Saturday, March 25, 2017

NASA AI First to Spot Early Changes in Ethiopian Volcano

NASA AI First to Spot Early Changes in Ethiopian Volcano

Erta-ale-eruptionMarch 23, 2017 - Artificial intelligence can help satellites and other spacecraft observe interesting phenomena before humans even spot them. Case in point: NASA's Earth Observing 1 (EO-1) spacecraft started capturing images of Ethiopia's Erta Ale volcano as soon as it developed a new fissure in late January, according to engadget.com. Volcanologists are keeping a close eye on Erta Ale, since it's one of the handful of volcanoes with lava lakes at the summit. They sent in requests asking NASA to use its Earth Observing-1 satellite to snap photos of the eruption, but by that time, the images were already available.
EO-1's AI called Autonomous Sciencecraft Experiment (ASE) was alerted by one of the other satellites in its network about the event. It then sent EO-1 to work, photographing Erta Ale's evolving lava lakes way before anybody even asked. ASE has been guiding its host satellite's actions for the past 12 years. It notifies researchers within 90 minutes of detecting an event and giving EO-1 a new task within a few hours. A ground team typically takes weeks to accomplish the same thing.
The EO-1 was designed to test cutting-edge satellite tech, and the team was only supposed to use the AI for six months. However, they were so successful that they "did it for more than 12 years." During that span of time, ASE ordered the satellite to map active lava flows, monitor methane leaks and to keep an eye on reforestation efforts in the Amazon, among many other tasks.
NASA will shut down EO-1 and ASE by the end of March, but everything they've accomplished won't go to waste. They've managed to convince astronomers that AIs will make it possible for spacecraft to act as soon as an event takes place. As ASE lead scientist Ashley Davies said, it will allow probes to "capture valuable science data that would otherwise be lost." (engadget.com)

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  • Struggles of High-Rise Living
     Located on the western outskirts of AddisAbaba, the Asko 40/60 condominium towers stand tall, promising a modern lifestyle but delivering a daily ordeal for its residents. Among them is Melat Kasa, a pregnant mother of two young children aged 4 and 6, who lives on the 13th floor. “I’ve been...
    June-30 - 2024 | More »
  • TPLF regains political legitimacy with Justice Ministry’s blessing
     NewsTPLF regains political legitimacy with Justice Ministry’s blessingThe Ministry of Justice has granted the Tigray People’s Liberation Front (TPLF) the green light to register with the National Election Board of Ethiopia (NEBE) as a political party.Heads of the NEBE were informed of the...
    June-29 - 2024 | More »
  • A father who lost 2 sons in a Boeing Max crash waits to hear if the US will prosecute the company
     Ike Riffel fears that instead of putting Boeing on trial, the government will offer the company another shot at corporate probationPhoto by: Jim Young/APProtesters hold photographs of victims of the 2019 Boeing Ethiopian Airlines crash, including Melvin Riffel, left.By: AP via Scripps...
    June-29 - 2024 | More »
  • Ethiopia’s dam fills threaten Egypt’s lifeline: Calls for international intervention
     Adel Sadawi, a member of the Egyptian Council for Foreign Affairs and former Dean of the Institute for Research and Strategic Studies on Nile Basin Countries, commented on Ethiopia’s announcement of its readiness to carry out the fifth filling of the Grand Ethiopian Renaissance...
    June-29 - 2024 | More »
  • Fashion event brings Kanu, others to Ethiopia
     Former Nigerian national football team striker Nwankwo Kanu and other African former football players are in Addis Ababa to participate in the Shenen Africa Fashion Festival Week 2024Upon arrival at the Addis Ababa Bole International Airport, on Thursday Kanu was welcomed by Ethiopia’s...
    June-29 - 2024 | More »
  • Economic, conflict spurring human trafficking in Ethiopia: US State Department
     NewsEconomic, conflict spurring human trafficking in Ethiopia: US State DepartmentYemeni Houthis forcing Ethiopian migrants into military serviceThe US Department of State commends the Ethiopian government’s efforts to combat human trafficking but urges that more needs to be done to eliminate...
    June-29 - 2024 | More »
  • Ethiopian gov’t forces killed 27 civilians in the Amhara region
     Ethiopian gov’t forces killed 27 civilians in the Amhara regionEthiopian government forces this week reportedly killed 27 civilians, in two separate incidents,  in a latest string of extrajudicial killings in the Amhara region of Ethiopia.  The forces allegedly carried it out in a...
    June-29 - 2024 | More »

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