NASA Glenn Showcases Stirling Engine Technology at Piston Powered Auto-Rama

NASA Glenn Showcases Stirling Engine Technology at Piston Powered Auto-Rama

A NASA subject matter expert stands behind a display table and explains the technology behind free-standing piston Stirling engines to a group of people.
During the Piston Powered Auto-Rama at the I-X Center in Cleveland on Monday, March 31, 2025, NASA Glenn Research Center’s Salvadore Oriti, right, discusses the technology behind free-piston Stirling cycle machines.
Credit: NASA/Kristin Jansen 

NASA Glenn Research Center’s work in power and propulsion was on full display at the Piston Powered Auto-Rama at the I-X Center in Cleveland, March 28-30. The event is the largest indoor showcase of cars, trucks, motorcycles, tractors, and other engine-powered vehicles. 

Center staff introduced guests to NASA’s Stirling engine technology, a free-piston Stirling power convertor that set records for accomplishing 14 years of maintenance-free operation at NASA Glenn in 2020. Attendees also explored how NASA is using space nuclear power to reach the deepest, dustiest, darkest, and most distant regions of our solar system through radioisotope power systems.  

More than 57,500 people attended the event. 

Powered by WPeMatico

Get The Details…
Kelly M. Matter

NASA Glenn Engineer Highlights Research for Hubble Servicing Missions 

NASA Glenn Engineer Highlights Research for Hubble Servicing Missions 

NASA research engineer Kim de Groh, right, sits next to a model of the Hubble Space Telescope atop a black wooden stand.
NASA Glenn Research Center senior materials research engineer Kim de Groh, who conducted research for Hubble Space Telescope servicing missions, shared her experiences during a presentation at Great Lakes Science Center, home of the NASA Glenn Visitor Center, in Cleveland on Thursday, May 8, 2025.
Credit: NASA/Dennis Brown 

April 24 marked the 35th anniversary of the launch of NASA’s Hubble Space Telescope. The iconic space observatory remains a household name —the most well-recognized and scientifically productive telescope in history. Engineers at NASA’s Glenn Research Center in Cleveland played a significant role in how the telescope functions today.  

Glenn Visitor Center, in Cleveland on Thursday, May 8, 2025. Alt Text: NASA research engineers Kim de Groh, left, and Joyce Dever, pose for a photo with various interactive displays behind them at NASA Glenn Research Center’s Visitor Center.
NASA’s Glenn Research Center researchers Kim de Groh, left, and Joyce Dever conducted research for Hubble Space Telescope servicing missions. De Groh shared her experiences during a presentation at Great Lakes Science Center, home of the NASA Glenn Visitor Center, in Cleveland on Thursday, May 8, 2025.
Credit: NASA/Sara Lowthian-Hanna 

NASA Glenn researchers assisted in all five Hubble servicing missions by testing damaged insulation, determining why it degraded in space, and recommending replacement materials.  

One of those researchers, Kim de Groh, senior materials research engineer, shared some of that research in a special presentation at Great Lakes Science Center, home of the NASA Glenn Visitor Center, in Cleveland on May 8. She chronicled her Hubble experience with a presentation, a show-and-tell with samples directly from the telescope, and a Q&A addressing the audience’s Hubble-related questions. 

Powered by WPeMatico

Get The Details…
Kelly M. Matter

NASA Glenn Hosts Slovenian Delegation and Ohio Governor’s Office

NASA Glenn Hosts Slovenian Delegation and Ohio Governor’s Office

A group of 14 guests pose on the lawn of NASA’s Glenn Research Center. An airplane hangar with the NASA logo and the words, “Glenn Research Center at Lewis Field,” is pictured in the background.
NASA Glenn Research Center’s Associate Director Larry Sivic, front row, third from left, joins in a group photo with Slovenian government officials and representatives from the Ohio Governor’s Office during a visit to the center on Friday, April 11, 2025.
Credit: NASA/Jef Janis 

NASA’s Glenn Research Center in Cleveland hosted a delegation of Slovenian government officials and representatives from the Ohio Governor’s Office on April 11. NASA Glenn leadership provided the group with an overview of the center’s vital role within the agency. The delegation also visited key space-related and aeronautics facilities, including tours of the Zero Gravity Research Facility, Simulated Lunar Operations Laboratory, and Icing Research Tunnel. 

Republic of Slovenia Minister of Defense Borut Sajovic and Ambassador of the Republic of Slovenia to the United States Iztok Mirosic headed the delegation. Joe Zeis, who is the senior advisor for Aerospace and Defense for the Office of the Governor, and Tobias Engel, who is with the Ohio Department of Development International Affairs, also attended. 

A group of visitors inside a narrow, short tunnel listen as a NASA representative points to features in the tunnel.
Facility Manager Dennis Eck, second from left, points out features of NASA Glenn Research Center’s Icing Research Tunnel to a delegation of Slovenian government officials and representatives from the Ohio Governor’s Office during a tour to the center on Friday, April 11, 2025.
Credit: NASA/Jef Janis 

The Slovenia Space Office — under the Ministry of the Economy, Industry, and Sport — coordinates Slovenia’s space activities within ESA (European Space Agency). Slovenia recently became a member state of ESA, enabling more international opportunities for Slovenian scientists and engineers. Last year, Slovenia joined the Artemis Accords, which provides a common set of principles to enhance the governance of the civil exploration and use of outer space, as the 39th participant.  

Powered by WPeMatico

Get The Details…
Kelly M. Matter

Specialty NASA Glenn License Plates Available  

Specialty NASA Glenn License Plates Available  

A license plate with the words, “NASAOH” and the NASA logo to the left. The bottom of the plate reads “NASA Glenn Research Center.” The top shows the Wright brothers’ original airplane, along with a banner displaying the shape of Ohio and the words “Ohio Birthplace of Aviation.”
A specialty license plate showcasing NASA’s Glenn Research Center in Cleveland is now available on the Ohio Bureau of Motor Vehicles website.
Credit: Courtesy of Ohio Bureau of Motor Vehicles 

Ohio residents can now take their vehicle to new heights with a specialty license plate showcasing NASA’s Glenn Research Center in Cleveland. 

It is available on the Ohio Bureau of Motor Vehicles (BMV) website under the “Special Interest Plates” section. Click the “Organizational Plates” drop-down tab for details on NASA Glenn’s plate. 

The Ohio BMV will collect an additional $10 above the regular license plate fee. NASA will not receive any money from the sale. 

NASA Glenn makes space exploration and aviation possible. This incredible work is happening right here in Northeast Ohio. The specialty license plate allows fans to show support for their community and Ohio’s NASA center. 

Powered by WPeMatico

Get The Details…
Kelly M. Matter

NASA Glenn Shows Students Temperature-Cooling Technology

NASA Glenn Shows Students Temperature-Cooling Technology

Three NASA staff members stand behind a table. Two use large syringes to dispense water into a tube that wraps around the garment on the hand of two students on the other side of the table. Large windows behind them show steel blue picnic tables on a tiled patio and Lake Erie in the background.
During World Water Day at Great Lakes Science Center in Cleveland on Friday, March 21, 2025, NASA’s Glenn Research Center staff, left to right, Heather Roe, Debbie Welch, and Jacqueline Minerd show how NASA’s Liquid Cooling and Ventilation Garment uses water to regulate the body temperatures of astronauts during spacewalks. 
Credit: NASA/Lillianne Hammel 

Water is essential for life, and it is an important engineering tool as well. On March 21, NASA’s Glenn Research Center staff joined Great Lakes Science Center in celebrating World Water Day at the science center, home of the NASA Glenn Visitor Center, in downtown Cleveland. Staff conducted hands-on demonstrations highlighting NASA’s Liquid Cooling and Ventilation Garment during the free day for students.

An up-close view of a student’s hand and forearm wearing the Liquid Cooling and Ventilation Garment. A NASA staff member uses a large syringe to dispense water into a tube that wraps around the garment.
A NASA Glenn Research Center staff member demonstrates how NASA’s Liquid Cooling and Ventilation Garment cools down the body using water during World Water Day at Great Lakes Science Center in Cleveland on Friday, March 21, 2025.
Credit: NASA/Lillianne Hammel 

This interactive activity helped students discover how NASA uses water to regulate the body temperatures of astronauts during spacewalks.  

Approximately 450 students and educators attended the event.   

Powered by WPeMatico

Get The Details…
Kelly M. Matter