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By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
EnerVenue’s batteries don’t require energy-consuming temperature control or maintenance and can be stored anywhere, including in the company’s “EnerStation” battery station, pictured here.Credit: EnerVenue, Inc. Battery technology that has powered the International Space Station, the Hubble Space Telescope, and numerous satellites is now storing energy on Earth, enabling intermittent renewable energy sources to provide steady power.
These extremely durable batteries were made more affordable for the average consumer by California-based EnerVenue Inc., which was able to bring down the cost of the technology by removing the need for expensive platinum, making terrestrial applications more feasible. With the cost-saving innovations, the batteries could be used for power plants, businesses, and homes.
NASA first used nickel-hydrogen batteries in 1990 for the Hubble Space Telescope — the technology’s debut in low-Earth orbit on a major project. It was the primary power system for the International Space Station for more than 18 years before eventually being replaced by lithium-ion batteries.
Each nickel-hydrogen cell consists of a nickel cathode — the positive electrode — and a hydrogen-catalyzed anode, which typically uses expensive platinum. Charging the battery generates hydrogen inside the highly pressurized vessel, which then gets reabsorbed on discharge.
Dr. Yi Cui , EnerVenue Chief Technology Advisor, developed a technique to remove platinum from these batteries, dramatically reducing costs of technology that had grown more sophisticated over decades of NASA adapting it to high-level missions. Much of the groundwork for EnerVenue’s batteries was laid by NASA.
Having laid the foundation and tested it in space, NASA paved the way for a durable power source that is now available for several applications on Earth.
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By NASA
This summer, NASA’s Glenn Research Center in Cleveland is offering a free summer STEM program for high school students in their junior and senior years.Credit: NASA NASA’s Glenn Research Center in Cleveland is launching the NASA Glenn High School Engineering Institute this summer. The free, work-based learning experience is designed to help high school students prepare for a future in the aerospace workforce.
Rising high school juniors and seniors in Northeast Ohio can submit applications for this new, in-person summer program from Friday, April 11, through Friday, May 9.
The NASA Glenn High School Engineering Institute will immerse students in NASA’s work while providing essential career readiness tools to help them in future science, technology, engineering, and mathematics-focused academic and professional pursuits.
Throughout the five-day institute, students will use authentic NASA mission content and work alongside Glenn’s technical experts to gain a deeper understanding of the engineering design process, develop practical engineering solutions to real-world challenges, and test prototypes to answer questions in key mission areas:
Acoustic dampening – How can we reduce noise pollution from jet engines? Power management and distribution – How can we develop a smart power system for future space stations? Simulated lunar operations – Can we invent tires that don’t use air? Program Dates
Selected students will participate in one of the following week-long sessions.
Session 1: July 7 – 11, 2025 Session 2: July 14 – 18, 2025 Session 3: July 21 – 25, 2025 Eligibility and Application Requirements
To be eligible for this program, students must:
Be entering 11th or 12th grade for the 2025-2026 academic year Have a minimum 3.2 GPA, verified by their school counselor Submit a letter of recommendation from a teacher Additional application requirements are outlined in the Supplemental Application.
How to Apply:
To be considered for this opportunity, complete and submit the NASA Gateway application and the Supplemental Application by Friday May 9.
Questions pertaining to the NASA Glenn High School Engineering Institute should be directed to Gerald Voltz at GRC-Ed-Opportunities@mail.nasa.gov.
For information about NASA Glenn, visit:
https://www.nasa.gov/glenn
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Debbie Welch
Glenn Research Center, Cleveland
216-433-8655
debbie.welch@nasa.gov
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