Gleanings of the Week Ending August 30, 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.

Higher Ed’s New Normal - An infographic comparing higher education in the 1980s and today. More students have a part-time academic schedule…but getting the degree means even more when it comes to earnings (in the 1980s, students with a BA earned 40% more than HS grads…now it is 75% more).

Are you as old as what you eat? Researchers learn how to rejuvenate aging immune cells - It was a little frustrating to read a lot about drug development to enhance immunity during aging….but the article was redeemed by the last sentence: “Another possibility is that dietary instead of drug intervention could be used to enhance immunity since metabolism and senescence are two sides of the same coin.” Hopefully there will be research along the dietary line. It seems reasonable that our nutritional needs may shift as we get older….and that adjusting our eating habits would help prolong our health.

Photography in the National Parks: Same Park, Same Scene, Different Seasons, Different Times - I paused when I saw the first pictures in this article of the La Sal Mountains - remembering my vacation to the area last fall (and my favorite picture from the drive through the mountains). Then I started thinking about what area I wanted to photograph at different seasons and decided on a project to photograph the forest behind my house once a week throughout the rest of the year.  If it goes well, I’ll continue into the spring.

An inconvenient truth: Does responsible consumption benefit corporations more than society? - I’m paying more attention to this type of research after the Globalization course I’ve just finished on Coursera. It is very difficult to be a responsible consumer when products are not available to be a responsible consumer (for example - is anyone in the developed world able to recycle 100% of their food packaging? I would like to and I doubt I am the only consumer with that desire…but it isn’t possible in my area of the US.). There are probably a lot of examples where markets are not self-correcting based on consumer desires.

The Chemical Compositions of Insect Venoms - Bees, wasps, hornets and ants….an infographic and some text that explains.

Image of the Day: Colossal Cacti - Prickly pear cacti grow very differently in the Galapagos….to get their pads out of the reach of giant tortoises.

Anesthesia professionals not sufficiently aware of risks of postoperative cognitive side effects - The postoperative cognitive side effects more frequently happen in elderly and fragile patients. Since there are more and more elderly patients, hopefully the issue will become better understood and avoided.

Unequal demands on women for university service harm careers - There are still so few women in tenured positions that the ones that are asked to serve on 50% more committees than men faculty…and all those committees take time.

A Virtual Tour of Lassen Volcanic National Park - A 3.5 minute video to get a feel for the place.

Hidden Obstacles for Google’s Self-Driving Cars - I still hope the self-driving cars become available by 2020 or shortly thereafter so I can turn the driving over the car by the time I am 70!

Gleanings of the Week Ending August 23, 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.

In Old Blood - Looking at the changing that happen as we age…starting with the blood of a 115 year old woman from the Netherlands that donated her body to science.

Food Preservation - As this post comes out, I am hearing the author talk about the topic! I am always looking for new ideas on processing the surplus of food during the summer to enjoy in the winter.

Global Burden of Disease (GBD) Compare - This is an interface to visual epidemiological trends and levels worldwide from the Institute of Health Metrics and Evaluation (an independent global health research center at the University of Washington. There are lots of ways to look at the data. In the snapshot below I set the Bottom Chart to ‘Map’ and then clicked on ‘Migraine’ in the Top Chart.

Would you live in a shipping container? - A collection of websites curated by Marcelle Sussman Fischler on this top on Learnist. Some still look like shipping containers….others are transformed.

Most of What You Need To Know About Planet Earth, in Seven Minutes - A short animation from Kurzgesagt.

Profiles in Xeriscaping: The Chocolate Flower - Something to think about for next summer’s garden.

10 Tips for Eating Healthy on a Budget - Good ideas! I would add: 1) keep in mind that there are other sources of protein than meat (and almost all of them are less expensive for the nutritional content) and 2) be mindful of lower cost veggies that are high in nutritional value (sweet potatoes are an example).

Why Did Plants Evolve These Weird and Horrific Flowers? - I can’t resist the botanicals.

Providing futile treatment prevents other patients from receiving the critical care they need - Futile treatment (i.e. unbeneficial medical care) in ICUs is not good for the patient….and this study shows that it is hurting others. Perhaps a tangential take away from this article is that patients and their families need to be in a position to decline unbeneficial medical care.

Exploring the Waterworks Deep inside the Inner Gorge of Grand Canyon National Park - A video about the springs in the Grand Canyon. 10 of the 12 spring types are found within the Grand Canyon (see the 10 here).

3 Free eBooks - August 2014

It’s time again for the monthly post about eBooks that are freely available on the Internet. The three below are my favorites for August 2014.

Shelley, George Ernest; Keulemans, John Gerrard (lithographer/llustrator). A monograph of the Nectariniidae, or, Family of sun-birds. London: Published by the author. 1876. Available from the Internet Archive here. The illustrations are the best of this book and there are other books that have the same lithographer also available on the Internet Archive that are worth a look too (although I think the sun-birds book is the best).

Dam, Jan Daniël van; Tichelaar, Pieter Jan; Schaap, Ella; Lins, P. Andrew. Dutch Tiles in the Philadelphia Museum of Art. Philadelphia: Philadelphia Museum of Art.1984. Available from the Internet Archive here. I started looking for books that had tile patterns after the Coursera course I am taking on Symmetry used them as part of the introduction to the vocabulary used to discuss symmetry. What do you think of the grapes and pomegranates tiles? Notice that the tiles are rotated to create the pattern (the stems always point to the center).

an hui sheng chu si hai zong zhi hui bu. xiao mie wen ying de ye sheng zhi wu. 1958. Available from the Internet here. This is a Chinese botany book. I always enjoy botanical prints and these were no exception. It was also good to realize that books from around the world are making their way into the archive.

Enjoy these and many other books that are freely available on the internet.

Gleanings of the Week Ending August 16, 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.

Two items about women mathematicians this week: A Woman Has Won the Fields Medal, Math's Highest Prize, for the First Time about Maryam Nurzakhani and When Snails Lose Their Way from Vi Hart (she’s a web math geek!).

Two items about Tucson (where my daughter is): Place-based development and streetcar transforming downtown Tucson (something to ride from the University to downtown next time I visit) and Fire and Water Exact Tolls on Saguaro National Park (hope the part is not too damaged this season)

Photo Tampering throughout History - This was a web site referenced in a Coursera course (The Camera Never Lies). This page shows examples of ‘doctored’ images starting with an 1860 picture of Lincoln to the present.

How Sleep Changes as You Age, and Why You'll Need Even More of It - When my daughter was a baby it seemed like she was in REM sleep almost all the time and then it wasn’t quite as often. The table in this article starts with age 20 but shows that the decline continuing throughout life. Check the references at the end of the article of tips to improve sleep at any age.

Excavation of ancient well yields insight into Etruscan, Roman and medieval times - Lots of finds from one small place - bronze vessels, carved wood, gape seeds. Evidently in Etruscan religion, throwing items into a well filled with water was an act of religious sacrifice.

13 Things You Probably Don’t Know About the U.S. Water System (But Should) - I assume there will be a lot more ‘water education’ for the general public going on in the next few years. At some point we’ll need to do more than education.  It is disappointing to find out that leaky water pipes are so common.

Just How Bad Is California's Drought? - Looking at the state from 2011 to now graphically. The whole state is now in severe to exceptional drought status.

Natural light in office boosts health - I know that I rejoiced when I had a window office during my career…too bad there are a lot of office buildings that have a lot of interior offices with artificial lighting. Employees in ‘big box’ stores or warehouses have the same problem. Now that my only office is at home, I choose a room with lots of natural light (and good scenery).

5 Easy Ways to Use Tomatoes - I have lots of tomatoes….and am always on the lookout for new ideas. So far - I’m keeping up with the CSA bounty of tomatoes via salads, soups, topper to a stir fry, salsa….and tomato sauce to freeze as a last resort.

The Earth Looks like A Living Creature in This Amazing NASA Video - The film is just a little over a minute and depicts 7 days in 2005 of the earth and its clouds.

Gleanings of the Week Ending August 9, 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.

5 Important Tips for Keeping Your Eyes Healthy - The tips come from the National Institute for Senior Health but are good for all ages. Start early to keep your eyes health for life!

Behold These Incredible Works Of Architecture Made Out Of Living Trees - I am not patient enough for a project like this but I’m glad that some people are!

How to Freeze Garden Vegetables and Fruits - Timely article. I am sure there will be CSA or deck garden bounty that I’ll not be able to eat immediately.

Want To Improve Your National Park Photography? Catch This Webcast from the Parks - I plan to watch these live classes in late August. I haven’t been to either Olympic or Mount Rainier National Parks so I’ll enjoy the scenery along with some new photography techniques.

Turnips, Kohlrabi, Radishes, and Other Odd Vegetables: Are They Our Key to Survival? - Getting produce from the CSA this summer has sharpened by awareness of these vegetables. Surprisingly the one I knew the least about before the CSA (kohlrabi) is now my favorite - and it even comes in several colors!

More crop per drop: Reducing water footprint of cultivated herbs - Hopefully this type of research is going on in the US too since water is becoming an increasing issue in many parts of the country.

Society bloomed with gentler personalities, more feminine faces: Technology boom 50,000 years ago correlated with less testosterone - Was the change relatively sudden or did it happen over many 1000s of years….and is the trend continuing?

Massive volcanic outbursts on Jupiter's moon Io: More common than thought? - Even as we learn more about exoplanets…there is still a lot to learn about our own solar system.

Get Ready For Monarch Migration - We don’t see many monarchs in the area near our house although they were quite plentiful 15 years ago. I miss them. The milkweed around the field near us is gone too - a victim of the ‘Round Up Ready’ farming done there. I hope there are places in Maryland where the butterflies find a safe haven.

Atlantic warming turbocharges Pacific trade winds - Another example of how the earth’s climate is a system that involves the whole world rather than something that occurs locally.

Gleanings of the Week Ending August 2, 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.

The Atmospheres of the Solar System - An infographic rom Andy Brunnig

Are Crows Smarter Than Children? - The study showcases crows - ‘the Einsteins of the bird world.’

Pesticide linked to three generations of disease: Methoxychlor causes epigenetic changes - This study shows that some of the effects of man-made environmental changes go far beyond the time horizon we normally study in ‘safety’ trials.

Nearly 750,000 U.S. Weapons Are Unaccounted For In Afghanistan - Bad news. Will we seek to ‘clean up’ better in future conflicts?

The Lunar Surface as you’ve Never Seen It Before - For some reason, my first impression was that it looked like layers of thick finger paint.

Opossums and Gardening: A Few Things to Know - It turns out that they are mostly helpful!

A Post-Antibiotic Future? - A scary prospect. There was also another study about long term heal trends that was also unsettling: Life expectancy gains threatened as more older Americans suffer from multiple medical conditions.

Simple Meal-Planning Strategies for the Plant-Based Kitchen - These strategies make sense in every kind of kitchen! The CSA had changed my shopping pattern somewhat this summer but I have always tried to only make one trip to the grocery store per week.

Landmark Buildings That Were Never Supposed to Last This Long - Tidbits of history through buildings.

Drought Is Parching the United States from Underground, Too - Looks like water is going to become more precious - both on the surface and in the aquifers.

Coursera Experience - August 2014

Quite a few courses ended in July:

• Diversity of Exoplanets (University of Geneva)
• Preventing Chronic Pain (University of Minnesota)
• Paradoxes of War (Princeton University)
• An Introduction to Global Health (University of Copenhagen)

I enjoyed all of them but there were times I thought I had started more than  I could possible finish. It is incredibly difficult to forego a course on a interesting topic; I need to develop more will power!

As I start August, only two courses are in session and I am enjoying the reduction. It is challenging to keep up with the classes while I am traveling….but I have succeeded in listening to the lectures. I’ll have to catch up with the discussion forums and assignments later. The two courses are:

Globalization and You (University of Washington). I just finished the module on Money last week. The history of monetary policy and outcomes was very well done. It may be the best module of the course!

Social Psychology (Wesleyan University). Every week there is something that surprises me....and quite a lot that is very applicable to everyday life. The forums are lively in this one ---- worth the time to peruse and participate.

I have one course that will be starting up in August after I am back home!

Beauty, Form, and Function: An Exploration of Symmetry (Nanyang Technological University, Singapore). I am looking forward to this course for several reasons: it is a very different topic area from other courses I’ve taken, it is offered by a different university that other courses, and I anticipate that this topic will benefit from the cultural diversity what will be part of the MOOC students.

CSA Week 8

The pickup and initial handling of our eighth week share from the Gorman Produce Farm Community Supported Agriculture (CSA) was totally up to my husband yesterday! He is not a big veggie eater so he grumbled a bit when first presented with The Plan. The Plan was for him to simply put everything in the crisper until I returned from my travels.

I turns out that there was something he can truly enjoy in the share before I return: a yellow flesh watermelon! When I was a child the yellow watermelons were always special; most of the time they came from a grandparents’ garden rather than a grocery store.

3 Free eBooks - July 2014

It’s time again for the monthly post about eBooks that are freely available on the Internet. The three below are my favorites for July 2014.

Petrie, W. M. Flinders. Roman Portraits and Memphis (IV).London: School of Archeology in Egypt, University College and Bernard Quaritch. 1911. Available from Internet Archive here.  Because most of the portraits are the face and shoulders - they often have a timeless quality. The report is from Petrie’s work in 1910-1911; it is impressive how quickly the work was published after the dig!

Bayon, Felix (text); Casals, Lluis (photography). The Alhambra of Granada. 2000. Available from Internet Archive here. The book is 191 pages - with a tremendous number of photographs. Take a look at this book with the largest monitor you can find.

Goodale, George L. and Sprague, Isaac. The Wild Flowers of America. Boston: Bradlee Widden. 1886. Available from the Internet Archive here. I can’t resist botanical books from the 1800s. There were a lot of familiar plants in this one. I’ve included a clip of the cone flower page from the book in this post.

Gleanings of the Week Ending July 12, 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.

How baby names spread across the US - interactive map - What fun! The map is set with a search box (enter a name) and then the historical preference for that name by state begins to play.  Some names spike and then ebb….others stay about constant.

Geothermal Heat Melting Road Surface of Firehole Lake Drive in Yellowstone National Park - Wow! I’m sure we probably drove this rode when we vacationed in Yellowstone. Hope they can figure out how to fix the road.

Fossil Interests Attack Clean Energy Politics: State-By-State Map - The ‘fossil interests’ would be appreciated more for delivering quality in their own products (reducing costs, reducing or eliminating environmentally damaging byproducts, etc.) than when they attempt to trash their competition.  American consumers are getting savvier all the time about how energy costs come about.

Rewriting the history of volcanic forcing during the past 2,000 years - New data from detailed analysis of Antarctica ice cores about volcanic sulfate emissions in the Southern Hemisphere over the past 2000 years is feeding into climate module simulations. The research was done with 26 cores from 19 sites and has taken more than a decade of collaborative ice core collection.

The Alien Brains Living on Planet Earth - Learn something new…about octopi.

Never-Before-Seen Photo of Europa Shows Rivers of Red Ice - A natural wonder than could pass for a work of art!

Babies born to healthy moms worldwide are strikingly similar in size - Focusing on baby born to health, well-educated and well-nourished mothers….this was a large study too: 60,000 pregnancies from 8 urban areas around the world (Brazil, China, India, Italy, Kenya, Oman, the UK, and the US).

Made from History - A site started in May 2014 that collects and organizes historical materials. The main collection areas are World War I, World War II and Civil Rights but there is a search capability as well. I did a search for ‘Little Bighorn’ and article called ‘The Top 7 Military Mistakes in History’ was the result.

Radio-burst discovery deepens astrophysics mystery - There is still a lot to learn about the universe….in this case, the new data confirms observations from the Parkes radio telescope in Australia (there had been speculation that it was a fluke of the Parkes instrument rather than an actual observation prior to this new observation from Arecibo).

Mutations Pervade Mitochondrial DNA - More than 500 point mutations in mtDNA have been implicated in diseases….and there may be a linkage to aging as well. This is deservedly a hot area for further research.

On Grocery Stores

Going to the grocery store has been part of my weekly routine for over 40 years. Recently - I thought about how it has changed over that time.

The stores have always been box like - with aisles. They have gotten physically larger over the years and many of them now have exposed structure in the ceiling, polished concrete floors rather than frequently scrubbed linoleum, and pallets of merchandise stacked on some of the aisles making the store take on the appearance of a warehouse. There displays that expand into the aisle and cluster in front of the cash registers have increased over the years. The refrigerator units with soft drinks in front of each aisle are relatively recent additions.

It’s not just the refrigerator units near the checkout lines that are new. Forty years ago, soft drinks were most frequently in glass although the ring top aluminum cans were becoming available. There was already almost a whole aisle dedicated to them. Much of the produce was locally seasonal - except for things like bananas which were always from far away. I lived in Texas in the early part of the 40 years, and lots of the fruits and veggies came from the Rio Grande Valley - now the sources for the produce section are worldwide although some stores are realizing that people do equate locally grown with fresh. Many stores have sections in their produce section for ‘local.’ 

The basic configuration of the checkout line may not have changed much but the advent of the scanners to the cash register made it possible for every checker to be as fast as the really good checker in the pre-scanner days. It was always amazing to me that some checkers in grocery stores 40 years ago knew the price of everything and could enter it very rapidly. The hiccups these days are caused by things that don’t have bar codes (usually produce) or the computer going down.

The types of products I buy at the grocery store have increased over the years. There are more non-food items. There are many reasons. Early on things like toilet paper and shampoo were available at the grocery store but they were more expensive so I always bought them elsewhere. Grocery stories have expanded to include what used to be in a drugstore: a pharmacy, first aid supplies, over-the-counter medications, and toiletries…..and the prices are often comparable.  They carry more cooking supplies now too: Pyrex and stoneware casserole plates, smoothie makers, and grill accessories. There is a seasonal aisle as well - coolers for summer, Christmas decorations in November and December.  I did my a glass bowled bird bath at the grocery store last year when it went on sale….and a peacock stake for a pot in my deck garden this year. I don’t remember when stores started having greeting cards and school supplies and magazines. The space allocated had increased over the years. Now the space for greeting cards is decreasing. Last week I noticed a display of earrings. Is that a trend?

Even the carts have changed. For a long time they were big metal almost rectangular baskets with a front section that flipped back to make a seat for a small child. There were some small changes: seat belts were added for the child and sometimes much of the basket was plastic rather than metal. Recently a new style of basket has been introduced: shorter in length with two tiers and no seat for a child.  The cart holds almost as much as the old style cart but is more maneuverable….and I notice just about everyone that does not have a child using the new style.

Bags have changed too. Starting out there were the square bottomed paper bags. Then the thin plastic bags came along and stores defaulted to use them although the paper bags were still available. Once recycling started, I would periodically get paper bags to hold our recycled paper at home and bring bags of the plastic ones back to the store for recycling there. In the past few years I’ve started using my own bags. I tried to make the switch for produce but that was tougher; the stores don’t have an alternative for the plastic bags in the produce section. I’ve solved the problem for this summer by going to the Community Supported Agriculture...but will probably accumulate the plastic produce bags again in the winter.

When I started writing this post, I had only thought of a few changed….but now I realize that quite a lot has changed in grocery stores in the last 40 years!

Gleanings of the Week Ending July 5, 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.

How Did This Ancient Civilization Avoid War for 2,000 Years? - This article linked well to the Paradoxes of War course I am taking right now….one of those little serendipities of life. There are hints of other cultural norms that were so different from our own that we can’t quite fathom how they worked.

Oklahoma earthquakes induced by wastewater injection by disposal wells, study finds - I saw a story about the Oklahoma earthquakes on the evening news that featured a home owner from Prague, OK whose house had been badly damaged. I have a family connection to the area: my great-grandparents farmed in the area and my one of my grandmother’s first memories was of their house blowing away. They worried about tornadoes rather than earthquakes. I’m glad there are studies being done to understand why the dramatic increase in earthquakes is happening….and help us make better decisions about wastewater disposal.  On the positive side for Oklahoma, at least they had data available that could be used to determine the problem. Now the question is - what action will result? And what about China’s Dirty Pollution Secret: The Boom Poisoned Its Soil and Crops? Both of these instances seem to be cases where the price of ‘development’ is becoming unexpectedly high - and maybe it is going to get higher over time.

Chemist with Visual Flair Answers Burning Food Science Questions - A high school chemistry teach in the UK has a flare for chemistry info graphics. The ones collected in the NPR post are about food but he has others at his open web site: Compound Interest.

Top 25 Wild Bird Photographs of the Week #69 - I have to include one of these periodically. Which is your favorite? Two near the end are mine: the egret and peacock (and I can't resist including one on my own peacock pictures with this post).

Why Online School? Why Full Time? - A survey to find out why parents and student use online schools full time. The two reasons are “want a change from their local school” and “require or want greater flexibility.”  The survey was of parents of students of Connections Academy, an online school.

Slow media - Sometimes the alternative to ‘fast’ is what we need!

Ancient baby boom holds a lesson in over-population - A case study from the American southwest: farming and food storage resulting in high birth rate until there was a drought which caused the crash.

4 New Energy Maps Show A Lot about Renewables - Wind, solar, biomass and geothermal…the US has a lot of potential.

New study from population and development review finds flaws in mortality projections - There is good news and bad news: The good news is that the decline in cigarette smoking will almost certainly result in longer-living older populations. The bad news is that current public policy around the world has not included that change in mortality projections (i.e. governments are underestimating the number of older people for the next decades…and were already struggling with the shifting demographics).

50 States, 50 Spots Natural Wonders - From CNN. There are a lot of natural wonders is virtually every state I’ve visited….too hard to pick just one…but fun to think about.

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!

Ten Days of Little Celebrations - June 2014

Noticing something worth celebration each day is an easy thing for me to do. The habit of writing it down reminds me to be grateful for these and a myriad of other things in my life. This month has been full of ‘little celebrations;’ here are my top 10 for June 2014. I’ve categorized them into 4 groups: outdoors, food, and courses and people.

Outdoors

Oak trimming (and discovering the oak marble). Finishing the annual trimming of the oak was worth a celebration but it was made even better this year with the finding of the oak marble. It was the first time I had ever seen anything like tit.

Therapy bush trimming. There is always some to be learned about myself during time spent trimming the bush. I celebrated that it happened this month (and look forward to at least one more time during the summer).

Brookside. We walk around Brookside at least once a month and it is always enjoyable but with the construction going on this summer we are looking for alternatives. I celebrated June’s visit since it will be the last one to Brookside for a few months.

Green tomatoes. My deck garden has gotten off to a reasonably good start. I have 11 tomatoes on two plants! I’m celebrating their progress and hope to report other colors soon (and then move them to the ‘food celebration’ category.

Food

Community Support Agriculture. My first experience with the CSA has been worth celebrating. The fresh veggies are getting eaten.

Watermelon. I didn’t wait for the local melons. The grocery store had a bin and the one I got was excellent.

Kale chips. They taste good - and are nutritious too! Even my husband - not usually big on veggies - liked them.

Courses

Thought provoking classes - The Paradoxes of War class I started this month on Cousera has been very thought provoking….and I am celebrating that I signed up for it.

The survival of people in harsh reality - The Nubians survived harsh climate and the Ancient Egyptians to produce their vibrant culture - that’s the main take away from The Art and Archaeology of Ancient Nubia course that I just finished on Coursera. I am celebrating their accomplishment; they help us realize that the ancient Egyptians were not the only ancient people to apply extreme creativity toward improving their lives.

People

People. There are so many people related celebration days this month that were highlighted by Father’s Day, telephone calls from (and to) family members and meeting new people.

3 Free eBooks - June 2014

It’s time again for the monthly post about eBooks that are freely available on the Internet. The three below are my favorites for June 2014.

Birds, Illustrated by color photography. Chicago: Nature Publishing Company. 1897. Fourteen volumes are available from Project Gutenberg here. The image of the kingfisher is from volume 1, no. 2.  I am slowly working my way through all the volumes. I’ve enjoyed the first 4 so far.

Cailliaud, Frederic. Voyage a Meroe. Paris: L’Imprimerie Royale. 1826. Two atlas volumes are available from the Internet Archive: volume 1 and volume 2. I just finished a Coursera course on The Art and Archeology…and was thrilled to find these books online. They have drawings of some things that have been degraded between 1826 and not - either through simple ravages of time or rising water from dams built on the Nile.

Versailles et les Trianons : vues photographiques. Versailles: Moreau. 1880. Available from the Internet Archive here. It’s been a draw for tourists for a long time….and people bought souvenirs in the 1880s like this book!

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!

Gleanings of the Week Ending May 31, 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.

Two items from National Parks Traveler of places I enjoy: Protecting the Saguaro Wilderness and Essential Summer Guide '14: Looking for Ponies at Assateague Island National Seashore.

How Much Your Salary Is Worth In Different Cities - It’s always hard to understand the cost of living in different places. Here is an attempt from Planet Money.

Quinoa Cakes - The recipe has so many good things in it. I think I’ll try it!

The Metropolitan Museum of Art Releases 400,000 Hi-Res Images Online to the Public - Wow! Read this article then take a look at the site here….prepare to spend to some browsing.

Melatonin makes old bones stronger - This was a study using rats…so it may not be true for humans…but wouldn’t it be great if it was. Better sleep and better bones via melatonin!

An Interactive Chart of Which Jobs your College Degree Actually Gets - This is a complex graphic. If you really want to look at particular items - go to the interactive version on the creator’s website here.

From chaos to order: How ants optimize food search - Translating observations into a mathematical model that seems to apply to other animals too.

Saturn’s Icy Moon Harbors Ocean - Liquid water exists beneath the icy surface of Enceladus at its south pole…..and that implies the potential for extraterrestrial life there too.

New data show how U.S. states are doing in science - 59 indicators (like state performance in education, the scientific workforce and high-tech business). The article is about the site that provides access to all the data and several ways to visualize it (here).

How Wind and Water Create The World's Most Beautiful Rock Landscapes - The images in the article and the comments are worth taking a look at this link even if you are not interested in how they get created!

Road Trip - Columbia MD to Corning NY

Earlier this week we started our short vacation to the area around Corning NY. It’s an area we have visited more than a handful of times over the past 25 years. The route takes us around Baltimore and heading to York and then Harrisburg Pennsylvania. The Welcome Center as we passed into Pennsylvania has a wonderful display of irises. I remembered that they looked just a gorgeous as the year we drove up for my daughter’s college graduation - about this same time of year. What was different about the rest stop this year was the milkweed coming up in many of the beds; the shoots were so dense that it has to be planted intentionally. Hurray for the state of helping out the Monarch butterflies!

After Harrisburg the route heads toward Williamsport. It follows a very scenic stretch of the Susquehanna. It is possible to catch glimpses of the river. Many of the islands have been designated Wildlife Management Areas. We noticed this time that US 15 has signs that say ‘Future Corridor of I99.’

The stretch of road through the Allegheny’s - where clouds frequently kiss the rounded mountain tops on either side of the highway - is very scenic but there are no rest stops and very few places to find something to eat!

We made such good time that we rolled into Corning early enough that we forged ahead to take a look at Watkins Glen State Park. More about that in a few days….and Montour Falls….and Letchworth State Park.  It was a waterfall extravaganza!

Gleanings of the Week Ending May 24, 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.

Ten Fabulous Facts about Butterflies: A Wildlife Garden’s Best Friend - Now that the weather in our area is getting warmer…..we’ll be seeing more butterflies. They’re one of my signposts of summer!

10 Breakthrough Technologies 2014 - The list is from the editors of MIT’s Technology Review (and they include a pointer to past lists too).

Diatoms on Display - Fan shaped - they reminded me of stylized papyrus images.

Why Do Americans Hate Lives of Leisure? - The article went a different direction than I anticipated. It really was not about ‘lives of leisure’ but about why we tend to feel we have too little or none at all.

Blocking pain receptors extends lifespan, boosts metabolism in mice - It is appealing to find that something done to improve the quality of life (like blocking pain) might also extend lifespan. Of course - it may not work the same in humans as it does in mice.

Super-power Chia Bread - My routine breakfast is a tablespoon of chia seeds in almond milk - but I have been noticing more recipes that include chia recently and this is one I plan to try. It would be a lot easier to eat ‘on the go.’

London’s Greatest Scientific Experiments - An interactive tour.

On the shoulder of a giant: Precursor volcano to the island of O'ahu discovered - My daughter is in Hawaii on a geology field trip right now so this article captured my attention.

A Map of National Landmarks That Are Most Vulnerable to Climate Change - Time to plan a vacation to see some of these? We were at the NASA Kennedy Space Center and Canaveral National Seashore last fall.

Visualizing the Ocular Microbiome - The surface of our eyes is yet another complex ecosystem and it has some unique properties. Modern molecular diagnostic tools are increasing our understanding of what it takes to sustain ‘health.’

Filigree Floral Sculpture Produced with Innovative 3D Printing - This one is added to my list for the week because of beauty and the use of technology.