Grace Hopper Wrap Up: More Than Tech Swag

It Begins 4,900 Teams of Robot Builders

You may or may not have noticed the anxious stir experienced by high schoolers around the world. Not the stir associated with the holiday season or fear of returning back to school but caused by anxiety for a six week long engineering mission. Tomorrow, January 3rd, over 4,900 FIRST Robotics teams will be assigned a game for which they design, fabricate, and program a 120lb robot to compete. Really, a bunch of high schoolers are going to build a sophisticated machine requiring skills way beyond what they learn in school? Sounds like 4,900 teams of overly confident loony toons to me. I assure you from experience being on one of theses ambitious bot building teams that it is possible with copious amounts of drive and dedication.

Tubes, balls, frisbees and even miniature robots have been tossed, thrown and launched by these high schoolers' mechanical creations. At competition following their build season, teams compete with each other in the game assigned weeks prior. Games in the past have been similar to traditional sports such as soccer, basketball, ultimate frisbee, and volleyball. Until tomorrow teams have no clue what kind of robot they will be creating.

FIRST Robotics is the master mind behind getting students and their communities hooked on robotics. Inventor Dean Kamen and professor Woodie Flowers, FIRST founders, wanted to inspire the next generation of innovators. Their mission is reflected in the competition's name FIRST Robotics - For Inspiration and Recognition of Science and Technology. Kind of a mouthful but tech savvy love their acronyms.

Get in on this crazy tech action by watching the FIRST Robotics Kick Off where the new game will be revealed January 3, 2015 10:15am EST : http://corporate.comcast.com/news-information/news-feed/2015-first-robotics-competition-kickoff

This is last years game: https://www.youtube.com/watch?v=f5zWzICG5to

The FIRST Robotics team a part of is the Duluth East Daredevils team 2512. Here is a previous robot a robot designed for an ultimate frisbee competition: https://www.youtube.com/watch?v=hZqM96bJaH4

FIRST Robotics Link: http://www.usfirst.org/

Big Day In Space: NASA Co-Op #3 Week 12

Spacewalk

An International Space Station spacewalk with a runaway micrometeorite shield and SpaceX landing of a rocket which has already flown in space marks a busy week in space exploration.

American NASA astronaut Peggy Whitson conducted her eight spacewalk March 30th, 2017. Logging an accumulative 59 spacewalk hours, Peggy has surpassed the current record of female spacewalk hours. Peggy is now the third most experience spacewalker behind Anatoly Solovyev (68 hours) and former astronaut Mike Lopez-Alegria (67 hours). Accompanying Peggy on the spacewalk was current Space Station commander Shane Kimbrough.

The goals of the spacewalk included reconnecting cables and electrical connections to PMA3 on the Harmony node. Peggy and Shane also installed an upgraded computer relay box on Space Station's truss and installed shields to PMA3 and common berthing mechanism.

During the spacewalk, one of the shields was inadvertently lost. Fortunately, the shield floated away safely and does not pose a threat to Space Station nor the crew. However, the device missing a shield still needed to be protected. Mission Control engineers jumped into action with an Apollo 13-esque energy to solve how to replace the cover. They devised a plan for the astronauts to finish covering the port with the PMA-3 cover Whitson removed earlier in the day.

Leading this effort from the ground included  light Director Emily Nelson and Capsule Communicator (CAPCOM)/Astronaut Anne McClain. Below you can see circled in green CAPCOM McClain & circled in purple Flight Director Nelson. 

SpaceX Reusable Rocket

Falcon 9 rocket will delivered a commercial communications satellite to a Geostationary Transfer Orbit (GTO). SpaceX is on the road to full and rapid reusability as the world’s first reflight of an orbital class rocket, whereas NASA's Shuttle was a human transport between Earth and Space Station.  Falcon 9’s first stage was previously supported a mission in April of 2016.

Rewatch the launch and landing broadcast here.

WAYS TO GET INVOLVED

Science Friday featured NASA Robotics and exploring the galaxy

Apply to be a NASA Intern

Accomplishments this week at NASA

NASA panelists at a Women History Month event

Launch your Aerospace Career

More pictures from the spacewalk...

100 Million X-Rays: NASA Co-Op #2 Week Three & Four

Jupiter orbital insertion, FIRST robotics coach visit and humidity sensor test prep have filled these past two weeks.

Drafting a fluid schematic complete with themocouples and pressure gauges I learn some fluid dynamics not expected to acquire as an electrical engineering and computer science major. The humidity sensor will be tested three ways - for 0% humidity with evaporating liquid nitrogen (Yah!), for ~ 50% with ambient room humidity down here in Houston, and >50% with ambient air being pulled through a water filled bubbler. Sensors will systemically be scattered to collect data and determine with a hefty amount of PV=NRTing if the humidity sensor works. After learning PV=NRT can only be used when you are certain the amount of water and vapor are equal to derive humidity we came up with the simple three part test matrix explained above.

My high school FIRST Robotics coach came to Johnson Space to tour some spacefaring robots, propulsion test center and space station mock ups (exact replicas of what is in space) at the Space Vehicle Mockup Facility! We also visited Houston’s Natural Science Museum and biked on Galveston.

Within a second of what was expected the Juno Spacecraft performed her tasks successfully and inserted into Jupiter’s orbit. This basketball court sized spacecraft will be exposed radiation equivalent to a human receiving 100 million X-Rays in a year. Juno also captured the first demonstration of celestial harmonic movement hypothesized by physics. Powered by solar energy this Juno is unique because most crafts that travel this far are radioisotope thermoelectrically powered. A critical part of this insertion was turning the solar arrays back toward the Sun post insertion.

WAYS TO GET INVOLVED

Watch…

Juno Media Briefing: https://youtu.be/I6uUEYOzipw

Juno Insertion: https://youtu.be/zfIqnpqPFbI

Juno Post Insertion Media Briefing: https://youtu.be/LH_uPWU5V3o

Apply for a NASA Internship: https://intern.nasa.gov/ossi/web/public/guest/searchOpps/

Apply for a NASA Co-Op (check back as it is updated as soon as one opens): http://nasajobs.nasa.gov/studentopps/employment/opportunities.htm  

Cargo Ship Choreography: NASA Co-Op #3 Day One

Today I returned to Mission Control to support the ISO (Inventory Stowage Officers) console. This team is in charge of packing cargo ships, choreographing the unloading of cargo ships and letting astronauts know where they misplaced their socks. Basically, ISO knows where everything is in the bird's nest that is the International Space Station.

My task is to choreograph the unloading of a cargo ship docked to space station. This is no ordinary choreography however, I will be using a device I created training for with another Mission Control in an earlier Co-Op. In the Fall of 2015 I produced a training video for a device that has the potential to make difficult procedures easier for astronauts. Astronaut Scott Kelly and Tim Peake ended up using this training in space. This week I will be familiarizing myself with standard unloading procedures, watching videos of astronauts testing this new device and questioning what is the hardest part of unloading that could be made easier with this device.

In layman's terms - I am choreographing the unloading of a cargo ship onto space station that the astronauts will perform by using a helpful device.

My battle station.

Saturn V stage.

Intern Week 8: Pool, Control & Opportunity

Neutral Buoyancy Lab Tour A familiar faint smell of chlorine wafted in the air as we entered the Sonny Carter Training Facility. We stared at a vat  containing 6.2 million gallons of water, enough to fill nine Olympic swimming pools. Looking into the lagoon, 1:1 scale International Space Station (ISS) mock-ups were resting 40 feet below. Divers went about their daily routine escorting astronauts to various modules. Astronauts practiced EVAs (Extra Vehicular Activities) learning how to repair parts of the modules. Divers would retrieve tools astronauts drop and hold a camera up to their work for instructors to see. We saw where practice EVA suits are assembled and where modules are constructed before being submerged.

Mission Control Once again we return to Current and Historic Mission Control. Apollo 11 and 13 were among the great missions flown with less computing power than your smart phones. Controls were analog and sending messages via pneumatic tubes was common.

NASA Co-Op This week I was accepted into NASA Johnson Space Center's Pathways Internship Program, what NASA calls their Co-Op program. What does this mean? I will be sworn in as a U.S. Government civil servant and switch between semesters studying Electrical Engineering and Computer Science at the University of Minnesota Duluth and working at NASA. My NASA updates will continue throughout my experience.

This morning I asked International Space Station Program Science Office of astronauts can see 4th of July firework displays from space. They replied! *squee* and said that if the orbital mechanics are timed right they can see the flashes of fireworks. They included this message from Astronaut Scott Kelly too, enjoy!

Why Should Anyone Listen?  Day Three NCCWSL

Three of the biggest mistakes women speakers make include; apologizing, not including quality humor, and not taking up space on stage - according to Nancy Denney. Denney is a professional speaker and speech coach who has opened for celebrities like Dr.Phil, owns a publishing company, and visited 900 college campuses. This "Be Better: Enhamced Speaking Skills for Women" workshop was a component that made this conference worth while. Tips you can apply to become a more competent and effective speaker include...

* Practice, practice practice - practice longer than it took to formulate your speech.

* Make meaningful controlled gestures while speaking.

* Memorize your speech but don't sound robotic during delivery.

* Think on the fly during your speech to keep your audience engaged and connected.

* Have someone introduce you to establish credibility.

* Continue to establish your credibility throughout the speech.

* Remember that you are worth listening too, you are the expert and there is a reason you are up there speaking and no one else.

News show host Melissa Harris-Perry expressed the value of women contributions in college, community and congress. Harris-Perry is an author, Ph.D., and professor. She shared the need to teach the history of underrepresented individuals and recognizing them in public spaces. After this keynote I am much more interested in learning and respecting history than when I bumbled through K-12 history classes. Her "call to action" for us included holding ourselves and others accountable to vote in elections, listen to stories of members in our communities and be mindful of the where we get our news from. Even as a show host Harris-Perry advises we not get news from major networks rather with a grain of salt from public radio and podcasts.

Reflections of the day were "Does it matter what women know?", "Why should anyone listen to you?" and "What if we had taken her seriously?". Ways we can be heard include being confident in your competence of a subject, walk your talk and back up your views with fact. Women as a whole need to improve on being effective communicators and the whole country can improve on being better listeners.

Following a keynote, two workshops, a career fair, a graduate school fair, and lunch we were bused out to D.C. to sight see. My group power walked around hitting all the major monuments!

Robotics, Simulation & Future: NASA Co-Op #3 Week 8&9

Robotics: Many NASA interns and Co-Ops got hooked on STEM disciplines by participating in FIRST (For Inspiration and Recognition of Science and Technology) Robotics. In fact there is a robotics team that meets at NASA Johnson's Space Vehicle Mock Up Facility, the Robonauts. There are four levels for FIRST Robotics; Junior Lego League for ages 6 to 10 (JrFLL), Lego Robotics League for 4th to 8th grade (FLL), FIRST Tech Challenge for 7th to 12th grade (FTC), and FIRST Robotics Competition for 9th to 12th graders (FRC). There are still FIRST Robotics events you can take part in.

Search for FIRST Robotics events pick “Event” and use filters such as dates, program type, county and zip code.Volunteers apply through the Volunteer Information and Matching System and need to pass a background check. Once you are accepted into a position the volunteer coordinator will supply you with the necessary training.

WATCH TEAMS COMPETE LIVE (every Thur - Sat through weekend of April 27th, 2017).

Robot my FRC team made

Robot the team who builds here, Robonauts, made.

This year’s FRC game.

Simulation: A group of us toured the Systems Engineering Simulator (SES) lab a part of NASA Johnson's Robotics Engineering division. Astronauts visit SES to practice docking Orion, capturing the SpaceX Dragon cargo ship, and driving a Mars rover. They simulate realistic physics and scenarios with in house software (Unreal Engine couldn't cut it). The have simulations with the International Space Station, Japanese Cargo Vehicle (HTV), Dragon, Cygnus, Orion and future space exploration vehicles.

Future of NASA: Center Director Ellen Ochoa, Deputy Director Mark Geyer and Associate Director Melanie Saunders hosted an All Hands where they shared with NASA Johnson employees essentially our state of the union. Ochoa described that NASA of priority and interest of the new administration. Per the request of the administration, NASA is conducting a study to weigh the risks of adding a manned crew to Space Launch System and Orion Space Craft's EM1 test. This study is expected to conclude late March.

NASA Co-Op Week 7: Astronaut, Rovers & Robots

One wheel off the edge of a cliff ten of us were jam packed in a rover sweating like dogs.

Robonaut, Valkyrie, Modular Robotic Vehicle and Small Pressurized Rover are the electrical explorers we visited during a Johnson Space Center robotics tour. Waiting in NASA's Rock Yard was a speedy electric vehicle and a crater climbing rover. MRV is an electric drive vehicle that is has high maneuverability that would score big in drifting competitions. We all got to ride in the Small Pressurized Rover which wasn't really small at all. This giant monster truck looking rover took us in and out of  lunar like creators and up a steep Mars like hill. The operator drove us to the edge of the hill and asked, "All right, are you ready to go down?" Grasping to our seats we were all white knuckled. Backing up the rover the operator laughed, "Going down that hill would have wrecked the vehicle". For those few seconds the inside of the rover became even more sauna like. In The Martian movie you will see a modified version of the Small Pressurized Rover that Mark Watney drives around.

Robotnaut is the humanoid robot you see on the news all the time that works in the International Space Station (ISS). Flexing muscles and articulating fingers Robotnaut showed off for us. Robotnaut is very strong able to lift over 20lb of weight in manners that would make arm day miserable. However, Robotnaut is also very delicate able to sense the wight of a nickle on its fingertips.

Valkyrie is a full bodied humanoid robot designed to perform human tasks in conditions unsafe for humans. The idea for Valkyrie came after the Fukushima Accident where more damage could have been avoided if valves were closed near the site, a task a robot could do. Valkyrie is also being designed for low gravity exploration like Mars or Lunar exploration.

Astronaut Michael Fossum talked us student this week too. He flew two Shuttle Missions and a six month long mission to the International Space Station. Before he was in space Fossum engineered ways to repair the shuttle during space walks to prevent any pieces from breaking off. During the space walk  Fossum navigated over to the tiles on the space station and sealed spaces and breaks with cocking substance. He mentioned when you look "down" in various directions during a spacewalk you can either see the surface of Earth or a black nothingness.  Fossum also was the first to capture a time-lapse of Northern Light and the first astronaut to operate Robotnaut on the ISS.

HOW TO GET INVOLVED

Read about the Small Pressurized Rover and its future missions

Learn about Valkyrie's future endeavors

Watch Astronaut Mike Fossum operate Robotnaut

Robotnaut's younger sibling Robotnaut2 operating switches on the ISS

Human like hand motions by Robonaut2

Start your career with NASA and tune into a Virtual Career Fair and hear about internship, fellowships and scholarships October 8th 12pm-3:30pmCT

Saturn V - the rocket built to fly is now a grounded beast. #techisbeautiful #NASAIntern #jsc