Tag: GRC

Cognitive Communications: Strengthening NASA’s AI Presence in Space

Shilpa Kancharla working virtually from home during her Space Communications and Navigation Internship Project (SIP) position in the summer of 2021.

From self-driving cars to digital assistants, the future of technology development lies in the role that artificial intelligence (AI) will play to bridge the gap between human and machine. In a specialized area of this growing field, NASA currently is developing cutting-edge cognitive communications tools to utilize AI in space.

Cognitive communications research advances communication capabilities for missions by increasing the autonomy of links, networks, and service scheduling. A cognitive spacecraft can adapt to changing conditions by producing reasonable outcomes in scenarios that extend beyond the pre-programmed knowledge of its original inception.

The development of autonomous spacecraft is essential for NASA as the agency explores deeper areas of the universe than ever before. A cognitive spacecraft learns from previous data collected over time, in turn keeping up with NASA’s technological advancements, to transition toward a decentralized cognitive space communications system. As the system learns from itself with autonomous technologies, the spacecraft or engine can make advancements within itself based on what it learned without human intervention on the ground.

Shilpa Kancharla, a 2021 Space Communications and Navigation (SCaN) intern at NASA’s Glenn Research Center in Cleveland, spent her summer working with mentors Dr. Charles Doxley and Dr. Rachel Dudukovich, engineers on the Cognitive Communications project, to create tutorials for the utilization of communications data in various AI systems.

The SCaN Intern Project (SIP) is a ten-week-long internship hosted by Glenn , NASA’s Goddard Space Flight Center in Greenbelt, Maryland, and NASA Headquarters in Washington, D.C. SIP allows students to gain hands-on experience working with interdisciplinary mentors on real NASA missions in specialized areas of space communications and navigation.

Kancharla, a master’s student at North Carolina State University, spent the summer analyzing various programming tools, specifically tools such as Nengo and Amazon SageMaker, to determine how to add the maximum amount of value to NASA’s existing AI architecture for space communications missions. The first tool Kancharla analyzed was Nengo, a tool that allows for neural network simulation on larger scales.

“Nengo is a Python package that contains functions and other code that help mimic the brain structure for higher processing tasks, like recognition and perception,” Shilpa said. “It’s a step up from other Python packages that are related to AI.”

Example of the code Shilpa created in Nengo for the Cognitive Communications project at NASA’s Glenn Research Center

This area of AI, or Cognitive, technology aims to mitigate the increasing communication complexity for mission users. By increasing the effectiveness of cognitive communications technology, NASA could create communications CubeSats with the ability to overcome obstacles, respond to and learn from their environments, and achieve beneficial goals to the completion of their primary missions with minimal to no human interaction, a large step from the existing navigations infrastructure.

The guide Shilpa worked on will instruct users in handling the Nengo programming tool, demonstrate how to create new sections of code, explain what each interface does, and review document variables—all while highlighting the largest benefits Nengo offers as an AI interface.

Shilpa analyzed the effectiveness of a second Python tool, SageMaker, as well.

“SageMaker allows you to develop, train, and deploy machine learning models with data you have in the cloud,” said Shilpa. “It’s not local to your computer; anyone who has access to it with the right credentials can see your work model.”

Python was Shilpa’s programming language of choice because it is the best language for AI and machine learning. The AI-related programming tools that Shilpa investigated will contribute to real NASA missions.

“I hope to compare the Python code that I write independently on my computer for a task to how SageMaker can automate it [for NASA],” Shilpa said. “We basically assess the accuracy of our [AI] model between the code I write and the accuracy that SageMaker obtains.”

Shilpa received an offer to return to NASA GRC SIP for a fall internship and will continue her project work virtually while earning her master’s degree in computer science at North Carolina State University.

Learn more about the NASA SCaN Internship Project here. Read more about NASA’s Cognitive Communication’s project here.

Shilpa Kancharla speaking with former NASA Astronaut Alvin Drew during her virtual 2021 GRC SIP internship.

By Bronson Christian

Podcasts Highlight the NASA Intern Experience

If you’re fascinated by the idea of interning at NASA, contributing to NASA missions and exploring the extraordinary every day, you’ve come to the right place. Listen to #NASAinterns experiences via NASA’s Podcasts! Don’t see a topic here that you want to learn more about? Tweet us your recommendation!

Houston, We Have a Podcast: How to Be a Successful Intern at NASA

Interns Jaden Chambers from Kennedy Space Center and Leah Davis from Johnson Space Center are joined by mentor Kelly Smith in this episode examining the highly effective habits of successful interns. This episode will be available July 29 at https://www.nasa.gov/johnson/HWHAP.

The Invisible Network Podcast: 2021 Interns

Each year, NASA’s Space Communications and Navigation (SCaN) Internship Project welcomes students of all levels to develop projects of real benefit to the agency while earning real world experience in their fields. In this episode of The Invisible Network podcast, we’ll speak with members of 2021’s intern cohort at three different NASA centers. This episode was published on July 29 at https://www.nasa.gov/invisible.

Small Steps, Giant Leaps Podcast: Intern Takeover

Interns take over the Small Steps, Giant Leaps, podcast from NASA’s Academy of Program/Project & Engineering Leadership (APPEL) Knowledge Services. This episode was published on July 29 at https://www.nasa.gov/podcasts/small-steps-giant-leaps.

Women in STEM

Sophia Hahn, Shelita Hall, and Emily Anderson, NASA interns from across the agency, discuss being women in STEM (science, technology, engineering, or math), their journey to work at NASA, and the unique opportunities they have experienced during their internship. This episode was recorded on June 14, 2021 and available at https://www.nasa.gov/johnson/HWHAP/women-in-stem.

Uncommon Origins

Shawn Cvetezar, Laura Paulino, and Don Caluya, NASA interns representing NASA’s Marshall Space Flight Center, Ames Research Center, and Johnson Space Center, respectively, reflect upon the non-traditional paths that led them to NASA and share the many areas and projects that are benefitting from their experience. This episode was recorded on May 27, 2021 and available at https://www.nasa.gov/johnson/HWHAP/uncommon-origins.

Citizen Science on Station

Sarah Smith, a NASA intern, interviews students who were recently selected to fly their experiments to the International Space Station as part of the program under NASA’s STEM on Station initiative called Student Payload Opportunity with Citizen Science, or SPOCS. The interviews for this episode were recorded in March of 2021 and available at https://www.nasa.gov/johnson/HWHAP/citizen-science-on-station.

Better Together

Shaneequa Vereen, public affairs specialist at NASA’s Johnson Space Center, speaks with NASA interns as they recount their journey with NASA, sharing their backgrounds and experiences they had before and during their time with the agency.  The content for this episode was recorded on February 5, 2021 and available at https://www.nasa.gov/johnson/HWHAP/better-together.

Pathways

Jonathan Abary, Pathways Program Manager, and Alexis Vance, Pathways intern in the crew and thermal systems division, discuss the Pathways internship program at NASA Johnson Space Center. This podcast was recorded on March 20th, 2019 and available at https://www.nasa.gov/johnson/HWHAP/pathways.

Want more? Learn more about NASA Internships by:

As NASA continues to move forward with the Artemis program, you, the Artemis Generation and future STEM workforce, will help take us to distant worlds. Are you ready? Visit us and apply at https://intern.nasa.gov.

Roy sisters intern at NASA while pursuing their engineering degrees

By Ramona Barajas-Villar

Women’s History Month: Recognizing some of our intern leaders 

At NASA we celebrate Women’s History Month by recognizing some of our interns and their contributions to NASA. Meet the Roy sisters: Puja & Pratima.

Meet Puja Roy, an intern at NASA's Glenn Research Center.
Credits: Puja Roy.

Puja Roy

Puja Roy is an intern at NASA Glenn Research Center and a sophomore at New York City College of Technology majoring in Computer Engineering Technology shares her NASA internship journey. 

Tell us about your intern journey to NASA or anything you would like to share. 

I have been interning remotely at NASA Glenn Research Center since Fall 2020 and I am proud of my accomplishments because working for NASA on a STEM project is the most rewarding experience ever!

What is your role on your current project?

I am a Software Engineer Co-op Intern at NASA Glenn Research Center.

How does your project tie into the Moon To Mars mission? The Artemis program? Any other NASA mission?

I am currently working on the same project “Converting Java Applets to JavaScript for web-based Aeronautics Simulations” which I have been working on during Fall 2020. This STEM project ties into the Moon to Mars mission and the Artemis program because it is an extensively popular site that receives high traffic views and consists of lesson plans, projects and interactive simulations to explore the theory and practice of flight in space.

How are you staying connected to other interns? NASA employees?

I am staying connected to NASA employees and other interns by attending weekly meetings in Microsoft Teams.

What student organization (school, community, etc.) has helped you develop professionally in your STEM/non-STEM journey?

CUNY New York College of Technology and the clubs/organizations that I am affiliated with has helped me develop professionally in my STEM journey by providing me resources and endless opportunities.

How do you feel interning during #CountdownToMars?!

I feel electrified and elated interning during #CountdowntoMars!

Provide a quote about how you feel about your role at NASA.

I feel thrilled and welcomed at NASA of working as a Software Engineer (OSTEM) Co-op intern because I have achieved many accomplishments by contributing to NASA missions, completing online SATERN trainings and gaining support and guidance from my mentors.

Meet Pratima Roy, an intern at NASA's Glenn Research Center.
Credits: Pratima Roy.

Pratima Roy

Pratima Roy, an intern at NASA Glenn Research Center and a senior at New York City College of Technology majoring in Computer Engineering Technology. Roy shares her experiences of interning at NASA. 

Tell us about your intern journey to NASA or anything you would like to share. 

I truly believe that God and the support of my family has given me the opportunity to intern at NASA. God observes everything we do and what we want in our lives and a dream can actually come true!

What is your role on your current project?

I am a Computer Engineering Student studying at CUNY New York City College of Technology. I am enjoying and working very hard on the PeTaL project here at NASA Glenn Research Center. 

How does your project tie into the Moon To Mars mission? The Artemis program? Any other NASA mission?

My project ties into the Moon to Mars mission because I am learning about Artificial Intelligence, Machine Learning, Deep Learning, Biomimicry and AWS Web services. Our work can tie into this by having Robots or tasks completed at Moon to gather data and labeling. I know that when the Astronauts go to the Moon, they will need many data collection and research from Moon to Earth. This made me think about how my project ties into this because when going to the Moon we will need information from Moon and other planets. Then we can have that information on Earth. The Scientists and Researchers can work on implementing more strategies and devices to gather and collect in order to reach Mars safely and smoothly. 

How are you staying connected to other interns? NASA employees?

I am connected with NASA employees and other interns through Microsoft Teams and Slack.

What student organization (school, community, etc.) has helped you develop professionally in your STEM/non-STEM journey?

WiTNY and Rewriting the Code has helped me develop professionally in my STEM journey.

How do you feel interning during #CountdownToMars?!

I feel so blessed and excited to intern during the Count down to Mars because I am able to learn and be part of an amazing government agency-wide organization to contribute my work with NASA interns and employees.

Hurricane Maria nor adversity keeps Puerto Rico student from interning at NASA’s Glenn Research Center and Stennis Space Center

Jorge proudly stands by the NASA meatball on his second internship day at NASA’s Stennis Space Center.

My name is Jorge Y. Martínez Santiago, I’m from Caguas, Puerto Rico. I study electrical engineering (EE) at the Universidad Del Turabo in Puerto Rico. I decided to study electrical engineering because I wanted to help in the improvement of new systems to help humanity in the way we communicate, electrical systems in medical equipment, security, perhaps in renewable energies or in the development of new technologies, such as transportation, Construction and robotics. For me, a career in electrical engineering can offer you all that. After my first year of study in EE, my father’s cousin, Felix Soto, told me about an internship opportunity at NASA. At first I was excited, but then I thought that because I was from Puerto Rico I would have more problems to qualify because being considered a minority I would not have the same opportunities. Also, I did not have the best GPA, I assumed that only 4.0 GPA students would be considered for opportunities. This perception made me lose confidence in being selected for an interview.

Jorge tours NASA’s Michoud Assembly Facility in New Orleans.

After the first year of having my profile in the application system, I received updates that I was being considered for an interview, but I was never interviewed. Soon after, I forgot about the selection process because I thought that NASA would never select me. However, my parents and my father’s cousin continued to encourage me to apply again in my third year of college. This time, with a better curriculum and some EE experience, I felt more confident. I applied for spring internship opportunities in 2017, but then Hurricane Maria came.

After Hurricane Maria, we lost the roof at the back of the house, electricity and water. Our phones did not work well – there was no signal on the whole island. Nowadays, we are dependent on technology regularly for almost everything so you can only imagine how difficult our days were. Not to mention that there were people without food, and people dying from lack of electricity or sick people that became worse due to the Hurricane Maria. The days were boring and short; after the sun went down, there was not much to do. This affected me greatly. Due to the lack of electricity and internet, I did not see an email from one of the internship positions I applied to; the email was an invitation to interview for an internship, but since I did not have email access, I lost my chance.

When I discovered that I lost my first and what I thought was my only opportunity to have an internship at NASA, I felt frustrated and unmotivated. I thought I would not have another chance to become a NASA intern. Despite being frustrated, I did not lose hope and continued applying to more opportunities. About a month later, I received several offers for interviews and was selected for a summer internship at NASA’s Glenn Research Center in 2018. I discovered that the NASA community is kind and has a diverse work environment. I was glad to have been selected for a NASA internship! I was excited because I aimed to acquire a professional experience and, in addition, provide me with a different perspective of interning and possibly working at NASA as a minority.

Jorge’s intern journey leads him to a second internship at NASA’s Stennis Space Center.

I know that maybe there are people who, like me, have the same thoughts that I had: thinking that for not having a 4.0 GPA, or for not having important things that stand out in their area of ​​study, they would not be considered. However, it is not like that at all. My message to students: if you try hard enough, you can be here too. It does not matter if you have a category five hurricane against you, if you believe in yourself, you can achieve it.

Jorge currently interns in the Autonomous Systems Laboratory at NASA’s Stennis Space Center.

Currently, I’m in my second internship at NASA’s Stennis Space Center in Mississippi. I’m currently working on the Autonomous System Lab developing a program that it will implement the capability to autonomously analyze the behavior of pumps, and apply to the pumps of the Nitrogen System. This capability will enable determination of anomalies and autonomous responses when anomalies are encountered. I’m doing this with help and guidance of my mentor Fernando Figueroa, who has been really helpful and a good mentor. I was just informed that I will continue this internship until the end of summer 2019. After my NASA internship, I will go back to school in Puerto Rico and finish my bachelor’s degree. Moving forward, I would like to get a job at a NASA center where I can continue making a contribution on the future of space exploration.

About the Author
Jorge Martínez is a student at the Universidad Del Turabo, finishing a degree in electrical engineering. He lives in Caguas, Puerto Rico with his parents and younger brother. In addition to going to school, he also has an elevators maintenance job. In his spare time he likes to play basketball with his friends, swim, watch series and go to the beach. When stressed due to workload, he likes to listen to music and eat. When he was a kid, he wanted to be an NBA player and an astronaut at the same time. Although he is 5’8″, he still believes he will make it to the NBA. He has worked hard and put a lot of dedication to finish his career and after that get a master’s degree, but he could not do it without the support and love of his parents and his girlfriend, who are always there to help and motivate him.

To learn more about NASA Internships, please visit intern.nasa.gov. Start your journey today! #NASAinterns

Nicholas Bense: Nature & Design at NASA’s Glenn Research Center

To drive forth at the edge of erudition – and indeed physical space itself – is one of the highest pursuits available to humanity and absolutely essential to the growth of our species. This is no small undertaking and it is indeed one that requires a diverse team with diversiform abilities. Although my scientific endeavors have evolved a bit over the years, they have always existed against the backdrop of my ultimate dream to work for NASA.

I began my training in the biological sciences with the intention of attending medical school, however, I have since shifted my interests towards field work involving microbiology and geology to participate in NASA’s exobiology/astrobiology efforts. I am currently applying my data science skills developed through my Master’s program in Bioinformatics and experience with large scale genome wide association studies in clinical cancer research towards my internship at the Glenn Research Center in Cleveland, Ohio. This work focuses on the development, analytic tools for Biomimetic engineering.

Life is a methodical architect with the power to devise, improvise, and revise its inventions through millennia into eons. Humanity has long drawn inspiration from the lessons mother nature provides us through the myriad of organisms and the strategies they implement, however the field of Biomimicry as a specialized science is still relatively new and developing.

The purpose of our project at the NASA Glenn is to create a tool to aid in the discovery of elements of nature that apply to specific engineering goals as well as facilitation of the design process. My role in this project utilizes my knowledge of machine learning, database systems and R code to develop and refine our tool, known as the Periodic Table of Life (PeTaL).

NASA’s mission also involves the aggregation of information regarding all the sundry species of the Earth, which provides me the opportunity to further my research of extremophiles and other idiosyncratic life forms. Our team consists of members with a wide variety of different backgrounds including engineering, paleontology, botany and computer science.

The impact of biomimetic research can be observed in many sectors of science, technology and industry. Examples range from the development of the first airplane (supposedly inspired through the observation of lateral control in pigeon flight) to more modern and focused cases including studies concerning spider webs for materials engineering. It is very rewarding to be involved with a project that has the capacity to affect all facets of life and witness firsthand how NASA is working to create technologies that not only push the boundaries of space exploration but serve society as a greater whole.

One great aspect of my internship experience has been how it illustrates the many opportunities at NASA that match any professional career. This has been further reinforced through my involvement with the Pathways Agency Cross Center Connections (PAXC) organization, which is composed of interns with incredibly distinct talents from different NASA Centers. NASA certainly provides many ladders to the stars and they all seem to share quite a beautiful view.

Check out current internship opportunities and more intern stories at intern.nasa.gov.

Alys Averette: New Experiences at NASA Glenn Research Center

Alys Averette never thought she’d attend college. But eight years after graduating high school, she found a way to make it happen… and ended up receiving the opportunity of a lifetime to intern at NASA’s Glenn Research Center.

I never thought I was going to go to college – let alone have the opportunity to intern with NASA. After graduating high school at sixteen from a boarding school for troubled youth, I immediately went into the workforce. I spent years working in fast food and retail, with no expectation that I would go to college. After working my way up the retail ladder, I landed a general management position that allowed me to finally pay for myself to attend college classes part-time.

Fast forward two years from that point: I have fallen in love with biology and chemistry, and one day I stumbled across the NASA online internship application. Because I planned to pursue a degree in astrobiology and I was anxious to develop some experience in the field (rather than continue down my path in retail), I thought NASA would be the perfect place for me to apply for an internship. I thought, “Wouldn’t this be incredibly cool if I actually got to say that I’m going to work for NASA?” So, I filled out an internship application and I waited.

Nine months went by and I had almost forgotten about that application – until I had a missed phone call and a voicemail saying “Hello, this is Mary Ann from NASA Glenn calling about a possible internship opportunity…”

I called her back immediately. As she explained to me who she was and the kind of work she does, I kept thinking, “This is impossible, this can’t be real, this can’t be happening!” Even though I had no idea what aerogels were at the time, when my soon-to-be mentor asked if I was interested in the project, I said “Yes, of course, but… are you sure you want me? I’m a bit of a non-traditional student. I’m 24 and only a sophomore in undergrad.” She explained to me that she’s had older students, as well as less-experienced students and they have all been successful in this internship. I had five business days to accept or decline the offer and I knew that if I turned it down, I would be disappointed in myself for who knows how long. So, I accepted the offer.

Even though I had wanted to be involved with NASA since I was a kid, I never imagined it would actually be possible — especially after going to a boarding school that nobody’s heard of, working at Taco Bell for several years, and starting college eight years after high school. Yet, here I am, writing this story in my office at NASA Glenn Research Center.

I’ve spent my time here working on synthesizing polyimide aerogels, which are a unique material that serve many purposes for NASA in missions requiring exceptional thermal or acoustic insulation. Even though I did not know much about these materials when I started, I have learned how they are made and what they can be used for, such as conformal antennae substrates, extravehicular suits and habitats, and inflatable decelerators for atmospheric re-entry. It has been a fascinating project and an unbelievable learning experience. I still can’t believe I have been granted this opportunity.

I want people to know my story because I’ve learned firsthand that it’s never too late to be a part of something meaningful or to do something you’ve always wanted to do. This internship with NASA has helped me to understand that and has provided me with a foundation for pursuing all kinds of goals I never thought I could. I hope my story as an intern at NASA can inspire hope in others who, like me, might have thought they were too nontraditional, inexperienced, or different to pursue their dreams and, instead, realize that it’s never too late.