Meyerholz Elementary School Presentation

NorCal Mars Society members Jon Cox and Scott Davis presented the Sandstorm rover at Meyerholz Elementary School in San Jose on October 5th, 2011. Scott gave a presentation to an audience of third and fifth-grade students about the planet Mars and how astronauts may someday use robot rovers to assist them in exploring it. The students had been studying the solar system and were very excited about Mars. Sandstorm then drove out and greeted the students. The rover's camera view was projected on the screen for the students to see. Miss Peng's third-grade class was able to stay after the presentation and each student got a chance to operate the rover. Special thanks to Sylvia Leong for inviting us and helping organize the presentation.

Science Alliance Showcase

Members of the NorCal MS Chapter (Jon Cox, Scott Davis, Boris Debic) took part in the Science Alliance Showcase event at the Warm Springs elementary School in Freemont. It was a full day event with several in-class presentations and rover demonstrations finishing off with a "Why go to Mars?" (And why study engineering and science) lecture for students at the end of the day. After getting the rovers back with fresh data from the MDRS deployment in the Utah desert it was a fitting followup in our outreach activites program. Here's in Clyde Mann's own words:

"Our students had the opportunity to hear about and see the Norcal Mars Rover Project present throughout the day. The presentation was to over 800 students, cluminating in a big school assembly at the end of the day. I was fortunate to see parts of the final presentation. It was hot and sweaty in our multi-purpose room, yet Boris Debic singlehandedly kept the students illuminated and attentive by his fantastic sense of humor, and the idea that we are explorers and will always look for new frontiers. Celebrities, politicians (not statesmen), fortune 500 CEO’s, and Venture Capitalists don’t move me. What you brought to the students was truly inspiring. All I can say is that the next day, students with their eyes bulging out in excitement, could not stop talking about the presentation and loved the rovers."

Zzyzx Spaceward Bound Trip (March 28th - April 2nd, 2010)

I've returned from a week-long trip to Zzyzx, CA with other members of the rover team and participants in the NASA Spaceward Bound project. Our group included a number of educators, scientists, and science students who worked on several different science projects during the week, such as science balloons, lava tube caving, and underwater microscopy. Our rover team provided one of the science projects with the participants operating the rovers out in different field environments each day. We operated on and around old lava flows, inside a lava tube, on a dry lake salt flat, and at night using a light attached to the rover's camera turret.

One of the highlights from the trip having the 5th grade students from Rob Palassou's Science Club from San Francisco operate one of the rovers at Zzyzx. They were broken up into teams of two students, where one team would hide an orange road cone within a bounded area, and another team would have ten minutes to search for it using the rover. The rover operating team were located in a nearby building and could only use the rover's camera to find the cone. The teams were cycled through so all the kids had a chance to hide and also search for the cone. Of the seven teams, two were successful at finding the cone target. All of the kids seemed to really enjoy the experience.



One the last day of the field operations, we set up a boom WIFI antenna on a hill at the Zzyzx science station and drove one of the rovers out on the dry lake salt flats to see how far it could get before the communication became too weak. The rover made it about half a mile away from base before it lost communication and we had to trudge out onto the muddy salt flats to retrieve it.



NASA Spaceward Bound Trip Info

Rovers Delivered

The Mars Society NorCal chapter held its regular monthly meeting on August 16th, it was a very special meeting, the group was joined by Andrew Klofas from Senseta who delivered the assembled project rovers! The delivery was preceded by a formal review and acceptance of the hardware by Dr. Chris McKay, planetary scientist at NASA Ames, and the NASA Ames procurement team at a demo held at the CMU/Senseta robotics lab staff on July 27th. The acceptance demo included software and hardware demonstrations and a discussion on applications of the rovers at the MDRS, for educational outreach, and astrobiology/geology field science.

The NorCal team is now ramping up its activities around the rover project, members are engaged in setting up and helping develop the rover's kernel core and controle console software. This is now an open source project and a post on it will be published in the coming weeks. Delivery of the rovers will be followed by more testing both locally and again in the Mojave desert. Of primary importance is to gather more data on the performance of the wifi network components as remaining purchases of communications equipment rely on this data. Mechanical testing will give us the final data needed in order to complete the design of the facility (rover base) which will eventually house the rover while deployed at Mars Society's MDRS research station in Utah. Also the team is setting up the infrastructure for sharing future documents and information related to the rover project online with current and future collaborators and educators. As the rovers will also take part in a science and engineering outreach program in Bay Area schools we are ramping up activites related to documentation and presentation materials.

Lastly, a word of caution to those of you embarking into projects, or their management, involving government organizations trying new modes of cooperation with industry and advocacy and non-governmental groups. Budget extra time for the project. We have seen a string of delays which were generally caused by organizations trying to accomplish or process things outside their usual operational comfort zone. While always having support of dedicated individuals, it was several time necessary to readjust the initial project plan and in order to stay inline with established procedures, even though often some of these seemed out of proportion relative to the modest project budget. On the other hand, the extra time it took to get to this point was not all lost. Some of it was recouped by newer and more affordable communications technology which we conciously decided to purchase only once the rovers are delivered. This is possible as we are a nimble group and can handle changes in the project, this ability of course decreases as groups involved grow in size.

In any case, the equipment arrived and our group is excited to get rolling with all the ideas we discussed over the last several months. We are open to contributors and cooperation with other groups and individuals in science and education fields. For further information please contact the NorCal chapter of the Mars Society.
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MS NorCal chapter members with the project rovers

AUVSI and ISU Presentations

Presentations were recently made to two local groups that featured the exploration rovers that were recently acquired by the Northern California chapter of the Mars Society.

Dr. Chris McKay, Geoff Chu and Andrew Klofas discussed the rovers and their purpose with an enthusiastic crowd at the August 4th meeting of the Association for Unmanned Vehicle Systems International Silicon Valley chapter (AUVSI-SV), held at the Flight Operations Center at Moffett Field. Attendees enjoyed the opportunity to control one of the rovers on the lawn in front of the Flight Operations Building.

One of the attendees of the meeting requested a rover demonstration for an educational outreach project he is affiliated with, and another expressed interest in helping prepare the rovers for their intended uses. One rover will be stationed at the Mars Desert Research Station (MDRS), a Mars analog research facility in Utah sponsored by the Mars Society. The other rover is earmarked for the Mars Society's education outreach program in the Bay area.

On August 7th, David Bushman, President of the AUVSI-SV, assisted by Geoff Chu and Andrew Klofas, spoke to a group of approximately 25 systems engineering students and staff at the International Space University (ISU) at the ISU campus near NASA Ames in Mountain View. Geoff and Andrew demonstrated the rovers' capabilities while David Bushman talked about the rovers' abilities and potential uses, including the ability to operate in fragile environments such as the cryptobiotic soil crusts in the Mojave Desert without damaging them, making them an important tool in investigating similar fragile life forms. He also discussed the Mars Society's rover programs for educational outreach intentions and for the Mars Desert Research Station. David, Geoff and Andrew answered many questions about the rovers and their use in research.

Thanks to David Bushman and Shirley Brim for this report. Below, attendees of the ISU presentation.

September - Outreach Month

We end September logging two rover related outreach events. Chris McKay (the Principal Investigator on the rover project) and Michael Sims, both researchers from NASA Ames, and Khalid Al-Ali from Carnegie Mellon University held a talk titled "Rovers in the exploration of extreme environments on Earth, the Moon, and Mars". The talk was held at the NASA Exploration Center and was specifically open to school children. The audience was taken through a range of topics. From motivation and reports on science done in the Antarctic and Mojave desert and the relation of those environments to the search for life in the Solar system. Through the motives at CMU to develop a rover which is accessible, flexible and easy to operate in science missions, without impact on fragile desert crusts on which we may look for the presence of self organizing patterns left by primitive life. Finally Dr. Sims concluded the talk with a retrospective of Lunar and Martian robotic exploration and the most significant results it yielded. The talk ended with the children taking center stage and blasting the lecturers with questions on all angles of space exploration.


The second event was the Sally Ride Science Festival held at Moffett Field across NASA Ames. The Festival is geared towards girls and its aim is to let them engage in science related activities and workshop for a better part of the day. Discovery workshops and tables were set up by NASA Ames groups and local Bay Area groups. A talk was given by Astronaut Wendy B. Lawrence. The Mars Society Northern California chapter has traditionally been present at the Festival and it did so this year too, with an exhibit showcasing the exploration of Mars, its importance and major results results. Girls were invited to step into some of the problems of performing work in space with our simulation kit. Our presenters also displayed a simple rover autonomy demo with a look under the hood of the control software and a simple teleoperation demo with a laptop monitoring setup. We have also used the opportunity to present the NorCal Rover project and make contact with educators who are interested in future rover science classroom presentations. Here are some pictures from the event.

NorCal Rover Group Outreach Event at NASA Ames

A unique two-week program, under way at the NASA Ames Research Center in Mountain View, is providing specialized training in mathematics and science for California State University, Fresno students eying careers in teaching at schools with a high percentage of minority students.

The Pre-Service Teacher Institute is funded by NASA Ames' Education Office at Moffett Field through a grant to the Teaching Fellows Program at Fresno State and Integrated Space Technologies (IST), Inc. of Huntsville, Alabama. The two-week workshop is designed to increase knowledge, skills and competence in teaching mathematics and science using technology.

The future teachers from Fresno State will be exposed to problem-based learning, mathematics and science enrichment activities at the workshop, which is one of eight such institutes funded by NASA at its centers across the nation and the first one at its California center.

The NorCal Rover team took part in a two hour session with the teachers to present the rover project and it's science and engineering objectives at Mars analog environments on Earth. The latter part of the session was a hands on demonstration of the rover and it's features by Senseta and NorCal staff.