Supplier bottlenecks threaten US Navy effort to grow arms stockpiles

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  July 10, 2019 | International, Other Defence

  Battelle To Explore Artificial Intelligence, Neural Interfaces with DARPA Award

  COLUMBUS, Ohio--(BUSINESS WIRE)--Battelle is combining years of brain-computer interface (BCI) projects, such as NeuroLife®, with its expertise in machine learning and artificial intelligence under a new award from the federal government's forward-thinking government agency, the Defense Advanced Research Projects Agency (DARPA). The award is part of DARPA's Artificial Intelligence Exploration program called Intelligent Neural Interfaces. Using terabytes of neural data gathered in the past five years during NeuroLife sessions, Battelle Senior Data Scientist David Friedenberg and his team will build new decoding algorithms to make neural interfaces more robust over long periods of time. The BCI systems typically rely on a decoder that monitors brain activity and then translates it into actions—in the case of NeuroLife, those signals are sent to a special sleeve that uses electrodes to stimulate muscles to evoke hand movement. However, the decoders require significant and time-consuming calibration to learn the mapping between the brain data and the user's intended action. In June, the Battelle team began work on a $1 million, 18-month project that will try to solve longstanding problems with decoder optimization and maintenance while improving accuracy and robustness. To accomplish this goal, Battelle will develop a hybrid approach for stable long-term neural decoding using end-to-end deep neural network decoders to learn optimal features from the raw electrode recordings. In addition, using third-wave AI approaches, Battelle will develop models that account for changing context and continuously adapt accordingly. This allows for adjusting both the features and the decoder on-the-fly during normal system use to counteract non-stationarities and instabilities in the signal without requiring the user to intervene and recalibrate the system. The next evolution of BCIs will occur as the systems move from the lab into the real lives of users. “We want these systems to require less training and be more robust to interruptions and interference,” said Friedenberg. “We want to develop optimal decoders that automatically and continuously adapt to each individual and the BCI they're using.” About Battelle Every day, the people of Battelle apply science and technology to solving what matters most. At major technology centers and national laboratories around the world, Battelle conducts research and development, designs and manufactures products, and delivers critical services for government and commercial customers. Headquartered in Columbus, Ohio since its founding in 1929, Battelle makes the world better by commercializing technology, giving back to our communities, and supporting science, technology, engineering and mathematics (STEM) education. For more information, visit www.battelle.org. https://www.businesswire.com/news/home/20190710005082/en

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  November 29, 2021 | International, Aerospace

  Cash Burn Ramped Up As AAM Leaders Move Toward Certification

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  October 2, 2020 | International, Aerospace

  US State Department cleared $83.5 billion in foreign military sales in FY20

  Aaron Mehta WASHINGTON — The U.S. State Department cleared $83.5 billion in Foreign Military Sales cases in fiscal 2020, the highest annual total of FMS notifications since the start of the Trump administration. The dollar total — spread over 68 FMS cases notified to Congress — represent an increase of roughly $15 billion over FY19 figures. However, that dollar figure comes with a number of caveats that will lower the overall dollar figure of actual sales when negotiations are complete. FMS notification figures represent potential arms sales that the State Department internally cleared, then passed to Congress through the Defense Security Cooperation Agency. The notifications do not represent final sales; if Congress does not reject the potential sale, it then goes into negotiations, during which dollar figures and quantities of equipment can change. Four key members of Congress, either individually or collectively, have quietly frozen all major U.S. arms sales to Turkey for nearly two years. However, while not solid dollars, notifications are a notable way of tracking interest in American arms from foreign partners, and are seen as a leading indicator of final sales to come. Geographically, the Pacific region led the way with 25 requests totaling $44.1 billion in potential sales. Following that was Europe with 20 requests totaling $21.1 billion; the Middle East with 14 cases totaling $11.5 billion; and Africa with five cases totaling $5.1 billion. Central and South America (three cases) and Canada (one case) each totaled less than $1 billion. July was the busiest month, with 15 announcements worth $32.5 billion, followed by September with nine announcements worth $17.4 billion. Japan was the largest single customer, with five cases worth an estimated $27.9 billion. The second-highest dollar total for one nation was Switzerland — which leads to the biggest caveat from these numbers. FMS deals sometimes never come to fruition, and that is particularly true with two cases included in the FY20 figures: Switzerland and the Philippines. In both cases, the State Department moved to preapprove those nations to buy high-end American technology, even though the governments had not selected the winner of their respective internal competitions. That means that while the Philippines has not decided on its next military helicopter, the U.S. State Department in April announced it cleared potential sales for both AH-1Z helicopters at $450 million and AH-64E Apaches at $1.5 billion. The case was even starker in Switzerland, where the country was cleared this week to purchase both the F/A-18 Super Hornet for $7.45 billion and the F-35A Joint Strike Fighter for $6.58 billion. In both those situations, the country has yet to decide if it will purchase any American system, and will not be purchasing both; a decision to buy from elsewhere in both cases would drop the FMS total by almost $16 billion. https://www.defensenews.com/industry/2020/10/01/us-state-department-cleared-835-billion-in-foreign-military-sales-in-fiscal-2020/