Gleanings of the Week Ending November 19, 2022

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.

Energy crisis: How living in a cold home affects your health – The coming winter is going to be very difficult for many – particularly in Europe.

Parks of the 21st century: new ways to reinvent abandoned land – Parks always are signs of hope…the greening of places that might have been eyesores in the past. I wondered how much toxic remediation had to occur for some of the sites they described; its encouraging that we can clean up the messes we’ve made in the past!

Alcohol caused one in eight deaths of working-age US adults – The data used from the analysis was pre-COVID-19 pandemic. Recently, the CDC has released data for 2019 and 2020 and it shows a larger-than-normal 26% spike in the alcohol-induced deathrate. In 2020, alcoholic liver disease and mental/behavioral disorders were the leading underlying causes of alcohol-induced deaths. Sad numbers….lots of people and their families impacted.

A field guide to the unusual raptors of the Southern US – I was pleased to see the snail kite in this article – a bird I saw on a birding trip to Florida in 2019.

Farmers in China, Uganda move to high-yielding, cost-saving perennial rice – Very positive results. Hopefully we will eventually have perennial forms of other grains (wheat in particular).

The weirdest places you can find wild turkeys – Wild turkeys have made a comeback since the early 1900s…a restoration success story. Part of the Thanksgiving vibe this week!

Breast cancer survivorship doubles – An analysis of Canadian data from the 2007-2001. The study also highlighted the long-term side effects in these survivors…the need for new therapies to improve the health of women after surviving breast cancer.

Permanent Standard Time Could Save Lives, Explained by A Sleep Expert – I don’t like changing to/from daylight savings time; before reading this article, I didn’t care which one we chose to make permanent. Now I am convinced that we should stick with standard time! There are too many negative health impacts to staying on daylight savings.

How to avoid bad choices – The article is about the research on how to teach children ‘decision-making competence’ – not just a measure of raw brainpower but how well someone is able to appraise situations. There are many approaches but the goal is to get children and adolescents to start thinking about risk and danger in a more analytical way….on the way to adulthood.

Blind spots in the monitoring of plastic waste – The amount of plastic waste in rivers could be up to 90% higher that previously assumed. The current measurements are mainly based on surface observations…but plastic can be suspended or sink! This study tracked 3,000 particles from 30mm to larger objects like plastic cup. Knowing where the plastic is helps guide where clean up would be the most effective.

Donald Maxwell Illustrations

Donald Maxwell was an English writer and illustrator active in the first third of the 20th century. This week’s free eBook selections are 5 of Maxwell’s self-illustrated books that are available on Internet Archive:

A dweller in Mesopotamia (1920)

Unknown Kent (1921)

The Last Crusade (1920)

Unknown Essex (1925)

Unknown Sussex (1924)

These are easy books to browse for the illustrations which are a mix of line drawings and color plates. Enjoy!

11 years of Blogging

I started this blog 11 years ago this month – November 2011. It was one of the activities I started as I prepared to leave my career behind….anticipating that I needed new rhythms to take the place of work days. Writing a daily blog was one of the first ideas I had for a new daily rhythm, and it has continued to be an outlet for the evolution of my post-career years.

The broad categories of my favorite activities – reading, writing, traveling, photography/art - have been reflected during the 11 years…with the shifts I’ve experienced over the years evident in the posts:

My reading is almost entirely digital media now – dominated by Internet Archive and website feeds (via Feedly). I’ve gone through spurts of multimedia learning/reading (Coursera courses and webinars with details charts and references) but am in a multimedia lull right now. My interest in botanical prints has continued…with a goal of finding/browsing 20 new books on the topic each month. My interest in climate change has ramped up…and I have taken/plan personal changes; I’d like to leave the earth a better place…or at least not a worse place (that idea is getting more and more challenging).

Writing has been a way to reduce stress for me since the 1980s; I’ve trained myself to ‘write it down and let it go.’ The upheaval of the COVID-19 pandemic and associated cultural divisions in the US has been a greater strain on that training than ever before and there was some faltering in late 2020/early 2021. I am realizing now that writing is, again, my most effective way to bolster my resilience to whatever happens.

Traveling for the first few years of the blog was motivated by my daughter’s location (in Tucson) with road trips to and from Arizona and traveling with her to Hawaii…then helping her move to Pennsylvania and then to Missouri more recently. My volunteer work (leading themed hikes with elementary school children, coaching high school teams doing water quality assessments in streams/rivers, etc.) enabled me to discover natural places close to home. Birding festivals became a favorite travel motivation (to New Mexico, Florida, and Texas) in the few years before the pandemic. Then it all stopped. Since the pandemic, our travel is day trips or for family visits (my parents and daughter) and then our moving to Missouri….and it has all been road trips.

My expertise (and equipment) for photography has increased dramatically over the 11 years. I go through phases…most recently an uptick in macro photography (with my phone). I have refined my Zentangles over the years…and going through phases: new tile shapes (other than square), white highlights, coloring (with different kinds of pens). There is a lot more artist creation in my life now than during my career and my blog has reflected that increase over the past 11 years.

That sums up the state of the blog 11 years in!

Here is a summary of the regular posts (weekly and monthly):

Gleanings 1st one was for week ending 12/31/2011…use the gleanings tag to see all the posts

eBook(s) of the week – 1st monthly post was in October 2012 (i.e. started out as monthly transitioned to weekly on October 9, 2020)…use the book of the week category to see all the posts

eBotainical Prints – 1st post with the eBotanicalPrints tag was on December 17, 2018…use the eBotanicalPrints tag to see all the monthly posts

Zoom – 1st monthly post was in August 2013…use the zoom tag to see all the posts

Ten Days of Little Celebrations – 1st monthly post in October 2012…use the celebration tag to see all the posts

Previous anniversary post: 10th anniversary

Gleanings of the Week Ending November 12, 2022

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.

America’s largest transit bus charging station & microgrid open in Maryland – The headline caught my eye because I lived in Maryland for over 20 years – 8 of those in the county where this is happening! I hope other states have the same sorts of projects in the works.

NASA Finds More Than 50 Super-Emitters of Methane – Finding them is only the first step….how many of them will be situations we can reduce or stop the emission?

Iron induces chronic heart failure in half of heart attack survivors – This study prompted testing of iron chelation therapy to remedy or mitigate the effects associated with iron in hemorrhagic myocardial infarction patients.

Unique Bronze Age belt discovered near Opava – Half my ancestors came from the area that is now the Czech Republic…I am drawn to articles about the history of the region.  The belt is quite beautiful…but was it a practical item of apparel?  

What happens if our circadian rhythms are out of whack? – WHO has proclaimed that disrupted circadian rhythms are a probable carcinogen. The study discussed in this post was about the mechanism that circadian rhythm disruption triggers lung tumors.

View 16 Breathtaking Images from the Nature Conservancy’s Annual Photo Contest – Take a little break….look at awesome images of our world.

Mississippi River Basin adapts as climate change brings extreme rain and flooding – This year the stories about extreme weather seem to be more frequent – and wide ranging in terms of water. The Mississippi was low enough for barge traffic to be impacted because of drought…yet there were floods along part of the river just last summer.

Eye-opening discovery about adult brain's ability to recover vision – An unexpected success…opening new ways to treat a vision impairment (LCA) and maybe prompt a re-look about how the adult brain can re-wire itself relative to vision.

The World’s Whitest Paint May Soon Help Cool Airplanes and Spacecraft – A way of making paint that was previously too thick/heavy for things that move. The thicker version works for homes and buildings. We’ll need this technology to reflect heat without expending energy!

Greater cloud cover may be narrowing the gap between daily high and low temperatures – Simulating clouds explicitly. Trying to understand why nights are heating up faster than days across the globe.

Snow and Ice Photography

Herbert Walker Wagner’s Snow and Ice Photography was published in 1938 and is available on Internet Archive. My takeaways are from two perspectives: 1) composition ideas for my next encounter with snow and ice and 2) as a historical record of the state of photographic art in the 1930s – just before World War II. The ‘looks like’ (ice herd example) idea emphasized through cropping and the naming of compositions are my top two compositional ideas from the book. Historically – the realization (again and again) about how much easier it is now to take and enhance photographs; digitization and software has changed photography tremendously.

Enjoy the three samples I picked to include in this post…there are many more in the book which is well worth a look!

Spoils of Halloween

My son-in-law always hosts a pumpkin carving party for his research team before Halloween. This year, 10 pumpkins were purchased for the event; it took two carts to get the pumpkins from the store to the car.

My daughter missed getting a group picture of the results…sent pictures of the three they had on their steps for Halloween (with and without the lights inside).

Like last year – the squirrels are enjoying the spoils of Halloween pumpkins! They start with the carved parts…enlarging the eyes and mouth…small bites until there is almost nothing left to go into the compost! They apparently started with the pumpkin on the top step.

Gleanings of the Week Ending November 5, 2022

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 Tucson, Arizona is facing up to a 1,200-year drought – Harvesting rain!

The demented gift American politicians handed to China – About electric buses….and more. The suggested acronym by the author: GAGA (Give American Greatness Away).

New clues into a serious neurodegenerative disease – So many sources of cognitive decline….and we are just beginning to understand some of the mechanisms (and thus effective treatment). The research described in this post is about frontotemporal dementia.

World headed in wrong direction one 5 key mechanisms of climate progress – And the 5 are: share of unabated fossil gas in electricity generation, carbon intensity of global steel production, share of kilometers traveled in passenger cars, mangrove loss, agricultural production of GHG emissions.

Researchers reveal why shingles can lead to stroke - The risk of stroke is elevated for a year after having shingles. This study found that prothrombotic exosomes which can cause blood clots are found in those with shingles…and persist after the outward symptoms of shingles are gone. Using antiviral agents longer with the addition of antiplatelet and anti-inflammatory agents could help reduce the risk of stroke.

Will we ever…. live in city sized buildings? – Maybe. But would it be pleasant? Maybe an apocalyptic event would force us to do it to survive.

Vitamin D deficiency linked to premature death – The study evaluated 307,601 records from the UK Biobank. Take away message from the results: ensure that vulnerable and elderly maintain sufficient vitamin D levels throughout the year.

Omicron keeps finding new evolutionary tricks to outsmart our immunity – Variants within a variant!

Powerful Aerial Photos Show the Consequences of Drought on the Colorado River – The dry situation in the western US.

Cats react to ‘baby talk’ from their owners, but not strangers – And does this mean we are more than just a food provider in their world?

eBotanical Prints – October 2022

20 botanical books in October. I continued to enjoy books about gladioli – finding them in September but saving them to browse in October; they are catalogs from a nursery that specialized in the bulbs that was in Indiana. I will probably plant some gladioli bulbs next spring…bring back some memories of my grandparents growing them for cut flowers during my childhood summers.   

There was a botanical atlas and textbook this month. And - I found quite a few publications by German botanists in October; 13 of the 20 books are in German!

The whole list of 2,492 botanical eBooks can be accessed here. The list for the October 2022 books with links to the volumes and sample images is at the bottom of this post.

Click on any sample images in the mosaic below to get an enlarged version. Enjoy the October 2022 eBotanical Prints!

Kunderd gladioli : 1925 / A.E. Kunderd * Kunderd, A.E. * sample image * 1925

Fourteen weeks in botany : being an illustrated flora  * Wood, Alphoso; Steele, Joel Dorman * sample image * 1879

Kunderd gladioli : 1922 * Kunderd, A.E. * sample image * 1922

The Botanical Atlas: A Guide to the Practical Study of Plants, containing Representatives of the Leading Forms of Plant Life, Vol. II * M'Alpine, Daniel * sample image * 1883

Kunderd gladioli for 1923 * Kunderd, A.E. * sample image * 1923

Kunderd gladioli for 1929 * Kunderd, A.E. * sample image * 1929

Lehrbuch der praktischen Pflanzenkunde in Wort und Bild * Hoffmann, Carl  * sample image * 1880

Die Coniferen und die Gnetaceen V2 * Strasburger, Eduard * sample image * 1872

A text-book of botany * Strasburger, Eduard; Schenck, Heinrich; Noll, Fritz; Karsten, George; Lang, William Henry * sample image * 1908

Vegetationsbilder ser 1  * Karsten, George; Schenck, Heinrich * sample image * 1904

Vegetationsbilder ser 2 * Karsten, George; Schenck, Heinrich * sample image * 1905

Vegetationsbilder ser 3 * Karsten, George; Schenck, Heinrich * sample image * 1906

Vegetationsbilder ser 4 * Karsten, George; Schenck, Heinrich * sample image * 1906

Vegetationsbilder ser 6 * Karsten, George; Schenck, Heinrich * sample image * 1909

Vegetationsbilder ser 7 * Karsten, George; Schenck, Heinrich * sample image * 1910

Vegetationsbilder ser 8 * Karsten, George; Schenck, Heinrich * sample image * 1911

Vegetationsbilder ser 9 * Karsten, George; Schenck, Heinrich * sample image * 1912

Vegetationsbilder ser 11 * Karsten, George; Schenck, Heinrich * sample image * 1914

Vegetationsbilder aus Südbrasilien * Wettstein, Richard * sample image * 1904

Beiträge zur Kenntnis der Vegetation der Canarischen Inseln Bd 2 T 1 Lief 2 * Schenck, Heinrich; Schimper, Andreas Franz Wilhelm * sample image * 1907

Red Cabbage

My rule of thumb is to always buy the more colorful version of veggies when they are available – so I always buy the red cabbage rather than green (unless the red is not available)! The extra nutrients in the red cabbage make it worth the little bit of extra cost. However - red cabbage always looks more purple than red to me.

The outer leaves come off easily enough – to roll and then cut into thin slivers for slaw, but the leaves quickly are so tightly wrapped together that they cannot be separated; I cut cross sections through the head and then cut the pile on the board until the pieces are small enough for slaw. I am always fascinated by the patterns of the white and red/purple in the cross sections.

Of course, I never use the whole head at once…and I’ve saved pieces for a few days to see how the patterns change as they age. They shrink a little as they dry…and the purple color may deepen! The white part gets bumpy and begins to look spongy!

Gleanings of the Week Ending October 29, 2022

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 an asteroid impact would transform the food we eat – Thought provoking…and scary. Right now, I am beginning to wonder how the level of drought in the US is going to change the food we eat…or will we eat the same way but pay much higher prices.

A Field Guide to Unexpected, Out-of-Place Wildlife – Why wildlife shows up in the ‘wrong’ place… I had read about the shifting range of armadillos last spring (was reminded of it by the reference to the Virginia opossum in this post).

State Of the Birds Report: More Than Half of U.S. Bird Species Are Declining – Sad….another indicator that the Earth is changing.

Economic losses from hurricanes become too big to be offset by the US if warming continues – I’ve been wondering about this since Hurricane Harvey and finally there is some analysis of the data…but, so far, it does not seem to be changing the way we deal with the aftermath of these catastrophic storms. The dominate idea still seems to be ‘rebuild.’

Life expectancy improves in some countries after big drops in 2020 – but US and others see further falls  - The life expectancy at birth in the US was 79.8 in 2019 and was down to 77.4 in 2021. It might take a few years until the impact of COVID-19 on life expectancy is fully understood. It seems to me that there are other cultural changes that happened concurrent with the COVID-19 pandemic that could impact life expectancy in the US into the future: reduced vaccination rates, reduced trust in medical professionals, increased belief in whatever is said on social media and conspiracy theories, increased stress/mental health challenges, etc.

The Clean Water Act at 50: Big Successes, More to Be Done – The Act was passed the year I graduated from high school. I had done a project about algae as pollution indicator in the streams around Dallas, Texas in the fall before so I was aware of water pollution issues of the time. It is frustrating that there is still so much to be done….

New model of Alzheimer’s as an autoimmune disease – A new perspective….maybe leading to new therapies in the future.

Ancient Maya Cities Were Polluted with High Levels of Mercury – The Maya coated surfaces (walls and floors and bodies) with cinnabar…and the mercury from that leached into the water supply and soils. Chronic mercury poisoning causes tremors, weakened vision and hearing, and paralysis! The contamination at some sites is high enough that archaeologists need to use mitigation techniques and protective gear.

Young kids avoid one learning trap that often snares adults – Young kids are not as good at focused attention as adults which means they notice new things happening away from a ‘focus area’ more quickly…..but focused attention can also mean learned inattention in adults which might not be the best strategy in all situations.

After Three Summers, Man Finally Gets Photos of Hummingbird with Rainbow Wings – Beautiful pictures. They prompted me to look up why hummingbird feathers can show the colors of the rainbow. I found a Science Daily post from back in 2020 that offers an explanation.

2 more Sir Arthur Evans eBooks on Internet Archive

 Enjoy!

Unique Aspects of Days – October 2022

Unique aspects of October….

Border crossing (US to Canada). This was not the only time I crossed the boarder from the US to Canada…but the first time in more than  decade…so rare enough to be unique for me. It was the first day of their new policy to no longer require documentation of COVID-19 vaccination….probabay made it a little faster than it would have been the day before.

Buying a baby present in Canada. Two aspects of uniqueness of this one: deciding that having a baby in my exended family is unique enough to buy an ad hoc present and enjoying shopping during vacation …wanting to buy something (and not always something for me).

Discovering that the fireplace vent was leaking cold air into my office and the hearth room upstairs. There was cold air from the bottom of our gas fireplace doors (the vent area) during our first cold weather of the season. The magnetic strip I ordered from Amazon has fixed the problem…and I am glad I noticed the problem so quickly.

Dry Cleaners. I hadn’t been to a dry cleaners in years. I probably could have taken the jackets I had been wearing for a couple of years several years ago…but then the pandemic stopped our being out and about. I aired the jackets and continued to wear them occasionally. When I went to a dry cleaners near our new house, I was the only customer…and the racks didn’t look very full either.

Exploding broccoli. I was pleased to find a cup of carrots, cherry tomatoes, and broccoli in one of the places we stopped on our way back from Canada. I had not anticated that the lid would be so hard to get off. As my daughter was pulling us out of the parking lot, I was working on the packaging…finding it a bit of a challenge…when the lid suddenly came off and broccoli flew out into my lap and onto the center console! I ate it anyway…and the other veggies too!

Hail. We had quarter sized hail at our house for a brief time. I’m glad our cars were in the garage. In Maryland we never got hail above pea sized (and it was slushy). This hail bouced and stayed around on the ground longer!

Peppermint honey. I bought some peppermine infused honey in Canada…and it is yummy!

Sitting in a sunny window like a cat. A very nice place on a cold morning while I was in Canada.

Tator tots. I hadn’t had tater tots in a lot time….and they were a big disappointment…so the event will probably be unique.

Went to the doctor’s office but the doctor had called in sick. I was signing in for a doctor’s appointment when the nurse came from the back and informed the front desk that the doctor had called in sick! I ended up making an appointment with another doctor since she was so fully booked it would be more than a month before I could be worked into her schedule!

Our Missouri Yard – October 2022

We had two mornings with temperatures in the 20s last week after I took some pictures of the yard. The frost didn’t seem to impact the oak or river birch in our neighbor’s yard very much.

The rose petals are all limp now, but the leaves are unchanged. Some of the buds might still open now that we are going to have at least 10 days of temperatures well above freezing.

The pokeweed flowers and berries survived very well but the leaves or limp. The berries that are already ripened will probably be eaten by birds, but the immature fruits are probably not going to develop further.

The oxalis triangularis that is growing on the east side of our house survived the frost unscathed! Maybe it benefited from being close to the brick wall of the house and getting sun first thing in the morning when the temperature was the coldest.

Now that is it warmed up again – I am planting bulbs: daffodils, hyacinths, allium, and crocus. The previous owner put landscaping fabric then rocks in the flower beds, so the task is very difficult. I removed a small cedar that had died and planted bulbs in the space – filling in the bigger hole I made in the black fabric with cedar mulch and rocks. Over time, there might be more and more of that…until there is not as much of the black fabric in the beds.  I am probably going to plant the rest of the crocus in the lawn since they will come up and bloom before the grass would need to be mowed!

Our New Neighborhood – October 2022

It’s our first fall in Nixa, Missouri. The trees around the ponds in our neighborhood are full of fall color although they may be more muted than some years because of the dry summer we had. Still – there are plenty of reds and yellows that have been added to the greens still left from summer.

I am glad that there are maples around that are as brilliant as the ones we left behind in Maryland. My favorite time is when the tree has a lot of different colors!

At the edges of the ponds, I noticed some honey suckle blooming…and seed pods.

In the water there were two different turtles. Ones was a red-eared slider.

But I’m not sure what the other one was. It was larger than the red-eared slider…had very different markings and shell. Too bad I didn’t get better pictures. It’s good to know that there are at least 2 kinds of turtles in our neighborhood!

Looking back at London, Ontario

The week in London, Ontario was a different sort of week away from home. I had anticipated several aspects and intentionally took steps on others.

More alone time. My daughter was busy with her conference, and we had separate hotel rooms…so I was alone more – and I anticipated that that it would be that way. I brought activities with me for the time the hotel room and planned at least one activity away from the hotel room for each day. Because it was cold in the morning – I usually waited to leave the hotel until mid-day. I saw the sunrise from the hotel window almost every morning and

a few sunsets with the moon visible too.

There was even some fall foliage visible from the window.

I made a lot of Zentangle tiles, wrote more than 3,000 words per day, and read novels. My favorite morning time was sitting with my feet in the sun coming through the window…feeling warm and cozy….reading novels. It was good to have a week to simply spoil myself.

Walking everywhere. I originally thought I would take the car and visit some parks in the area, but I opted instead to just walk everywhere. I went to Covent Market frequently but also down to the Thames River path, to Banting House, to Museum London, to the RBC Center. And my daughter and I walked to buy at least one meal a day…mostly take out but we ate twice at Crabby Joe’s Bar and Grill. The COVID-19 infection rate was lower in London, Ontario that most places in the US, but we were still being careful – masking when we were in indoor public places.

The slower pace of walking allowed me to see more things – the street sculpture and murals I posted about earlier…and the changing color of leaves.

From my hotel window, I noticed the street sweeper machines in the early morning…and the streets did seem cleaner than in the US. I appreciated being around people after the aloneness of the hotel room….people watching as I walked:

  • The city’s homeless were evident in this downtown area; some had strollers or battered trailers to pull behind a bicycle to carry their things. One slept in a sunny doorway of a building before the store opened.

  • There were waves students that came for snacks or lunch from the local high school…some in uniform and others not.

  • One evening there must have been an event that required costumes since there several people walking along in exaggerated outfits and makeup.

  • Part of the street was closed to vehicular traffic and there was a mini-concert one evening there.

  • The picnic area at Covent Garden had an Autumn Festival at mid-day on our last day in London, Ontario. They had decorated with squash and gourds…country music filled the air. People were enjoying the sunshine, music, and food.

  • The street was modified for handicapped access and there were people in wheelchairs maneuvering easily through the area.  I also noticed a few sight-impaired people. The crossing lights made sounds as well as visual countdowns.

  • The hotel next to ours had a fire alarm and people streamed from the building…multiple fire trucks arrived. A person in our hotel lobby commented that he was getting his passport just in case the fire spread. But it was all over quickly. We never saw any smoke or fire.

Less online time. I intentionally spent less time online. I didn’t take a complete break, but I wasn’t checking news or email frequently…and I didn’t turn on the television at all. The strategy made for a calmer…less stressful week.

Canada. I found myself looking for differences between where I live in the US and London, Ontario. It seemed that the small city was cleaner than similar places in the US and that the downtown area was more vital…that infrastructure was in better shape…basically that the government was more effective. In general, people seemed less stressed. Yes – there were people looking at their phones, but they didn’t seem as distracted by the device – the high school students were generally spending more time talking to each other than looking at their phones!

One of my themes going into the week was thinking about what I want to change. I thought about it…but didn’t come up with definitive answers. I’m changing the idea to ‘what I want to change in 2023’ to give myself a little more time to decide.

Gleanings of the Week Ending October 22, 2022

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.

US National Integrated Drought Information System – 68.4% of the US is abnormally dry…46% is in moderate drought…27% in severe drought. Use the location tab of this page to select state or county level maps color coded for their drought status. Where I live, we are in moderate drought.

Autumn in the Adirondacks – Leaf color has not been impacted by the drought in the Adirondacks. The pictures are from the Landsat 9 satellite. I’m enjoying the color from the ground – even with the drought here in Missouri making it not as colorful as it probably was in prior years.

Why cork is making a comeback – The main product mentioned in the article was cork stoppers….but I thought of the calm I felt when I walked into the University of Michigan’s Law Library with a tour group and realized how much the cork floor muffled our footsteps. It was the highpoint of the trip with my daughter when she was considering the school for her undergraduate studies.

Blue fibers found in dental calculus of Maya sacrifice victims – Analysis of more than 100 sacrifice victims found blue fibers in the mouths of 2 of them. Are the fibers from blue gags left in the mouths of victims over and extended time? Similar pigment called Maya blue has been found in other sites where it may have been used to paint the bodies of sacrificial victims. Another archeological mystery…

See the buzzworthy winners of the Wildlife Photographer of the Year competition – Eye candy for the week.

Millions of Americans are losing access to maternal care. Here’s what can be done – 36% of the counties nationwide – largely in the Midwest and South – constitute “maternity care deserts,” meaning they have no obstetric hospitals or birth centers and no obstetric providers. That does not bode well for the health of mothers and the next generation.

These stunning satellite images look like abstract art – and they reveal much about our planet – 8 images selected from US Geological Survey satellite images of the Earth’s surface.

Engineers weave advanced fabric that can cool a wearer down and warm them up – Maybe the ‘cool down’ of this technology (if it can be developed) will help us deal with climate change more effectively. There are already beginning to be more heat related deaths and there will be some occupations that will become impossible without technology to cool the body in outdoor environments.

Rainfall is becoming more intense in most of the US – East of the Rockies…there is increasing precipitation intensity. Water resource management is more challenging. Flooding risk is going up too.

USGS Public Lecture Series – A wide range of topics including volcanoes in Alaska, earthquake early warning for all, migratory big game, droughts and groundwater quality, modernizing the national water information system….and many more. I am beginning to work my way down this YouTube playlist.

The Rubáiyát of a Persian Kitten

Oliver Herford’s The Rubáiyát of a Persian Kitten is available from Internet Archive…it was published in 1904 with his drawings….showing that the antics of kittens were as amusing more than 100 years ago as they are today. The swatting of the ink bottle on the desk might date one of the sample images I selected, but the motion of the kitten is familiar… and equally disastrous for any small breakable/spillable object on a counter or table…as we experience every day with our 3 kittens.

Enjoy browsing this book online: The Rubáiyát of a Persian kitten!

London, Ontario: Banting House National Historic Site

At 2 AM, October 31, 1920, Frederick Banting woke up and wrote down a 25-word hypothesis becoming ‘the man who discovered insulin.’

It happened in the house in London, Ontario after he completed a literature review prior to preparing a lecture on the pancreas and metabolism for the new medical school at Western University. He only lived in the house for 10 months, returning to Toronto where he could access facilities for diabetes research. The transition from idea to clinical practice happened very quickly; he was awarded the Nobel Prize in Physiology or Medicine in 1923.

Banting House is open for tours with a focus on Banting’s life as a doctor and artist…and the impact his medical contribution had (and continues to have) for so many people. The room where he slept…and recorded his idea…is small with original linoleum and restored wallpaper…lumpy bed. The house was a rooming house for a time after Banting lived there but was always well-maintained.

The museum also exhibits artifacts donated by the family of Teddy Ryder, one of Banting’s first patients. He had Type I diabetes and was dying when he got his first insulin injection from Banting when he was 6 years old in 1922. At the time, each batch of insulin was tested for potency since the production was still being done by the researchers in a lab. Teddy lived to be 77 years old! There is an online exhibit about Teddy Ryder on the museum’s web site.

Painting was Banting’s method of escape and relaxation from his professional life and he was influenced by the Group of Seven….often travelled with A.Y. Jackson to paint the Canadian Landscape. One of the rooms of the museum exhibits some of his work. At the time of his death in 1941, Banting was anticipating retirement from medicine to spend more time on painting.

There is a small garden to the side of the house. There was black squirrel that seemed very accustomed to people.

There was an artsy wall I noticed on the walk back to my hotel….another good walk in downtown London, Ontario.

London, Ontario: Thames River and Old Courthouse

On my first morning in London, Ontario, I waited until it warmed up enough then walked down to the Thames River Kensington Bridge.

There was a hiking/biking trail along the river. I took the branch that went under the bridge and discovered the markers for the floods in 1883 and 1937.

There is a sign (in English and French) from 2000 when the river was designated part of the Canadian Heritage Rivers System.

I enjoyed taking pictures of the fall plants along the river (since there were only Canada Geese and Mallards in the water and the lighting was not good for photography of the river itself).

I walked back uphill toward the downtown area noticing that there were young gingkoes planted as street trees.

The Old Court House is up the hill from the river. It was built in 1827 and is covered with vines – used today as an event space. There was not an event happening while I was there (and a lot of construction in the immediate area), so I got a good look of the outside. The vines were turning red with the cooler temperatures.

I walked up to the front of the building and took some macro photos of the way the vines attached to the stone…and discovered that the vines had small berries!

Overall - it was a good walk on a sunny fall day….and a good orientation for my plans to explore the downtown area of London, Ontario!

Gleanings of the Week Ending October 15, 2022

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.

Previously deployed military personnel show retained dust in lungs – The lingering impact of deployments in Afghanistan and Iraq.

As Rio Grande shrinks, El Paso plans for uncertain water future – Preparing for a year when there is no river water. Elephant Butte Reservoir that stores water for Las Cruces NM and El Paso TX, where I went on a birding field trip in November 2016, is currently at 5.6% of its capacity. So far – nothing has resolved the water insecurity of the region into the future.

Watercolor seas in the wake of Hurricane Ian – The impact of water surging and running off…natural-color imagery from NASA’s Terra satellite. There is also an image from the European Space Agency’s Sentinel-2 satellite detailing the coastline near Fort Myers.

Solar Community Slammed by Hurricane Ian: “Our Lights Stayed On” – And another Hurricane story…this one from the ground – Babcock Ranch, about 2 miles from Fort Myers.

Pre-Hispanic images revealed on early convent walls in Mexico – Hmmm….the building was not always a Christian convent?

Has the pandemic changed your personality? – Declines in extroversion, openness, agreeableness, and conscientiousness among adults were measured…particularly in young adults (ages 18-25). I found myself wondering whether the political upheaval that was happening at the same time contributed to the finding; the collective stress levels were probably heightened by more than the pandemic.

A field guide to Jackrabbits – An animal to look for in the west….next time I travel there.

Multiple health benefits of b-type procyanidin-rich foods like chocolate and apples consumed in right amounts – The study showed that peak benefits are achieved at mid-range doses rather than high or low doses. But it is not clear how to get the mid-range dose through diet…which made this article interesting but not actionable.

How did Vikings make glass beads? – Evidently by salvaging Roman and Byzantine mosaics as their raw material!

Scientists are finding fungi in cancerous tumors – A surprise…and lots of research still to be done to understand if the fungi are a correlation or contributor to the tumor.