ATRP-E23: GTRI Team Advances Real-Time Monitoring Sensor

May 14, 2025

The latest episode of the Georgia Tech Research Podcast, spotlights a GTRI-led collaboration with the USDA Agricultural Research Service (ARS) focused on real-time sensing of peracetic acid (PAA) levels in poultry processing. 

The latest episode of the Georgia Tech Research Podcast, spotlights a GTRI-led collaboration with the USDA Agricultural Research Service (ARS) focused on real-time sensing of peracetic acid (PAA) levels in poultry processing. The episode features Dr. Jie Xu, who leads the project, alongside team members Lance Barrett and Walker Byrnes. The host is Research Scientist Stephanie Richter.

 


 

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Jie Xu with biosensor.

ATRP-E23: GTRI Team Advances Real-Time Monitoring Sensor

The latest episode of the Georgia Tech Research Podcast, spotlights a GTRI-led collaboration with the USDA Agricultural Research Service (

Peracetic acid molecular structure

ATRP-E22: Daniel Sabo: PAA and Food Safety

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Comas Haynes at an ice slurry chilling machine.

ATRP-E21: Comas Haynes and Saikamal Srinivas on 'Enhanced Chilling'

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Stephen Welby Joins GTRI as Deputy Director of Research for Sensors and Intelligent Systems

04.01.2025
Stephen Welby joined GTRI as the new Deputy Director of Research for the Sensors and Intelligent Systems Directorate (SISD) on April 1. He will work closely with industry and local, state, and federal agencies to address national security needs, improve the overall human condition, educate future technology leaders, and enhance economic development in Georgia.

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The Georgia Tech Research Institute (GTRI) has appointed Mark Militello as its next Associate Vice President (AVP) of Finance and Research Administration/Chief Financial Officer (CFO), effective May 1, 2025. Militello will provide overall executive leadership of GTRI Finance and Research Administration (FRA), including oversight of all financial organizations within GTRI, and will be responsible for sponsored project administration, business operations, accounting, finance, budgeting, and audits. In this role, he will also serve as Treasurer of the Georgia Tech Applied Research Corporation (GTARC), a 501(c)(3) organization that supports research activities at Georgia Tech.
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GTRI's Jud Ready Provides Expertise on ‘Torpedo Bats’ for Georgia Tech Podcast

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Phoenix Challenge panel discussion

Phoenix Challenge: Collaborating to Improve the Information Environment

08.21.2023
Nearly 250 attendees from more than 200 government, academic, and industry organizations convened at the Phoenix Challenge June 20-23 at GTRI to discuss how misinformation, disinformation, and the propagation of bad information may affect the world.

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W. Jud Ready, Ph.D.
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Automated Extraction of Social Determinants of Health from Electronic Health Records poster

GTRI Researchers Win Top Poster Prize at Epidemiologists' Conference

08.13.2023
GTRI researchers Andrew Stevens MS (pictured), Jon Duke MD,  and Richard Boyd Ph.D. secured the Outstanding Poster Presentation Award at the 2023 Council of State and Territorial Epidemiologists Annual Conference.

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Mark Militello
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A close-up photo of GTRI's VOC peanut research.

GTRI Uses VOC Sensors to Prevent Aflatoxin Contamination in Peanut Plants

04.03.2023
The Georgia Tech Research Institute (GTRI) and the University of Florida (UF) are working to improve current VOC collection methods to allow for earlier detection of aflatoxin formation in peanut plants. 

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Mark Militello
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A photo of GTRI's headquarters in Atlanta, GA.

GTRI Graduate Student Research Fellowship Program Continues to Expand for Third Year

03.30.2023
GTRI's Graduate Student Research Fellowship Program has expanded for its third year to include an additional seven projects that will further the research collaboration across Georgia Tech’s schools and colleges.

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GTRI Appoints Mark Militello as Associate Vice President of Finance and Research Administration

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Georgia Tech researchers working to predict tornadoes before they form

WSB-TV
https://www.wsbtv.com/news/local/atlanta/georgia-tech-researchers-working-predi…

Severe Weather Team 2 knows every minute counts when it comes to keeping your family safe during severe weather events. Severe Weather Team 2 Chief Meteorologist Brad Nitz spoke with researchers at the Georgia Tech Research Institute about a project that could help predict a tornado before it happens.

Plasma source developed for hypersonic testing

Inexpensive Airborne Testbeds Could Study Hypersonic Technologies

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GTRI researchers are envisioning the use of hardened CubeSats as airborne testbeds for technologies being developed for future generations of hypersonic vehicles.

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GTRI student assistant Mary Kate Broadway makes final adjustments to Lunar Flashlight model in the SEEDLab makerspace

GTRI's SEEDLab Ground Zero for Lunar Flashlight Project

11.08.2022
NASA will launch Lunar Flashlight, a small satellite (SmallSat) about the size of a briefcase that will use lasers to search for water ice inside craters at the Moon’s unexplored South Pole. Georgia Tech and GTRI have been instrumental in the development of the Lunar Flashlight mission. Mary Kate Broadway, a student assistant in GTRI’s Electro-Optical Systems Laboratory (EOSL), who has academic and professional experience in modeling and fabrication, was called upon to create a near 1:1 model of the Lunar Flashlight SmallSat.

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Mark Militello
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