Gene editing holds the promise to treat genetic diseases at the source by correcting the faulty genetic patterns within our cells. The National Institutes of Health (NIH) has launched the TARGETED (Targeted Genome Editor Delivery) Challenge to advance genome editing technology by sourcing innovative solutions for delivering genome editors to somatic cells. The Challenge is open to qualified groups or teams from organizations or institutions, particularly those in the genome editing or vehicle delivery fields, and will take place in three phases: Proposal, Preliminary Data, and Final Data, Independent Testing, and Validation.
Government Agency: National Institutes of Health
Award: $6,000,000 in total prizes
Open Date: Phase 1: May 2023; Phase 2: December 2023; Phase 3: April 2025
Close Date: Phase 1: October 2023; Phase 2: January 2025; Phase 3: TBD
For more information, visit: https://www.freelancer.com/nih/targeted-challenge
Accurate seasonal water supply forecasts are crucial for effective water resources management. Help the Bureau of Reclamation develop models to forecast the cumulative streamflow volume for sites across the Western United States.
Government Agency: Bureau of Reclamation
Award: $500,000
Open Date: October 2023
Close Date: July 2024
For more information, visit: https://www.drivendata.org/competitions/group/reclamation-water-supply-forecast/
Preparations for Next Moonwalk Simulations Underway (and Underwater)
AIAA Executive Director Daniel Dumbacher, left, and AIAA President Laura McGill, right, present NASA Space Nuclear Propulsion Chief Engineer Kurt Polzin with the Engineer of the Year Award at the AIAA Awards Gala on May 15 at the John F. Kennedy Center for Performing Arts in Washington, D.C.
Courtesy of AIAA
By Daniel Boyette
Advanced space nuclear propulsion systems are critical to NASA’s Moon to Mars vision. On May 15, one of the individuals at the forefront of those future exploration efforts was honored for his contributions.
Kurt Polzin, chief engineer for the Space Nuclear Propulsion Office at NASA’s Marshall Space Flight Center in Huntsville, Alabama, received the American Institute of Aeronautics and Astronautics (AIAA) Engineer of the Year award during its awards gala at the John F. Kennedy Center for Performing Arts in Washington.
“The use of nuclear technologies will become increasingly important as the nation returns humans to the Moon and then goes onward to Mars, and realizing these benefits will take not just a NASA effort, but a national effort,” Polzin told the audience. “It’s a privilege to work with and lead some of the best people in government, industry, and academia, bringing the nation closer to a future where nuclear power and propulsion technologies in space become common. What we do today will enable science missions and human exploration beyond anything humans have ever achieved for current and future generations of scientists and explorers.”
Since 2021, Polzin has overseen NASA’s nuclear propulsion technology development and maturation efforts. He’s also the chief engineer for the agency’s partnership with the Defense Advanced Research Projects Agency (DARPA) on the Demonstration Rocket for Agile Cislunar Operations (DRACO) program, which aims to demonstrate a nuclear thermal propulsion system in space as soon as 2027.
“To live and work on the Moon, we’ll need a power and transportation infrastructure, and nuclear space systems offer key capability benefits over current state-of-art,” said Anthony Calomino, NASA’s Space Nuclear Technologies portfolio manager under the agency’s Space Technology Mission Directorate. “Kurt’s leadership in this journey to mature our space nuclear propulsion technology is what will get us there. We are proud to see him recognized as AIAA’s Engineer of the Year.”
Q&A withKurt Polzin
Q: What were your emotions when you went to accept the award?
Polzin: The list of those who have previously received this award is long and illustrious, so it is an honor to be nominated for it. Being selected by my peers as the recipient was a very thrilling and humbling experience. Receiving it at the Kennedy Center, in the presence of many aerospace leaders and my wife in the audience, made it a truly unique and memorable experience.
Q: You’ve previously stated that individual awards are really team awards. How has being a member of a team helped you to be successful?
Polzin: Realizing big ideas requires the contributions and expertise of many people across a range of skills and disciplines, and using nuclear technologies in space is about the most significant idea there is. The team we assembled and continue to grow consists of true experts in their disciplines. I constantly rely on them to ensure we are asking the right questions and making investments to advance our capabilities and position the nation for success.
Q: What excites you most about the future of space exploration?
Polzin: In my lifetime, we have never been closer to fully realizing the benefits of nuclear power and propulsion in space. We now have the potential to cross the threshold and open a new era where nuclear technologies will bring about truly transformational change in how we approach all aspects of space exploration.
Polzin delivers his acceptance speech.
Courtesy of AIAA
Before his current role, Polzin was the Space Systems Team lead in Marshall’s Advanced Concepts Office. He joined NASA in 2004 as a propulsion research engineer.
Polzin has a doctorate and a master’s in Mechanical and Aerospace Engineering from Princeton University in New Jersey and a bachelor’s in Aeronautical and Astronautical Engineering from Ohio State University in Columbus.
He authored or co-authored over 140 publications, including a recently published monograph, and he holds six U.S. patents. He has also been an adjunct professor at the University of Alabama in Huntsville for many years, teaching graduate-level courses in physics and engineering.
Polzin’s other honors include the AIAA Sustained Service Award, the AIAA Greater Huntsville Section’s Martin Schilling Outstanding Service and Earl Pearce Professional of the Year, and multiple NASA Patent, Special Service, and Group Achievement awards. He is an associate fellow of AIAA and a senior member of the Institute of Electrical and Electronics Engineers.
NASA’s Space Technology Mission Directorate funds the SNP Office.
With nearly 30,000 individual members from 91 countries and 95 corporate members, AIAA is the world’s largest technical society dedicated to the global aerospace profession.
Pioneering Research for Early Prediction of Alzheimer’s and Related Dementias EUREKA Challenge
The National Institute on Aging (NIA), a component of the National Institutes of Health (NIH) seeks to stimulate the use of data resources with appropriate sample diversity, including data relevant to under-resourced, underserved communities disproportionately burdened by AD/ADRD. For example, for Asian, Black, or Hispanic older adults, the protein amyloid – which has long been considered a biomarker for AD – might have a smaller role in determining cognitive impairment than other factors such as co-occurring chronic medical conditions (hypertension, diabetes) and sociodemographic and systemic factors, each of which has been found to contribute to racial and ethnic disparities in dementia diagnoses (below; Wilkins et al., 2022). This highlights the importance of also identifying novel (non-amyloid, non-tau) biomarkers and non-biological (e.g., social determinants of health) predictors in adults from underrepresented racial and ethnic groups (Dark and Walker, 2022). The goal is to inform novel approaches to early detection that might ultimately lead to more accurate tests, tools, and methodologies for clinical and research purposes.
Meet the Simunauts: Ohio State Students to Test Space Food Solutions for NASA
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Meet the Simunauts: Ohio State Students to Test Space Food Solutions for NASA
Ohio State University has hired four student “Simunauts” (simulated analog astronauts) to test NASA’s Deep Space Food Challenge technologies at the Wilbur A. Gould Food Industries Center’s Food Processing Pilot Plant this summer. From left to right: Charlie Frick, Fuanyi Fobellah, Sakura Sugiyama, and Mehr Un Nisa.
Credits: Ohio State University
By Savannah Bullard
NASA’s Deep Space Food Challenge kicks off its final eight-week demonstration this month, and a new crew is running the show.
NASA’s partner for the Deep Space Food Challenge, the Methuselah Foundation, has teamed up with Ohio State University in Columbus to facilitate the challenge’s third and final phase. The university is employing current and former students to serve on a “Simunaut” crew to maintain and operate the food production technologies during the demonstration period.
The Deep Space Food Challenge creates novel food production systems that offer safe, nutritious, and delicious food for long-duration human exploration missions while conscious of waste, resources, and labor. The challenge could also benefit humanity by helping address Earth’s food scarcity problems. In this challenge phase, NASA will offer a $1.5 million prize purse to winning U.S. teams after demonstrations are completed during an awards ceremony on August 16.
“It’s easy for a team with intimate knowledge of their food systems to operate them. This will not be the case for astronauts who potentially use these solutions on deep-space missions,” said Angela Herblet, Program Analyst for NASA’s Centennial Challenges and Challenge Manager for the Deep Space Food Challenge. “Incorporating the Simunauts will add a unique flair that will test the acceptability and ease of use of these systems.”
The demonstrations will occur inside Ohio State’s Wilbur A. Gould Food Industries Center’s Food Processing Pilot Plant until Wednesday, July 31. Meet the students behind the demonstrations:
Fuanyi Fobellah
Fuanyi Fobellah.
Ohio State University
Fuanyi Fobellah was a picky eater as a child. But, when he began wrestling in school, food became an essential part of his life. Now a senior majoring in food business management at Ohio State, Fobellah combines his love for space exploration with his food, nutrition, business, and innovation knowledge.
Q: How does the work you’re doing this summer fit into the overall NASA mission, and how do your contributions fit into that mission?
A: Food can easily become an overlooked aspect of space travel, but humans can only live and travel to different planets with sustainable food systems. That’s why a challenge focused on developing food systems for space travel is so vital to NASA’s mission.
Sakura Sugiyama
Sakura Sugiyama
Ohio State University
Sakura Sugiyama’s childhood hobbies were cooking and baking, and with two scientists as parents, the Deep Space Food Challenge piqued the interest of the recent Ohio State graduate. Sugiyama obtained her bachelor’s degree from Ohio State’s Department of Food Science and Technology and plans to work in research and development in the food industry.
Q: Why do you think this work is important for the future of civilization?
A: Food variety, sustainability, energy efficiency—all of those are issues we face here on Earth due to climate change, increasing populations, and food insecurity. I hope that solving those issues in space will also help solve those problems on Earth.
Charlie Frick
Charlie Frick
Ohio State University
A fifth-year student studying animal sciences, Charlie Frick, found his passion while growing up on his family’s farm. While finishing his degree, he hopes the Deep Space Food Challenge will allow him to use his agriculture and animal science knowledge to support space technology, nutrition, and food regeneration.
Q: Now that you’re familiar with NASA’s public prize competitions, how do you think they benefit the future of human space exploration?
A: These challenges help a lot because sometimes you need that third person who doesn’t have that background but can come up with something to help. These challenges are critical in helping bring about technologies that otherwise would never exist.
Mehir Un Nisa
Mehr Un Nisa
Ohio State University
Mehir Un Nisa is a graduate student in Ohio State’s Department of Food Science and Technology. As a kid who dreamed about working at NASA, Un Nisa is using her expertise in food science to make that dream a reality and get a foot in the door of the agency’s food and nutrition programs.
Q: How does it feel to work alongside NASA on a project like this?
A: Working with NASA empowers me as a researcher, and it makes me feel good that food science has a part in that big name. It’s a dream come true for me.
