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By European Space Agency
Video: 00:01:14 At the start of this new year, we look back at close-up pictures and solar flare data recorded by the ESA-led Solar Orbiter mission over the last three years. See and hear for yourself how the number of flares and their intensity increase, a clear sign of the Sun approaching the peak of the 11-year solar cycle.
This video combines ultraviolet images of the Sun's outer atmosphere (the corona, yellow) taken by Solar Orbiter's Extreme Ultraviolet Imager (EUI) instrument, with the size and locations of solar flares (blue circles) as recorded by the Spectrometer/Telescope for Imaging X-rays (STIX) instrument. The accompanying audio is a sonification based on the detected flares and the spacecraft's distance to the Sun.
Solar Orbiter moves on an elliptical path around the Sun, making a close approach to our star every six months. We can see this in the video from the spacecraft's perspective, with the Sun moving closer and farther over the course of each year. In the sonification, this is represented by the low background humming that loudens as the Sun gets closer and becomes quieter as it moves further away. (There are some abrupt shifts in distance visible in the video, as it skips over dates where one or both instruments were inactive or collecting a different type of data.)
The blue circles represent solar flares: bursts of high-energy radiation of which STIX detects the X-rays. Flares are sent out by the Sun when energy stored in 'twisted' magnetic fields (usually above sunspots) is suddenly released. The size of each circle indicates how strong the flare is, with stronger flares sending out more X-rays. We can hear the flares in the metallic clinks in the sonification, where the sharpness of the sound corresponds to how energetic the solar flare is.
Many thanks to Klaus Nielsen (DTU Space / Maple Pools) for making the sonification in this video. If you would like to hear more sonifications and music by this artist, please visit: https://linktr.ee/maplepools
Solar Orbiter is a space mission of international collaboration between ESA and NASA, operated by ESA.
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By USH
During an interview with Chris Letho, Dr. Courtney Brown, a university professor and founder of Farsight.org, an organization known for its remote-viewing phenomenon through the process of scientific experimentation, has made a bold prediction: larger UFOs will begin appearing in increasing numbers across the U.S. in the next month. He asserts their presence will serve as undeniable proof that humanity is not alone in the universe, forcing governments to disclose the truth about alien life.
While intriguing, this claim has been met with skepticism. Could it be true that aliens are stepping forward to force disclosure? Or, might this be part of a staged event orchestrated by shadowy forces, such as the "Deep State," to stage an UFO invasion.
Recently, a witness in California filmed a massive craft with flickering lights hovering silently over a city. This object, described as far larger than the drones or UFOs previously reported, has sparked further speculation. Witnesses noted that these objects appear to be increasing in size, and many argue they are clearly not conventional drones.
The sighting raises questions: could this lend credibility to Dr. Brown’s claims of imminent extraterrestrial revelation? Or are these larger crafts part of a deceptive agenda, as explained by Dark Journalist? See our previous article: Mystery drones: A 'dry run' to a false UFO event to trigger COG emergency powers.
One way or another, we will know in the coming months!
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By NASA
A collaboration between IMPACT and IBM has produced INDUS, a comprehensive suite of large language models (LLMs) tailored for the domains of Earth science, biological and physical sciences, heliophysics, planetary sciences, and astrophysics and trained using curated scientific corpora drawn from diverse data sources. Kaylin Bugbee (ST11), team lead of NASA’s Science Discovery Engine (SDE), spoke to the benefit INDUS offers to existing applications: “Large language models are rapidly changing the search experience. The Science Discovery Engine, a unified, insightful search interface for all of NASA’s open science data and information, has prototyped integrating INDUS into its search engine. Initial results have shown that INDUS improved the accuracy and relevancy of the returned results.”
The INDUS models are openly available on Hugging Face. For the benefit of the scientific community, the team has released the developed models and will release the benchmark datasets that span named entity recognition for climate change, extractive QA for Earth science, and information retrieval for multiple domains. A paper on INDUS, “INDUS: Effective and Efficient Language Models for Scientific Applications,” is available at https://arxiv.org/pdf/2405.10725.
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By NASA
SatSummit brings together leaders in the satellite industry and global development experts for two days of presentations and discussions on using satellite data to address critical development challenges. Rahul Ramachandran (ST11/IMPACT) participated in a panel focused on large earth foundation models, offering an overview of AI foundation models and their potential for societal good. He detailed NASA’s approach to building these models and the agency’s overall strategy, underscoring their importance in advancing Earth science and global development initiatives.
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