Gleanings of the Week Ending November 15, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.  (Note: There are a lot of planetary science/astronomy related new items this week….a perfect storm with conferences and events).

Mars spacecraft, including MAVEN, reveal comet flyby effects on Martian atmosphere - We were in Florida to see the launch (see picture at right) of MAVEN last fall and I’ve been noticing any articles of it since then.

Baby photos of a scaled-up solar system - My daughter is one of the co-authors! I’m celebrating that her work is getting the publicity.

All 'quantum weirdness' may be caused by interacting parallel worlds, physicist theorizes - This article seemed to fit right in with the last cosmology segment of the Philosophy and the Sciences Coursera course!

Touchdown! Rosetta’s Philae probe lands on comet - Hurray! It is amazing that it actually landed…more news sure to come.

Jupiter's Great Red Spot is likely a sunburn, not a blush - Altitude may play a role in the color we observe on Jupiter. The red spot reaches much higher altitudes than clouds elsewhere on Jupiter.

Sense of meaning and purpose in life linked to longer lifespan - The questionnaire used something called ‘eudemonic wellbeing’ which relates to your sense of control, feeling that what you do is worthwhile and your sense of purpose in life…..and then looked at what happened to people with different levels of ‘wellbeing’ for the next 8.5 years.

Chiricahua National Monument Does Away With Entrance Fees - I am paying attention to every near Tucson since I’m sure we’ll be visiting sometime before next summer.

Scientists Discover a Virus That Makes Humans Less Intelligent - Specifically - “The group that harbored the virus performed worse overall on a set of tasks to measure the speed and accuracy of visual processing.”  The impact is slight but measurable. I wonder what other subtle infections exist.

Kilauea, 1790 and today - The eruption in 1790 was explosive but the eruptions of the last 3 decades we are seeing now is effusive. The geologic record shows that the mountain erupts in both ways ---- but not at the same time.

New state level data demonstrate geographical variation in 10-year cardiovascular risk - Where does you r state rank? There is quite a variation.

Unique Roman relief discovered: Depiction of unknown god in Turkey; Relics from 2,000 years of cult history excavated - An international excavation that has been ongoing for over 10 years is still finding new things.

Coursera Experience - July 2014

Following the general schedule of the brick and mortar universities that offer courses through Coursera, there were a lot of new starts in June. It made for a grand total of 5 courses on my ‘to do’ list by the end of the month:

The Diversity of Exoplanets (University of Geneva) - The course has provided a good framework for me to understand the news items on the topic….and there are quite a lot of them these days!

Preventing Chronic Pain: A Human Systems Approach (University of Minnesota) - The Systems Biology course I finished last month prepared me for the most technical module of this course!  Since I don’t have chronic pain at this point in my life, I am truly focused on the ‘preventing’ aspect of the curse. The biggest action I’ve taken so far is to broaden the amount and kind of stretching I am doing.

Paradoxes of War (Princeton University) - This course has been thought provoking both from a historical and more general societal context. Since there has been some time sequence to it - we are now in the years of my life and I am appreciating the different perspectives of what happened in the 60s and 70s.

An Introduction to Global Health (University of Copenhagen) - There is so much to be done and, while there have been strides, there are set backs too. The people that are the most vulnerable are in the least healthy situation and their pliant is often impacted by disasters (floods, earthquakes, wars). At the same time, we are facing the reality that many in the developed world had chronic non-communicable diseases (NCDs) that are sapping medical resources too (and now the NCDs are increasing in the developing world too).

Globalization and You (University of Washington) - The course divides Globalization (political) from globalization (interconnectedness) and encourages students to research how each impacts them directly. I am already behind in the reading and the participation! Strangely enough - a lot of what I’ve been learning in some of my other classes seems feed into this one (the ones that come immediately to mind are Global Health, US Food System, How to change the world).

By the end of the month I should begin to recover. Several courses will end and the only one that will start in July is:

Social Psychology (Wesleyan University) - The course is advertised to focus on ‘research findings that are easy to apply in daily life.’ What a great course to enjoy with air conditioning in August!

Gleanings of the Week Ending June 7, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Now that I am taking an Exoplanets on Coursera, I am noticing a lot of articles in my news feeds about them: 'Neapolitan' exoplanets come in three flavors, Astronomers discover two new worlds orbiting ancient star next door: One may be warm enough to have liquid water, First light for SPHERE exoplanet imager: Revolutionary new VLT instrument installed, Astronomers find a new type of planet: The 'mega-Earth', Diamond planets may be more common than astronomers thought, Super Earths Found Circling Ancient Star, Harsh space weather may doom potential life on red-dwarf planets, and The Closest Known Potentially Habitable Planet Is 13 Light-Years Away

Exploring the Parks: Musings from El Morro National Monument - Always a nice reminder to see a story about a place I’ve been and enjoyed!

Hundreds of "Hidden" Paintings Discovered at Angkor Wat - Using de-correlation stretch analysis on walls with traces of pigments.

Is the food industry really concerned with obesity? If people eat less, profits will decline - Consumers have to be savvy enough to see the healthy food that gets shifted to the background by marketing of (mostly unhealthy) processed foods.

Are your pets disturbing your sleep? You’re not alone - We have two cats. I ignore them during the night and early morning but my husband responds to their nudges to be scratched…..and so they now ask for more scratches during the night (my husband reports this while I sleep through it all)!

New Desalination Technologies Spur Growth in Recycling Water - Desalination is not just for seawater. The technology is also important for reusing agricultural water and industrial effluent.

Views of Venice - Art Added to Street View Imagery of Venice - This article is on a ‘tools for teachers’ site but the visuals over the google street view are fun for everyone. Visit the site and click on the ‘menu’ button in the upper right to see the art work that can be overlaid of the street view.

Wind Turbines and Birds: What’s the Real Story? - Bats are impacted too. The key question still seems to be - how can we develop wind turbines that avoid the negative impacts to biodiversity (and avian/bat mortality).

A Complete Primer for All the Species of Cats - A collection of a series of posts about species of wild cats.

New health services needed for rise in 100-year-olds - With more people living to 100 years and beyond - the need to hone health services(particularly palliative care) for them is becoming more important.

Coursera Experience - June 2014

May was a relatively easy month from a course load perspective. I finished two courses:

• The Emergence of the Modern Middle East (Tel Aviv University) - I was surprised at how little I understood of even the events that have occurred in my lifetime. I generally keep up with news but I clearly needed more context than the news stories provided…..or maybe the passage of time has brought enlarged perspective of historians.
• Introduction to Systems Biology (Icahn School of Medicine at Mount Sinai) - Probably the hardest course I’ve taken on Coursera so far.

And only had one that continued on for the full month.

• The Art and Archaeology of Ancient Nubia (Emory University) - This one has short videos and then pointers to reading. I am supplementing the recommended reading with items from the Internet Archive and some books I got via paperbackswap. This one will be over by the end of June - which is a good think because I have so many more that are starting!

There were two that started right at the end of May.

• The Diversity of Exoplants (University of Geneva) - I am taking this course to understand more about what my daughter’s research is all about in graduate school.
• Preventing Chronic Pain: A Human Systems Approach (University of Minnesota) - I am fortunate to not currently have chronic pain….but prevention is always easier than recovery. And there are others in my family that do have challenges caused by pain.

The challenge increases in June as three more courses start up. There are just so many good courses being offered that I can’t seem to resist.

• Paradoxes of War (Princeton University) - Every course I have taken from Princeton has been excellent….and I’m looking forward to this one.
• An Introduction to Global Health (University of Copenhagen) - This course and the next one on the list are part of my trend to think more globally about issues. There seem to be so many areas that transcend the boundaries of nations and governments.
• Globalization and You (University of Washington) - It will be interesting to find out how this course meshes with the one on Global Health.

It’s going to be quite a course load by the end of June!

Coursera Experience - May 2014

I finished up two courses in April:

• Archaeology’s Dirty Little Secrets (Brown University)
• Roman Architecture (Yale University)

They were both thoroughly enjoyable and the Discussion Forums held a rich assortment of pictures that is used as a ‘last hurrah’ for the course material. There are two courses that continue into May and one that starts just at the end of the month:

• The Emergence of the Modern Middle East (Tel Aviv University). I have read one of the reference books I found on Paperbackswap and still have another one to go. I also browsed The Architecture of Cairo course material from MIT which seemed to integrate some of what I was learning at the end of the Roman Architecture course and this one.
• Introduction to Systems Biology (Icahn School of Medicine at Mount Sinai). At first, I thought this course was going to take me way back to the biology courses I took as an undergraduate….but then I realized that it was going to do much more than that. This one is integrated biology with all the modeling and statistical analysis I did in my computer science based career!
• The Art and Archaeology of Ancient Nubia (Emory University).  I could resist starting another archaeology related course!

And there are 2 more that start up at the end of May

• The Diversity of Exoplants (University of Geneva). I want to take this one since it is such a hot topic in my daughter’s field.
• Preventing Chronic Pain: A Human Systems Approach (University of Minnesota). There are several people in family that deal with chronic pain; I’m always interested in learning about the current state-of-the-art on topics like this.