Thank you Charles and Jurgen for helping with our fundraiser! gofundme.com/f/paying-for-the-…
We need to pay for our yearly backups for all of our servers and files, that includes the files people store on any of our TROM.tf services.
So please, if you can help us a bit. We only need some 200 Euros for cover the bills.
Thanks!
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NASA Glenn Research Center’s Director Dr. Jimmy Kenyon and Chief Counsel Callista Puchmeyer participated in a local symposium that addressed the operational and legal challenges of human spaceflight. The one-day conference was held at the Cleveland State University (CSU) College of Law on Feb.13. Kenyon gave a keynote that provided an overview of NASA Glenn’s […]
NASA Glenn Experts Join Law College to Talk Human Spaceflight
Glenn leaders participate in a local symposium addressing the operational and legal challenges of human spaceflight.Kelly M. Matter (NASA)
The work NASA conducts in space leads to ongoing innovations benefiting people on Earth. Some of these latest technologies, which have been successfully transferred from NASA to the commercial sector, are featured in the latest edition of NASA’s Spinoff 2025 publication now available online. The publication features more than 40 commercial infusions of NASA technologies, […]
NASA Releases its Spinoff 2025 Publication
This publication features commercial infusions of NASA technologies, including research originated at NASA Glenn.Kelly M. Matter (NASA)
NASA’s Glenn Research Center is hosting 45 spring interns at its Cleveland and Sandusky, Ohio, campuses through May 16. This group represents 43 universities across the country, spanning from Arizona to Ohio to Texas. Through NASA’s internship programs, students gain practical experience while working side-by-side with scientists, engineers, and individuals from many other professions. The interns […]
NASA Glenn Welcomes Spring 2025 Interns
Students from colleges and universities across the country gather to start their adventure as NASA Glenn interns.Kelly M. Matter (NASA)
precedente #21 ––– successivo #23 di Enrico Nardelli Dopo aver esaminato negli ultimi articoli prima di questo il significato della riv...
A passeggio con l’informatica #22 – Si fa presto a dire digitale
precedente #21 ––– successivo #23 di Enrico Nardelli Dopo aver esaminato negli ultimi articoli prima di questo il significato della riv...link-and-think.blogspot.com
precedente #20 ––– successivo #22 di Enrico Nardelli Abbiamo discusso nel post precedente alcuni aspetti che sono esclusivi dell’intel...
A passeggio con l’informatica #21 – Non di sola IA vive un Paese
precedente #20 ––– successivo #22 di Enrico Nardelli Abbiamo discusso nel post precedente alcuni aspetti che sono esclusivi dell’intel...link-and-think.blogspot.com
NASA’s newest astrophysics observatory, SPHEREx, is on its way to study the origins of our universe and the history of galaxies, and to search for the ingredients of life in our galaxy. Short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer, SPHEREx lifted off at 8:10 p.m. PDT on […]
Written by Deborah Padgett, OPGS Task Lead at NASA’s Jet Propulsion Laboratory Earth planning date: Friday, March 7, 2025 In Curiosity’s last plan, the team decided to drive toward a very interesting nodular rock. The rover team hoped to do a detailed study of its surface texture over the weekend. However, Curiosity did not receive […]
Sols 4475-4476: Even the Best-Laid Plans
Written by Deborah Padgett, OPGS Task Lead at NASA's Jet Propulsion LaboratoryMars Science Laboratory Mission Team Members (NASA Science)
NASA’s BioNutrients series of experiments is testing ways to use microorganisms to make nutrients that will be needed for human health during future long-duration deep space exploration missions. Some vital nutrients lack the shelf-life needed to span multi-year human missions, such as a mission to Mars, and may need to be produced in space to […]
Risk is inherent in human spaceflight. However, specific risks can and should be understood, managed, and mitigated to reduce threats posed to astronauts. Risk management in the context of human spaceflight can be viewed as a trade-based system. The relevant evidence in life sciences, medicine, and engineering is tracked and evaluated to identify ways to […]
New spacecraft that will transport crews to the Lunar and Martian surfaces and return them to Earth may have diverse landing modalities which will function in different landing environments. Additionally, the crew may be deconditioned on landing, impacting their ability to independently egress the vehicles, perform post-landing tasks in a timely manner, and perform surface […]
It is important to protect humans from unintended electrical current flow during spaceflight. The thresholds for contact electrical shock are well established, and standards and requirements exist that minimize the probability of contact electrical shock. Current thresholds were chosen (vs. voltage thresholds) because body impedance varies depending on conditions such as wet/dry, AC/DC, voltage level, […]
Exposure to the altered gravity in the spaceflight environment may cause physiological changes. One of these changes is the inability to completely empty the bladder or urinary retention. Causes of urinary retention in the early phases of flight include altered baseline physiology seen with exposure to microgravity, the anticholinergic side effects of medications that are […]
Safe, breathable air is essential for crew health. Human spaceflight has involved toxicological events ranging in severity from trivial to life-threatening. Toxic exposure to chemical contaminants can originate from environmental system leaks, payload leaks, pyrolysis of polymeric materials, off-gassing of polymeric materials, use of utility compounds, propellant entry, microbial products, and human metabolism. To ensure […]
Exposure to altered gravity can cause ocular and brain structural changes to develop during spaceflight; these changes could lead to vision alterations, cognitive effects, or other deleterious health effects. SANS is a syndrome unique to humans that fly in space, and there is no terrestrial disease equivalent. Brain structural changes appear small but seem to […]
Exposure to microgravity induces bone atrophy/bone loss which increases circulating calcium, impacting the renal stone risk. Risk mitigation strategies including exercise and hydration are well-defined although the ability to treat a renal stone during exploration missions is not yet available. Directed Acyclic Graph Files + DAG File Information (HSRB Home Page) + Risk of Renal Stone Formation […]
Exposure to the microgravity environment causes muscle size, strength, and endurance to decline. Based on ISS data, if crew adhere to the exercise schedule and have access to adequate exercise countermeasure systems then on average, they return with minimal losses of muscle size, strength, and endurance. New exploration countermeasures systems will be different from ISS […]
Spaceflight causes measures of maximum aerobic capacity to decline, which can result in impaired mission task performance. Based on ISS data, if crew adhere to existing exercise schedules and have access to adequate exercise countermeasure systems, then on average, they return with minimal losses of aerobic fitness. New exploration countermeasures systems will be different from […]
Human exploration missions will require robust, flexible Extravehicular Activity (EVA) architecture protocols that include the use of a reduced-pressure cabin atmosphere enabling staged denitrogenation. Use of this atmosphere could result in compromised health and performance to the crewmember due to exposure to mild hypobaric hypoxia; of most concern are the potential effects on the increased […]
Introduction Since 1987, a highly modified McDonnell Douglas DC-8 aircraft has been a workhorse in NASA’s Airborne Science Program (ASP)—see Photo 1. The aircraft, located at NASA’s Armstrong Flight Research Center (AFRC) in California, flew countless missions as a science laboratory, producing science data that supports projects serving the world’s scientific community, particularly the NASA […]
