributions to Earth Science missions like the French agency CNES Stratéole-2 stratospheric balloons, the Institute has in fact been working for more than 10 years on modeling tools to study the interaction of planetary atmospheres with rocky planets.
In addition to the design and testing of the SuperCam microphone, ISAE-SUPAERO scientists have played a pioneering role in atmospheric analyzes of the red planet and the results are very promising:
“For example, we have, for the first time, high-frequency measurements of the turbulence of the Martian atmosphere, a key parameter in Martian climatology models. More broadly, the data collected will allow us to do comparative planetology, that is to say, to develop models applicable to the planet Mars, to ultimately better understand its differences with the Earth,” says David Mimoun. , who leads the microphone science team at ISAE-SUPAERO.
For the next step, ISAE-SUPAERO, in collaboration with NASA's Jet Propulsion Laboratory and CNES, is already working on the next solar system exploration missions. The next destination will likely be the planet Venus, which is similar to Earth in size, although its temperature of 400 degrees and surface pressure of 90 atmospheres make it technically very difficult to explore.
Analysis of the climate patterns of Earth-like planets is essential to understanding the global warming we are experiencing. This mission to Venus, expected within 10 years, will include stratospheric balloons that will allow scientists to explore the internal structure of this planet, thanks in particular to knowledge relating to the propagation of sound in carbon dioxide acquired during the Mars 2020 mission.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220401005305/en/
Link:
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
30 Years of Restylane®: Reshaping the Aesthetics Field Through Science-Led, Patient-Centric Innovation6.10.2026 07:00:00 CEST | Press release
Galderma celebrates the 30th anniversary of Restylane, its pioneering range of hyaluronic acid (HA) injectables that established the category as the first to market1 With three decades of innovation across technology, packaging, and treatment areas, Restylane continues to meet growing aesthetic needs, including emerging areas such as medication-driven weight loss, skin quality and menopause1-11 This year’s milestones include the approvals of Restylane Shaype™ in the European Union (EU) for enhancement of the chin region, the new state-of-the-art Restylane syringe in the EU, United States (U.S.), and Canada, and Restylane Volyme™* in the U.S. for temple hollowing, with a dual-layer patent-pending technique leveraging both needle and cannula12-18 With more than 80 clinical trials, 180 publications, around 407,000 patients evaluated for safety, and 77 million treatments administered worldwide, Restylane remains a pioneer in science-backed aesthetic innovation and continues to shape the fu
Posiflex Unveils AI-Powered SCO Series Kiosk to Accelerate the Future of Self-Service Retail6.10.2026 04:33:00 CEST | Press release
A modular, smarter self-checkout platform engineered for weighing, RFID, and loss-prevention automation across diverse retail environments Posiflex Technology, Inc., a global leader in Point of Sale (POS) systems and Online-to-Offline (O2O) solutions, proudly introduces the SCO Series Self-Service Kiosks, an AI-powered platform designed to redefine self-service retail by offering flexible system configurations that support either precise weighing-scale transactions or RFID-enabled automated checkout. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261004628458/en/ Posiflex Unveils AI-Powered SCO Series Kiosk to Accelerate the Future of Self-Service Retail Built to address the evolving needs of both traditional fresh-goods environments and modern RFID-driven retail concepts, the SCO Series enables retailers to elevate operational accuracy, accelerate checkout processes, and future-proof store deployments through modular archit
Cities Integrating AI Into Public Services With No Common Framework for Assessing Readiness, Oxford Insights Finds6.10.2026 04:00:00 CEST | Press release
Organisation behind the Government AI Readiness Index proposes a City AI Readiness Index, based on a new study of Abu Dhabi Cities are integrating artificial intelligence into public services and operations with no shared framework for measuring or comparing how prepared they are to do so safely, effectively or accountably. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261005281462/en/ Cover of Oxford Insights' latest report on City AI Readiness. (Graphic: AETOSWire) Existing global indices compare countries on legislation, investment and research output, but the AI efforts happening at city level – the level of government where the technology most directly shapes daily life – are not systematically captured. To start closing that gap, Oxford Insights researchers studied AI readiness across six cities. They found that all share the same core priorities, from governance and funding to talent and infrastructure, but take dist
NEG Develops “BDX-3,” a New Starveil™ Ultra-thin Cover Glass for a Wider Range of Space Environments6.10.2026 03:00:00 CEST | Press release
Nippon Electric Glass Co., Ltd. (NEG) (TOKYO: 5214) has developed “BDX-3,” a new Starveil™ ultra-thin cover glass for space applications. BDX-3 is designed to reduce radiation-induced discoloration while providing greater ultraviolet (UV) shielding performance than BDX-2. While primarily intended for low Earth orbit (LEO), it can also be used in medium Earth orbit (MEO) and high Earth orbit, making it suitable for a wider range of space environments. Samples are now available for purchase, and NEG aims to achieve commercial adoption of BDX-3 in satellites and other spaceborne equipment. About BDX-3 Satellites and other equipment operating in space are exposed to intense UV radiation and other forms of radiation. Low Earth orbit is widely used for Earth observation and communications, medium Earth orbit for positioning systems, and high Earth orbit for communications and weather observation. Cover glass used in these environments must not only protect precision equipment from harsh cond
AM Intelligence Expands NVIDIA Vera Rubin AI Factory Buildout in India and Malaysia5.10.2026 20:16:00 CEST | Press release
Two further binding orders of ~20,000 NVIDIA GPUs take AMI's committed NVIDIA Vera Rubin capacity to approximately ~29,000 GPUs and close to 100 MW, part of its global development pipeline of ~400 MW AM Intelligence (“AMI”), the AI infrastructure platform set up by Promoters of Greenko, today announced two further firm and binding orders for 20,000 NVIDIA Rubin GPUs, to be deployed as NVIDIA Vera Rubin NVL72 rack-scale systems. Building on its first AI factory in Hyderabad, the expansion is designed to give cloud providers, enterprises and AI developers access to large-scale computing capacity closer to where they build and deploy AI. These orders are in addition to the AMI's inaugural commitment announced on August 25, 2026, for 9,000 NVIDIA Rubin GPUs at its first AI Factory in Hyderabad. This follow-on capacity totalling ~70 megawatts (MW) will be deployed at Malaysia and India with delivery scheduled for Q2 2027. Taken together, the three orders bring AMI's committed frontier compu
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom