NASA Co-Op Week 6: Sayonara Little Spacecraft

NASA Co-Op Week 6: Sayonara Little Spacecraft
NASA Co-Op Week 6: Sayonara Little Spacecraft
NASA Co-Op Week 6: Sayonara Little Spacecraft

NASA Co-Op Week 6: Sayonara Little Spacecraft

Mission control got so quiet you could hear the flight controllers sweat. Wait, wasn't the HTV supposed to be released?

Weeks ago HTV5, a Japanese cargo spacecraft, arrived at the International Space Station delivering fresh foods, experiments and other supplies. HTV5 was lovingly named Kounotori by the Japan Aerospace Exploration Agency (JAXA) meaning white stork. The arrival of these cargo ships are essential to ensure scientific exploration can continue on the Space Station. After the cargo ship is unloaded and reloaded with garbage. If you ever wondered how astronauts take out the trash...

Astronauts carefully fill up the empty cargo ship with garbage calling down to ground to double triple check if they can throw things out. At times it takes three astronauts strapping the trash bags to the inner walls of the cargo ship to finish the job. Why bother doing that, it is just trash?  By carefully calculating its trajectory, center of gravity and controlling its course the cargo ship plummets through Earth's atmosphere and burns up before hitting the surface. If the center of gravity was not constant the cargo ship we would lose control of the cargo ships trajectory. The cargo ship is released from the Space Station. Up until now the Canadarm2 has a hold of the cargo ship but then releases its grasp. Now you see the importance of HTV5's release, we don't want anyone getting hit by astronaut trash.

Flash forward to HTV5's release day I am sitting console with ISE (Integration Systems Engineer) console, the console that is in charge of visiting vehicles. Timing of the HTV5 release is key - it needs to occur when we have full communications, quickly as steps to release need to execute one after another, and ideally when the Space Station is illuminated by the sun for our monitoring. The countdown for the release began. The flight director focused our thoughts, "stop unnecessary chatter" the release sequence was about to begin. Flight controllers called "ADCO Go", "PLUTO Go", "ISE Go" and so on. Release protocol began but the Canadarm2 did not budge and the window for release was quickly closing.

"ROBO, you have 20 minutes to tell me what happened." instructed the flight director. In mission control there is no time to freeze up when an issue occurs but time to get to work and solve the problem. ROBO is in charge of the Canadarm2 operations. After determining a new release window, re-configuring Canadarm2 the HTV5 was successfully released! JAXA astronaut Kimiya Yui worked controls on-board the international space station. Later on Twitter Kimiya remarked, "Sayonara Kounotori- kun. You are so beautiful I really miss you...".

WAYS TO GET INVOLVED Watch these silly astronauts float, eat and exercise on the Space Station.

Achievements this week at NASA.

Video from the HTV5 release.

Astronaut Kimiya speaks with his hometown about life on the Space Station.

I was in mission control when the discovery of water on Mars was announced! See what the NASA scientists have to say about Martian waters.

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

Photos by NASA

More Posts from Ourtech and Others

8 years ago

Spectacular!

Watch: The Trailer For ‘Hidden Figures’ Is Here — And It Looks Incredible.
Watch: The Trailer For ‘Hidden Figures’ Is Here — And It Looks Incredible.
Watch: The Trailer For ‘Hidden Figures’ Is Here — And It Looks Incredible.
Watch: The Trailer For ‘Hidden Figures’ Is Here — And It Looks Incredible.
Watch: The Trailer For ‘Hidden Figures’ Is Here — And It Looks Incredible.
Watch: The Trailer For ‘Hidden Figures’ Is Here — And It Looks Incredible.
Watch: The Trailer For ‘Hidden Figures’ Is Here — And It Looks Incredible.
Watch: The Trailer For ‘Hidden Figures’ Is Here — And It Looks Incredible.
Watch: The Trailer For ‘Hidden Figures’ Is Here — And It Looks Incredible.
Watch: The Trailer For ‘Hidden Figures’ Is Here — And It Looks Incredible.

Watch: The trailer for ‘Hidden Figures’ is here — and it looks incredible.

follow @the-movemnt

9 years ago

Be a Super Fan at a FIRST Robotics Regional

Robots will be swerving around the playing field starting with the first regionals held February 25th every weekend leading up to the FIRST Robotics Championships April 22nd  in St. Louis Missouri. FIRST (For Inspiration and Recognition of Science and Technology) challenged students to build 120-lb competitive robots in just six weeks. The moment for students has come to showcase their tote stacking machines at regionals throughout the world.  As a robotics enthusiast, friend or family of a team member, or you just want to get a piece of the tech action attending a regional is exciting! Below are five tips on how to be a super fan at a FIRST Robotics Regional and make the most of your experience watching these glorious geeks' gadgets.

1) Discover Where To Attend FIRST Robotics Districts/Regionals are free and open to the public! If you don't already know where and when your closest FIRST Robotics Regional is being held scroll through this list to find out: http://www.usfirst.org/roboticsprograms/frc/regional-events A typical account of a regional: The event starts on a Thursday and teams compete in practice matches that do not effect their ranking. Friday is when qualification matches for ranking starts and teams compete in a Round-robin fashion. Team's rank determines if they will compete in finals. Some awards are given out Friday evening. Saturday begins with qualification matches in the morning. After lunch finals are held, a winner is declared, and awards are given out. Saturday is the best day to watch for fierce competition. If you cannot attend a regional in person each competition is broadcast online.

2) Learn About The Game: Recycle Rush In Recycle Rush, two alliances of three teams race against the clock to stack as many game pieces as possible in two and a half minutes. Game pieces include totes, recycling containers, and pool noodles (litter). The stack that grants the most amount of points is six totes and a container! For double the points alliances can cooperate with their opposing alliance to stack totes in the middle of the field. Recycle Rush Game Video: https://www.youtube.com/watch?v=W6UYFKNGHJ8

3) Explore The Pit Area Shouts of "Robot robot!" can be heard from students clearing the aisles for their machine. Beyond the playing field is a sea of teams fixing their robots, formulating game plays, and exchanging buttons with fellow FIRST members and fans. The pit area is a must see stop for fans and tech enthusiasts. Each team has approximately a 10ft x 10ft x 10ft space to work on their robot, store hardware, and chat with fans about their work. Similar to a NASCAR pit stop, team members quickly change out their robot's 12V batteries and replace burnt motors. Pick up a pair of safety glasses at the entrance of the pit area and feel free to collect buttons from teams, check out the diverse robot designs, and ask about a team member's experience. From my experience at competitions Thursday and Friday mornings are prime times for button collecting.  

4) Know The Robo Lingo Every sport seems to have their own language using slang like hail mary, alley-oop, and meatball. This sport of the mind has a jargon of its own.

Gracious Professionalism (GP)- This is the most powerful mantra of FIRST Robotics, a mind set that promotes "competing like crazy" yet "treating others with respect and kindness" as co-founder Woodie Flowers explains. As a result you will see team members helping other teammates from rival teams fix their robot, patch some code, and loan a few tools.

Buttons- Generic name given to giveaways teams hand out to students and fans in the pit area. This robot swag can consist of necklaces, hats, bandannas, pens, candy, miniature safety kits, and of course buttons.

Chairman's- Short for the Chairman's Award, the most prestigious award presented to teams for their efforts in community outreach, promotion of STEM, and embodiment of FIRST Robotics' goals. The teams selected serve as role models for other FIRST Teams. Regional Chairman's award winners win the opportunity to compete in the World Championships. Teams preform outreach, write an essay, create a video, and give a presentation to be eligible.

Poolitics (Pool noodle politics)- Coined by robotics strategist and coach Karthik relating to decisions made about the use of pool noodle game pieces. The pool noodles act as litter in Recycle Rush and an alliance receives points if the opposite alliance has litter in their zone.

Coopertition (Co-Op)- Another ethos of FIRST that "is founded on the concept and philosophy that teams can and should help and cooperate with each other as the compete", as described on usfirst.org. To further encourage cooperation a part of Recycle Rush is creating a sack of yellow totes with the opposite alliance.

Worlds- Short for World Championships, FIRST teams dream to compete at Worlds where there are eight competition fields and hundreds of robots. Teams can win the right to go to words by winning a Regional/ District event, Chairman's Award, Engineering Inspiration Award, and Rookie All Star Award. Awards are given out on Saturdays, the last day of competition.

Team Number- Each team is assigned a number when they register for first robotics. Some teams have been registered for over 20 years! The higher the number, the younger the team.

Chute Door- Whoops, almost left out poor chute door. Chute door is where players can drop totes into the playing field for their robots to receive. There has been a surprising amount of speculation by teams debating if their robot should receive totes from the door or pick up existing ones on the field. Several videos are up online with students observing how the tote falls through the chute door to determine if it will even land upright in a robot, Chute door has become this year's obsession for many strategists.

5) Volunteer At A Regional Take super fanning to the next level by volunteering at a Regional or District event. To be a volunteer and help the cause there are both technical and nontechnical positions. Volunteers have helped with field set up, field take-down, pit announcements, game set up, food distribution, judging, and more. Check it out! http://www.usfirst.org/community/volunteers


Tags
9 years ago

Robotics Engineering Challenge Recycle Rush

Around the world FIRST Robotics teams huddled around screens big and small to watch their newest engineering mission be unveiled. Some in awe, shock, and disappointment students reacted to their newest challenge Recycle Rush. By February 17th, just six weeks, teams must create a robot that race to stack totes, lift containers, and herd pool noodles.

In Recycle Rush, two alliances of three teams race against the clock to stack as many objects a possible in two and a half minutes. This is a unique game for FIRST Robotics since each alliance will be separated by a six inch barrier, there will no longer be a need for defense. Although some students are disappointed in the lack of  defensive plays and butting heads with the opposing alliance this gives them an opportunity to focus on intricate game piece manipulation rather than protecting their robot. Coopertition, coined by professor and co-founder Woodie Flowers, is a unique characteristic of Recycle Rush as well. For double the points alliances can cooperate with their opposing alliance to stack totes in the middle of the field.

Recycle Rush Game Video: https://www.youtube.com/watch?v=hTyCIYZQ_1s

How I'm Helping Out: During build season I will be mentoring the Duluth East Daredevils Robotics Team's media department. We are joining forces with a rival team and Duluth News Tribune to do reporting on the build season and FIRST robotics regional competition February 26th-28th in Duluth, MN. Here is what was published previous seasons: http://www.daredevils2512.org/media/bluedevil-press/

How You Can Help Out: FIRST Robotics competitions around the globe are in need of volunteers. To be a volunteer and help the cause there are both technical and nontechnical positions. Check it out! http://www.usfirst.org/community/volunteers


Tags
8 years ago
Passionate About Space, Football & Social Media? Join NASA Social At NASA's Johnson Space Center On February

Passionate about space, football & social media? Join NASA Social at NASA's Johnson Space Center on February 1st for a pre Super Bowl LI event. Deadline noon on January 9th: https://www.nasa.gov/feature/go-behind-the-scenes-at-johnson-space-center-leading-up-to-super-bowl-li


Tags
7 years ago
Stowage Success: NASA Co-Op #3 Week 16

Stowage Success: NASA Co-Op #3 Week 16

Last week at my third Co-Op tour at NASA Johnson concluded with successful handover and continuation of the stowage app. I passed on development leadership to a full-time employee after receiving  green light from managers. I consider this outcome to be a mission accomplished.

After receiving feedback from non-biased data takers, I met with app developers to prioritize how to move forward with app development. As a result the development team wants to designate a point of contact to learn about stowage ops just as I have to understand what the customer, crew member, would benefit the most from. The developers plan to take the feedback to refine app functionality and interface to make it more intuitive. Additionally, after comments from users like, “what do I do next?”, implement a procedure based app and conduct more user tests after refinements with an explicit tutorial.

image

Following my exit pitch to management about the stowage app I was awarded a Flight Operations Challenge Coin earned by exemplifying Mission Control values during my Spring Co-Op tour with the Inventory and Stowage Officers. These values include; discipline, competence, confidence, responsibility, toughness, teamwork, and vigilance.

Res Gesta Per Excellentiam -

Achieve through Excellence

This tour has been the most challenging and enjoyable so far. This fall I will be joining OSO (Operations Support Officer) team in Mission control.

image

You thought volunteering at Houston FIRST Robotics Championships was enough robots for me?

WRONG

I attended the St. Louis Championship too on my way home from Houston! My "Robot" Mater the Duluth East Daredevils and local team Esko Subzero Robotics competed.

It's good that we are moving the St.Louis Championship to Detroit next year because the roof started leaking on the field! Note the plastic tarp covering part of the field.

image

WAYS TO GET INVOLVED

This week at NASA < 3 minute video summary.

First ever virtual career summit Wednesday May 24th hosted by NASA with insight on internships.

Why Co-Op during college?

Astronaut Jack Fischer chats with MIT students about space life.

Johnson Space Center Director, Ellen Ochoa, is inducted in astronaut hall of fame.

image

Tags
8 years ago
SCIENCE PACKED WEEK: NASA Co-Op #3 Week 7

SCIENCE PACKED WEEK: NASA Co-Op #3 Week 7

The amount of science that occurred this week was so overwhelming that I had to make the title all caps. Five major science related events occurred this week... I was a Judge at the FIRST Robotics Tech Challenge SE Texas Championship, assisted in astronaut user testing, watched a briefing about seven new Earth-like planets found, watched SpaceX Dragon cargo ship dock to the International Space Station, and trained on the job in Mission Control during the Dragon cargo ship unstow.

SCIENCE PACKED WEEK: NASA Co-Op #3 Week 7

1. FIRST Robotics Tech Challenge Judging

FTC is like FRC (that I was in back in high school) except FTC robots are 18in x 18in x 18in, rather than 120lb robots we built, and play a different game. This year's game is Velocity Vortex which required students to build a robot in only six weeks that could lift large medicine balls and shoot Whiffle balls at a target. I had a great time at the FIRST Tech Challenge's SE Texas Regional Champs judging teams. It was a challenge to judge teams when there was so much talent to sift through! Unlike Minnesota FRC's one regional these TX FTC folks have to go through three levels of competition to get to the World Championship. Worlds will be held in Houston this year April 19-22.

Volunteer with at a FIRST Robotics event.

SCIENCE PACKED WEEK: NASA Co-Op #3 Week 7

2. SpaceX Dragon Launch to Space Station

Launch of Falcon9 carrying dragon cargo to Space Station went wonderfully. Additionally, a stage of Flacon 9 successfully landed ON LAND back in Florida to be refurbished and reused. This private space industry/ US Government/ International effort demonstrates Scott Kelly's quote: "Spaceflight is the biggest team sport there is, and it's incredibly important that we all work together to make what is seemingly impossible possible." Kelly said this when he handed over command of the ISS to fellow NASA astronaut Tim Kopra during his Year In Space Mission in 2016. Despite public belief, spaceflight is a team collaboration (not competition) between government, private and international groups.

SCIENCE PACKED WEEK: NASA Co-Op #3 Week 7

3. Astronaut User Testing

In parallel to hands free stowage app development I am "Project Manager-ing" for, I am helping with a similar app on an iPad. This iPad app is going through user testing to get approved and sent up to Space Station. I assisted with user testing including participants from ISO and participants from the astronaut crew office who have flown. The test participants were asked to gather items in the ISS mock-ups and pack them into the SpaceX Dragon cargo ship mock up. I was available for test participants to ask about space station locations. Additionally I made the “play” stowage items that participants gathered and packed.

SCIENCE PACKED WEEK: NASA Co-Op #3 Week 7

4. New Earth-like Planets Found

First known system of seven Earth-sized planets has been found! This solar system is called TRAPPIST-1 and the planets are named letters "a" through "g" from closest to furthest from the Star. These planets are one hundred times closer to their star and closer to each other than the planets in our solar system. This means that on the surface of one planet you can see other planets clearly like our moon. Since this star is significantly cooler than ours which leaves three of these planets habitable despite close proximity to the star. At light speed it would take 39yrs to reach this solar system. In 2016 in Chile, researchers used the TRAPPIST telescope to find two of the planets in TRAPPIST-1. In part of a global effort NASA's Spitzer telescope found total of seven reported this week. In the future NASA's James Webb telescope, set to launch in 2018, will take a closer look at TRAPPIST-1.

Check out what the surface of planet TRAPPIST-1d looks like. Find the other six planets in the sky.

Take a 3D tour of TRAPPIST solar system.

NASA's press release about the new found exoplanets.

Full breif/ exoplanet discovery announcement video here, it's only 30mins long with press questions.

SCIENCE PACKED WEEK: NASA Co-Op #3 Week 7

5. Dragon Cargo Ship Unstow

Conducted on the job training with DISO (Dragon Inventory Stowage Officer) in a Mission Control support room. DISOs are in charge of monitoring the astronaut’s cargo unstow of SpaceX’s dragon cargo ship docked to the International Space Station. Dragon delivered many scientific experiments, food and temperature sensitive items. During unstow astronauts Peggy Whitson and Thomas Pesquet were about an hour ahead of schedule. This crew is extremely efficient and is ahead of schedule for every task, even spacewalks. Pesquet unpacked cold bags where temperature sensitive science is stored and should be unpacked quickly. Whitson retrieved CTBs (Cargo Transfer Bags) from Dragon which included science that needed kept at a particular temperature and pressure. CTBs are White, rectangular, cushiony, sewn bags sealed with a zipper and are used on every flight to contain items.

Unloading items from dragon in an elegant organized fashion is critical because SpaceX must always know its center of gravity. If there is a Dragon emergency in which case dragon cannot stay on ISS and needs to return to Earth the center of gravity is available for accurate trajectory calculations. During my on the job training I followed the procedures sent to crew and recorded changes astronauts made to the procedure. I listened to the voice loops of each of the flight control consoles communicating to each other about the astronaut’s tasks. I was able to confirm “words”, what was spoken over the loop, to the official DISO flight controller as a second check. Sometimes DISO are asked to confirm that an unstow procedure is being completed correctly and sometimes DISO needs to call the Flight Director to point out a stowage item concern.


Tags
8 years ago
Watch Live! Astronaut Kate Rubins And Jeff Williams Spacewalk Around The International Space Station!

Watch live! Astronaut Kate Rubins and Jeff Williams spacewalk around the International Space Station! They are retracting a thermal radiator which is part of the space station cooling system. Thought this picture was neat because you could see one of their reflections in a device. http://www.ustream.tv/nasahdtv


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

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.

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

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.

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

Tags
9 years ago

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/


Tags
9 years ago
NASA Co-Op Week 12: Makers & 3D Printers
NASA Co-Op Week 12: Makers & 3D Printers
NASA Co-Op Week 12: Makers & 3D Printers
NASA Co-Op Week 12: Makers & 3D Printers
NASA Co-Op Week 12: Makers & 3D Printers

NASA Co-Op Week 12: Makers & 3D Printers

Well-being of a generation can be measured by the number of children who attend a Maker Faire. Houston's George R Brown Convention Center was filled with programmers, 3D printers,hand made creations, geeky gear and folks passionate about their ability to create. Houston Maker Faire featured 150 booths, soap makers, FIRST/ VEX robotics teams, LEGO builders and cosplay costume makers. Us NASA interns and Co-Ops set up a booth sharing about career opportunities, letting students share ideas with NASA and coloring pages with kids. Folks tried on an Apollo 11 helmet and space walk glove.

WAYS TO GET INVOLVED

Apply for a NASA internship open now, login to apply. Sooner the better. There are also fellowships and scholarships available: https://intern.nasa.gov/ossi/web/students/login/

Mentor a FIRST Robotics team. Teams with students age K-12:

http://www.usfirst.org/roboticsprograms/coachesmentors

Apply to be a NASA Community College Aerospace Scholar open now: https://nas.okstate.edu/ncas/

Activity sheets for students: http://www.nasa.gov/centers/johnson/about/resources/jscfacts/activity_coloring_sheets.html

Co-Op for NASA. What does this mean? Flip-flop between working at NASA and studying in college. This is how NASA hires a majority of their Civil Servants. Job openings are updated every week or so: http://nasajobs.nasa.gov/studentopps/employment/opportunities.htm

Accomplishments this week at NASA: https://youtu.be/4iaScOqvI64

Full-time positions at NASA. Use this website and simply search "NASA": https://www.usajobs.gov/


Tags
Loading...
End of content
No more pages to load
  • blingtings
    blingtings reblogged this · 9 years ago
  • blingtings
    blingtings liked this · 9 years ago
  • theethereal-one
    theethereal-one liked this · 9 years ago
  • zygnor
    zygnor reblogged this · 9 years ago
  • tamajkatz
    tamajkatz liked this · 9 years ago
  • perfectly-purgatory
    perfectly-purgatory reblogged this · 9 years ago
  • perfectly-purgatory
    perfectly-purgatory liked this · 9 years ago
  • opopamagece
    opopamagece reblogged this · 9 years ago
  • herkidalpaca
    herkidalpaca reblogged this · 9 years ago
  • herkidalpaca
    herkidalpaca liked this · 9 years ago
  • jdr1966
    jdr1966 liked this · 9 years ago
  • astronomyandastrophotography
    astronomyandastrophotography reblogged this · 9 years ago
  • world-of-a-booklover
    world-of-a-booklover liked this · 9 years ago
  • foreverinrecovery
    foreverinrecovery liked this · 9 years ago
  • neu-meme
    neu-meme reblogged this · 9 years ago
  • neu-meme
    neu-meme liked this · 9 years ago
  • ourtech
    ourtech reblogged this · 9 years ago
ourtech - Our Tech
Our Tech

  Adventures in the world of technology and ways to get involved.  

199 posts

Explore Tumblr Blog
Search Through Tumblr Tags