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Category: military – Page 13

Medical Countermeasures For Exotic Viral Diseases — Dr. Jay Hooper, Ph.D. — Chief, Molecular Virology Branch, U.S. Army Medical Research Institute of Infectious Diseases — USAMRIID.

Dr. Jay Hooper, Ph.D is Chief, Molecular Virology Branch, at the U.S. Army Medical Research Institute of Infectious Diseases (USAMRIID — https://usamriid.health.mil/) where his research is aimed at the discovery and development of medical countermeasures targeting exotic viral diseases of military importance including hemorrhagic fever caused by hantaviruses, arenaviruses, filoviruses (e.g., Ebola virus), and diseases caused by poxviruses (e.g., smallpox and monkeypox).

Dr. Hooper’s discoveries include one of the world’s most potent monoclonal antibodies targeting smallpox (7D11), and the first practical lethal disease animal model for a hantavirus (Andes virus in Syrian hamsters).

Dr. Hooper is an expert in DNA vaccine technology and the use of this technology to develop both active vaccines and passive (antibody-based) medical countermeasures, and is the lead scientist in an effort that has resulted in multiple hantavirus DNA vaccines moving into Phase 1 and 2 clinical trials.

To expedite medical countermeasure research, Dr. Hooper’s group established a pseudovirion neutralization assay capability which has been used to support the rapid development of candidate antibody-based products and vaccines, including candidate Ebola virus vaccines.

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Lone Wolf rifle, with infrared and thermal vision, detects aerial threats using cutting-edge targeting tech.

Possibly equipped with an AR-15/M16-pattern rifle, the robot dog appears to be a Ghost Robotics Vision 60 quadrupedal-unmanned ground vehicle (Q-UGV).

The testing was conducted at Red Sands Integrated Experimentation Center in Saudi Arabia.

The Q-UGV engaged several static ground targets during the trials, but results of the tests weren’t revealed, according to reports.

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Materials are crucial to modern technology, especially those used in extreme environments like nuclear energy systems and military applications. These materials need to withstand intense pressure, temperature and corrosion. Understanding their lattice-level behavior under such conditions is essential for developing next-generation materials that are more resilient, cheaper, lighter and sustainable.

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This is a U.S. General Services Administration Federal Government computer system that is “FOR OFFICIAL USE ONLY.” This system is subject to monitoring. Individuals found performing unauthorized activities are subject to disciplinary action including criminal prosecution.

This system contains Controlled Unclassified Information (CUI). All individuals viewing, reproducing or disposing of this information are required to protect it in accordance with 32 CFR Part 2002 and GSA Order CIO 2103.2 CUI Policy.

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The following declassified nuclear test footage has been enhanced using AI with techniques such as slow motion, frame interpolation, upscaling, and colorization. This helps improve the clarity and visual quality of the original recordings, which were often degraded or limited by the technology of the time. Experiencing these shots with enhanced detail brings the devastating power of atomic weapons into focus and offers a clearer perspective on their catastrophic potential and impact.

Music generated with Suno AI.

Instagram: / hashem.alghaili \r.
Facebook: / sciencenaturepage.

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ARLINGTON, Va. — Two SpaceX-built satellites successfully exchanged data using optical communications terminals in a milestone for the U.S. Space Development Agency (SDA), the agency’s director Derek Tournear said Sept. 4.

The satellites, part of SDA’s Tranche 0 experimental spacecraft in low Earth orbit, used laser terminals manufactured by Tesat-Spacecom to communicate. This marks the first time the agency has demonstrated laser communications in space using optical terminals compliant with military standards required for SDA satellites.

“We had not previously demonstrated laser communications,” Tournear said at a DefenseNews conference. He reported that the data exchange occurred on September 3, with the satellites establishing a connection in under 100 seconds and maintaining it for several hours.

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Widely utilized across various industries such as chemistry, agriculture, and military, this technology relies on strategies like dispersive optics and narrow-band light filters.

However, limitations exist in these approaches. Additionally, the fabrication of large-scale InGaAs detector arrays poses challenges, necessitating the development of new experimental methods and algorithms to advance infrared hyperspectral imaging technology in terms of miniaturization and cost-effectiveness.

In a paper published in Light Science & Applications, a team led by Professor Baoqing Sun and Yuan Gao from Shandong University introduce a novel method for encoding near-infrared spectral and spatial data.

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