FEBRUARY – Big Data and Medicine | |
11: “Big Data and Medical Innovation” with Art Wallace MD PhD of UCSF and VAMC SF
25: “Do We Have to Grow Old? The New Science of Aging” with Gordon Lithgow PhD of the Buck Institute, Novato |
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MARCH – Astronomy & Particle Physics | |
11: “Snacking, Gorging, and Cannibalizing: The Feeding Habits of Black Holes” with Steve Croft PhD of UC Berkeley
25: “Extra dimensions, mini black holes and.. Pink Elephants?: Exciting times ahead at the Large Hadron Collider“ with Lauren Tompkins of Stanford University |
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APRIL – Ecology & Genetics | |
1: “From Monkey Flowers to Wild Mice: A Tale of Genes, Adaptation and Extreme Environments” with Katie Ferris PhD of UC Berkeley’s Museum of Invertebrate Zoology
8: “Let’s Learn About Lysosomes” with Gouri Yogalingam PhD of Biomarin |
Spring 2015 Marin Science Seminar internship application period now open
Apply Online Today or email marinscienceseminar@gmail.com if you are interested in applying. Below is a comparison of the internships currently being offered. Deadline to apply is Friday, January 16th at 5 pm.
Marin Science Seminar Writing | Marin Science Seminar Photography &/or Videography |
Attend and assist at MSS sessions, 6 Wednesday evenings per semester, 7 – 9pm | Attend and assist at MSS sessions, 6 Wednesday evenings per semester, 7 – 9pm |
At Terra Linda High School, San Rafael, Room 207 | At Terra Linda High School, San Rafael, Room 207 |
Submit 2 writing samples | Submit 2 video samples or photography portfolio |
Familiarity with basic blogging interfaces (e.g. Tumblr, Blogger, WordPress) | Able to edit video using video editing software, manage Instagram & Vimeo accounts |
Facebook account | Facebook account |
Training in blogging software provided | Recording equipment and SC cards provided |
![Joke](http://www.marinscienceseminar.com/images/fissionchips_sm.jpg)
NuSTAR: Bringing the High Energy Universe into Focus
During its first two-year mission, NuSTAR will outline certain areas of the sky to take a survey of collapsed stars and black holes by studying the sectors around the center of the Milky Way, and to map new materials in infant supernovae remnants so as to interpret how stars explode and how the elements are formed. Finally, it will explore particles from galaxies which contain extremely large black holes in order to understand “what powers relativistic jets”. The NuSTAR instrument is created from two aligned grazing telescopes with specialized optics and advanced detectors that have a more developed sensitivity to higher energy forces.
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February 19th, 2014 – The first map of radioactivity in the remnant of a supernova. The blue represents the high energy X-rays observed by NuSTAR. |
NuSTAR also studies neutron stars, which are dense remnants of supernovae. It has several programs which analyze the physical make-up and creation of neutron stars.
Finally, NuSTAR examines relativistic jets of radiation and fragments that move around the speed of light, making them some of the most intense sources of X-ray energy in the universe.
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This is an artist’s interpretation of NuSTAR in orbit |
Join us Wednesday, November 12th 2014, to hear Dr. Lynn Cominsky of Sonoma State University discuss NuSTAR and other NASA projects currently being undertaken in SSU’s Astronomy and Physics Department. Join us and learn!
California Droughts
Tamalpais High School
Having suffered three consecutive years with abnormally low rainfall averages, California faces its most severe drought in decades. In 2013, we received less rain than any year since California became a state in 1850. In fact, many Bay Area scientists have proven from tree-ring data, that on the current path, the upcoming rainfall season will be the driest since 1580. The effects of low water levels have left communities fighting over emergency water supplies, fires raging across the state, and whole species and industries are subsequently threatened.
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Many reservoirs are only 30 percent full (like Folsom Lake, shown above). Retrieved from Huffington Post. |
But we have had little rainfall before, so what makes this drought different? What makes this drought particularly cruel is the record-keeping heat experienced in the first half of 2014. This heat exacerbated an already devastating drought. The National Climatic Data Center released information revealing that California had its warmest January-June season since the recording began in 1895, with the temperature being 4.6 degrees Fahrenheit above average.
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This graph shows the extremely low rain fall levels in 2014. Retrieved from Independent.com. |
It is thought that this intense heat is being caused by human created global warming and a persistent high pressure ridge above the West and the eastern Pacific Ocean. This ridge has prevented storms from reaching this region.
Information sources:
http://www.mercurynews.com/science/ci_24993601/california-drought-past-dry-periods-have-lasted-more
http://www.usatoday.com/story/weather/2014/09/02/california-megadrought/14446195/
http://ca.gov/drought/
Join us Wednesday, October 22nd, 2014 to learn more at “Pain for Cows and Pumpkins: Drought Impacts on Central Valley Agricultural Water Supply“ with Douglas Charlton PhD of Charlton International. 7:30 – 8:30 pm Terra Linda High School, San Rafael, Room 207. RSVP on Facebook here.
Internship Oppotunities now Available
Deadline for application: Friday, September 12th, 2014.
Public school students may apply for the School to Career internship and Work Readiness Certificate program. Contact your school’s College and Career Center for details.
Join us and Learn! :-}
NASA in the Silicon Valley: An Introduction to the NASA Ames Research Center
Located in the heart of the Silicon Valley, the NASA Ames Research Center is one of ten NASA field centers across the country. The Ames Research Center has been a leader in space research and development for over 60 years. It was established in December of 1939 as part of the National Advisory Committee for Aeronautics and was absorbed into NASA in 1958. The Ames Research Center currently employees 2,500 people and contributes $1.3 billion annually to the U.S. economy. It is involved in a variety of fields and a multitude of areas of ingenuity, lists of which can be seen below.
Ames’ Key Goals are as followed:
The focus of the presentation will be on the Human Factors Area of Ames Ingenuity. The human factors area involves “advancing human-technology interaction for NASA missions.” The human factors research is currently conducted by over 150 researchers in more than 20 labs to improve safety, efficiency, and mission success. The rapid advancement of new technology requires humans to make competent, critical decisions in a complex, technological environment. Human factors studies the interaction between humans and engineering systems to ensure safe, effective, and cost-effective operations, maintenance, and training. Ames human factors encompasses a wide range of projects from simple visual perception and motor control to the more complex areas flight deck design and crew operational procedures. One of the featured examples involves placing human subjects in a centrifuge to simulate the vibration and enhanced g-forces experienced during launch and measured the subjects’ gaze stabilization reflexes, eye-movement reaction-time, accuracy, and precision, and hand-movement reaction-time, accuracy, and precision. Ames human factors includes research and development in the following areas:
- Human-Machine Interaction improves NASA software through careful application of human computer interface methods.
- Human Performance: develops new technologies, human performance models and evaluation tools to enhance human productivity and safety for both space and aviation environments.
- Integration and Training: develops and evaluates methodologies to integrate human factors principles and improve aviation capacity, safety and training.
- Intelligent Systems: conducts user-centered computational sciences research.
- Aviation Systems: conducts research and development in air traffic management and high-fidelity flight simulation. (From the NASA-Ames human factors website)
Join us this Wednesday, May 21 for this week’s Marin Science Seminar “This is Mission Control” with Jay Trimble of NASA-Ames in room 207 of Terra Linda High School in San Rafael.
~Claire Watry
The Future of Medical Education: Death-Defying Robots
This week the Marin Science Seminar introduces a unique presentation on medical education with Rich Fidler PhD MBA and Abi FitzGerald MSN RN of the VA Medical Center and their special guests – robots! These humanlike robots are utilized by medical practitioners at the Simulation Center at the VMCA in San Francisco to learn how to perform a variety of procedures and respond appropriately to different emergency scenarios.
Rich Fidler is the Director of the Healthcare Simulation which places him in charge of all of the simulation research, education, training, and process evaluations that take place in the entire hospital, including emergency, critical care, surgery, and disaster preparedness. Fidler is also the Co-Director of the Fellowship Program in Advanced Clinical Simulation. Fidler explains this role in the following quote; “I am responsible for ensuring that our advanced fellows are receiving challenging experiences, quality didactic education in statistics, research design, thoughtful data analysis. I also ensure that they will be able to go out to conduct clinical simulations independently.” In order to obtain these job titles, Fidler has collected numerous degrees and gone through extensive medical training.
Read the interview with Rich Fidler below and be sure to attend this weeks’s Marin Science Seminar.
How did you become interested in the medical field?
I developed a special interest in healthcare when my grandfather became ill with heart problems while I was young. As early as 8 years old, I would go to spend every evening with my grandfather to try to make him feel better by pushing the fluid out of his legs. From there, I got more interested in why his heart was failing and how I could make it better. I got more interested in cardiac resuscitation after my grandfather had a sudden cardiac death event and we saved him. Then my own father had a series of 3 cardiac arrests which he survived from high quality CPR and early defibrillation, but he eventually died with the fourth cardiac arrest.
How did you become involved in the Simulation Center?
I have always liked teaching, and I think that learning with your hands is better than someone talking you to death. When I told my father about what I did with simulation, he said, ” You can’t make a living playing with dolls.” I guess I showed that you should do what you like to do, even if your parents don’t think it’s worthwhile. You have to make yourself, not your parents, happy with your career. The harder stunt is to figure out how to make lots of money doing what you love!
What advice do you have for young people aspiring to have a career in the medical field?
Do it! My grandfather said that I should either be an obstetrician or an undertaker, that way you can get people either coming or going! If you aspire to go into the healthcare field, explore your options. Becoming a physician or nurse is not your only option to make a meaningful contribution to healthcare. Medical research, especially with the human genome, is really exciting. If I were growing up now, I would probably be fascinated with that. Also, the roles of pharmacists and therapists are frequently overlooked as vital members of the healthcare team. The money should NOT be a factor in your decision. No job is worth getting up every day if you hate going. I love going to my job every single day.
Check out this very exciting presentation “Death-Defying Robots in Medical Education” with Rich Fidler PhD MBA and Abi FitzGerald MSN RN of the VA Medical Center on Wednesday, May 14 7:30 – 8:30 pm, Terra Linda High School, San Rafael, Room 207.
Read an excellent article about Rich Fidler here
~Claire Watry
Links:
http://scienceofcaring.ucsf.edu/acute-and-transitional-care/improving-cardiac-care-science-human-use
http://www.ucsf.edu/news/2011/01/8397/new-teaching-and-learning-center-transform-health-education-ucsf
https://www.youtube.com/watch?v=cZNa0vmdgSI
Spreading Smiles Around the World
Public Health Challenges in Kenya
As inhabitants of a developing nation, the people of Kenya face many obstacles in receiving basic healthcare. According to the Global Health Department at the Massachusetts Institute of Technology, there are five main issues in delivering adequate healthcare in Kenya: infrastructure, lack of funding, access to care in rural areas, price and affordability of medicines, and politics. Statistics from the World Health Organization in 2006 showed that the top five causes of death in Kenya were HIV/AIDS followed by respiratory infections, diarrheal disease, tuberculosis, and malaria. While healthcare in Kenya has been steadily improving, there are still many challenges to overcome especially concerning healthcare access in rural areas. The video below shows the hardships people in rural areas of Kenya face in obtaining healthcare.
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The objectives of Kenya Smiles |
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Loitikotok Oral Health and Nutrition Project |
UnAIDS http://www.unaids.org/en/resources/presscentre/featurestories/2014/january/20140130beyondzerocampaign/
Kenya Smiles http://www.kenyasmiles.org/
Valley Orthodontics http://www.valleyorthodontics.net/#!about4/csaq
Video Source:
https://www.youtube.com/watch?v=_ansnQOfz2Y
~ Claire Watry
Do Fetuses Experience Pain?
Controversy over abortion laws has led to many other discussions surrounding the development of the fetus. When does a fetus begin to feel pain? When does it gain consciousness? What are its cognitive abilities in the womb? This essay will attempt to answer these questions.
In conclusion, it is unclear exactly when the fetus reaches a conscious perception of pain. Though the fetus develops the anatomy to respond to pain during the latter part of pregnancy, and can even make facial expressions of pain and/or distress, there is no correlation with the fetus’s actual comfort level. The placental sedation of the fetus means that it has no memory or “experiences” and therefore is unable to experience pain in the conscious way that adults and children understand. Further research may someday uncover more information on this complex and controversial question.