Gleanings of the Week Ending December 20, 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 Hooting Season: Enjoying Great Horned Owls - I liked the owl pictures!

What Are MOOCs Good For? - I enjoy the Coursera MOOCs so I thought I would read a review of MOOCs in general.  I was surprised that the review barely mentions people like me that enjoy MOOCs to learn about a topic rather than to get a certification or qualification for a career. When I look at discussion boards - it seems like there are quite of few of us ‘post career’ folks taking MOOCs.

Walking Fish Model Evolution - I had heard about ‘walking fish’ but had never seen one in action. This post includes a video....and discusses how the fishes bones change if they are walking frequently.

Three ways cats can control our minds - There is a summary in the narrative of the three ways but the video is worth watching! Fun!

An Ocean of Plastic - I’ve been hearing more about this recently…we have to figure out how to stop putting more plastic into the ocean. On an individual level - recycling plastic is an OK answer but not really good enough. It’s hard to avoid plastic but that is what we need to think more about. I have already stopped buying bottled water and I carry reusable shopping bags whenever I shop (not just for groceries although that is how I started).

A Bird's Eye View of Humpback Whales Participating In Bubble Feeding - This is like the walking fish post - something I’d read about but never seen. The second video provides more narrative about how they do it (if you don’t hear the narrative check the audio volume).

EPA’s Energy Efficiency Action Week & New Energy Star Home Advisor - This online tool has been updated according to this post. The tool itself is available here.  Be prepared to hunt through records if your want to assess your house with this tool!

Absolutely Stunning Examples of Lakes and Rivers with Unearthly Colors - I appreciate the ones that are colors from nature….the ones from pollution are very sad.

Chemical-Sensing Displays and Other Surprising Uses of Glass - A peek at Corning research.

Desalination out of Desperation - There is a lot of water in the sea….but desalination is still very expensive. But we may be coming close to a time when we’ll pay the price.

Gleanings of the Week Ending November 29, 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 Chemistry of Ginger – Flavour, Pungency & Medicinal Potential - This article from ‘Compound Interest’ was timely - with my new favorite winter drink being hot ginger water!

This Menacing Carnivorous Plant Time-lapse Is a Horror Movie for Bugs - I remember sending off for a tiny Venus fly trap plant when I was in elementary school - fascinated by the idea of plants that ate bugs. Now I am even more fascinated by the chemistry behind the rapid action the plant takes to trap the bug! The video is under 4 minutes in length - worth a look.

Scientists study effects of sunlight to reduce number of nearsighted kids - There is still research to be done to fully understand the relationship between outdoor time and nearsightedness…but there is enough evidence already to encourage more outdoor time for children to reduce the lifetime risk of nearsightedness.  The ages between 5 and 9 seem to be critical.

Urban Cartography - This is a collection of maps. My favorite is the mapping of sea level rise on the south part of South Bay (San Francisco). Lots of tech company headquarters are in the vulnerable zone with relatively little rise in sea level.

Gifted men and women define success differently, 40-year study finds - From the Study of Mathematically Precocious Youth conducted at Vanderbilt Peabody College of Education and Human Development.  The study involved over 1600 people that were well established in their careers and lives. Collectively they had published 85 books and 7,572 refereed academic articles and secured 681 patents and $358 million in grants. Their scores on measures of emotional well-being, life satisfaction, personal and career direction, and satisfaction with their relationships were universally high. Then the gender differences become more apparent in other areas such as career path, salary, time allocation, priorities, and family. The finding that both the mathematically talented men and women in the study were ‘happy’ says something good about their resilience and the cultural environment.

Update: American Farm Bureau Federation et al. v. EPA Oral Arguments - This update caught my eye because it was about the Chesapeake Bay - something close to home. There is a Total Maximum Daily Load program for the Chesapeake Bay which is coordinated by the EPA in collaboration with the states whose watershed feeds into the bay.

Gingerbread Molasses Scones - Yum! I made these this week. The only changes I made to the ingredients were 1) whole wheat flour instead of plain flour and 2) no topping. I also used the food processor to mix everything. I did the kneading right in the big pan, cut the pieces of dough, separated them a little, and into the oven they went.

These Parasitic Wasps Trick Trees into Building Them Weird Houses - The oak tree hosts quite a few gall wasps. The video show some of the variety.

An Astounding History of Scientific Space Art from the Past 200 Years - Imaginings of other places….

The Complete Crocodilian Primer - Links to articles about the all the different kinds of crocodiles.

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.

Gleanings of the Week Ending November 01, 2014

We had 4 large bags of candy ready for trick-or-treaters last night and handed out 2 --- no tricks. This Halloween was a low in terms of children in the neighborhood for the 20 years we've lived in our neighborhood. The rest of the candy will be given away next week at the places we work or volunteer. Maybe next year I’ll try to figure out what to give away rather than candy.

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.

Tap into the Potential of Taproots this Fall - There are a lot of root vegetables to try. This article highlights jicama, parsnips, beets, carrots, and celery root.  Carrots are a veggie I always have on hand. The CSA prompted me to try beets and no I have Fruit Beety in the freeze for a pretty and tasty dessert. The other three I’ll probably try this fall. What about adding turnips, radishes and sweet potatoes to the list?

Your Life on Earth - A web site from the BBC that explores what has changed in your lifetime.

New Energy Efficiency Ranks Released - How the states rank based on a score card. Massachusetts  is the best, Maryland is 9th, Arizona is 15th, Texas is 34th.

The Chemistry of the Colours of Blood - Did you know that blood can be red, blue, green or violet? And all the molecules look complex. They all contain iron except for the blue bloods - which contain copper.

The Future of Lifelong Learning - I was a little disappointed that the infographic did not pick up on my demographic and learning rationale a bit more. I think people that are post-career are significant participants in the MOOCs particularly and they are motivated by personal interest primarily. They are often learning for the joy of learning something new. The application may be when they travel (i.e. taking an architectural course then noticing more architectural features when in a new location) or volunteer (i.e. applying ideas from an education course when leading a nature hike for children). But there may not be any application at all. It’s not about graduation or certification either. Educators need to internalize this when they are evaluating their offerings.

Does having children make us any happier? - My husband and I fit the ‘older parents’ and ‘more educated’ demographic....and we sustained the higher level of happiness after our daughter was born over 20 years ago just as the study found.

Interview with Janet Echelman - This is an recent interview. There is also a TED talk from 2011 by this artist available here that I had watched previously. It was good to get an update on what she has been doing since the talk.

Whole Wheat Pumpkin Muffins - I collect pumpkin muffin recipes. I like this one because it has a lot of pumpkin…but maybe I’ll use honey or maple syrup instead of the sugar. Sometimes I substitute butternut squash or sweet potatoes for the pumpkin (it has to be something yellow/orange!).  I bought another pie pumpkin at the grocery store this week since they all seem to disappear right after Halloween.

Is There A Limit To How Big Vegetables Can Grow? - And one more item about pumpkins - huge pumpkins.  I can’t image one that would weigh 2,323 pounds! Are they edible?  If they are that would be a lot of pies and muffins!

What School Should Be: The Strength of Student Voice - Results from a workshop for high school students about the way schools are/should be.

Gleanings of the Week Ending October 25, 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.

You Probably Never Realized How Marble Is Harvested, but It's Beautiful - A short video, with big equipment cleaving very large blocks of marble from the mountain (in Italy).

Klyde Warren Park Wins Open Space Award - I walked through the Klyde Warren Park in downtown Dallas last spring (posted about it here). It is well deserving of the award --- and a visit if you are in the area.

Smart List: 50 Great Blogs & Blasts - There are a lot of great places where education topics are presented, discusses, argued….there is a lot going on. I try to take a couple of education courses per year in Coursera; I have been surprised at the wealth of materials available, how tech savvy teachers are becoming and the ability of student to utilize the online tools in a focused way. Learning expectations for K-12, college and throughout life are increasing because there is a blossoming of learning opportunities!

Olive oil more stable and healthful than seed oils for frying food - I was glad to see the results of this study since there is so much confusing information out on which oils are best at high temperature. I have always used olive oil as the primary oil for all my cooking.

Positive subliminal messages on aging improve physical functioning in elderly - I liked this finding that positive subliminal messages on aging led to individuals’ positive age stereotypes which then strengthened their positive self-perceptions….and then improved their physical function.  Perhaps what we learn most from this kind of research is a recognition of how often negative stereotypes appear in our media; older people have to intentional either avoid or supplant those negative messages about aging.

Air New Zealand's New Hobbit Video Is Greatest Flight Safety Film Ever - What fun!

The Sun Is Beautiful When Its Magnetic Field Is Angry - I had to include at least one solar related post this week. We tried to see the partial eclipse on Thursday but it was cloudy in our area.

Which States Have The Most Restrictive Voting Laws? - I included this post since the mid-term elections are coming up; early voting has started in a lot of states. There is quite a lot of variability in voting laws.

In East Coast Marshes, Goats Take On a Notorious Invader - Evidently, goats have been used to control kudzu in the south but this study extended to marshy areas with different invasive species.  What a great way to reduce the use of herbicides (which have broader negative impacts on the environment while they kill the invasives).

Birth season affects your mood in later life, new research suggests - Some the descriptions of the statistically significant trends are so general that they sound like horoscopes. Do you fit the trend for the season you were born in?

Gleanings of the Week Ending October 18, 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.

Corruption of health care delivery system?  - Most of us probably realize - at least occasionally - that the US healthcare system is a profit-driven service industry, where commercial interests overcome just about everything. I know that I don’t trust my doctor as much now as I did 20 years ago! Unfortunately - this study was more about documenting the problem rather than suggesting a solution.

Video Proof That Cats Are Furry Work Saboteurs - Fun! Anyone that has a computer and a cat can identify with the antics in this video.

These Are the 100 Most Interesting Geologic Spots In The British Isles - From the Geological Society.  The site that the article highlights is here.

Two posts about things Tucson….where I may travel later this year: Rehabbing Trails in Saguaro National Park and Surpassing Expectations Tucson Streetcar Ridership Enjoys Great Beginning

These Mirrors Are Part of the Biggest Space Telescope - The silver and gold mirrors for the James Webb Space Telescope

Conservation and Food Security: The $115 Billion Question - Increasing focus is on crop wild relatives (CWRs) - plans that are closely related to domestic agricultural crops. Over the past 30 years, at least 60 CWRs have contributed more than 100 beneficial traits to 13 major crops such as wheat, rice, tomato, and potato.

Yosemite Nature Notes: Monarchs and Milkweed - A short video about milkweed and all the insects (and birds) that come to it.  Are you ready to go out and plant some milkweed?

South Australia Achieves 100% Renewable Energy for a Whole Working Day - So - it can be done. How long will it be before some part of the US is able to do this?

Photo Break: America Puts on Its Fall Colors - I couldn’t resist at least one ‘fall’ post this week. Our area of Maryland is quite colorful.

Gleanings of the Week Ending October 11, 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.

Grandchildren—The Dessert of Life - I loved the sentiment and phrase ‘dessert of life’!

Three Technological Innovations that Could End Asphalt as We Know it - Solar roadways and glow-in-the dark paths - very clever.

Haunting Cave Paintings in Indonesia Are the Oldest in the World - Symbolic expression developed in Asia and Europe about the same time (almost 40 thought years ago). A new dating technique using the mineral deposits on top of the paintings was used for dating the Indonesian paintings.

Active aging is much more than exercise - Think broadly about what ‘active’ means. It’s all about everyday lives, quality of life, and general health. Older people are not homogenous. Being interested in something other than illness and aches seems to be an important component too.

Are we hard-wired to doodle? - I hope so!

5 Festive Pumpkin Recipes for Fall - I like pumpkin and am always looking for new recipes this time of year. There is something dramatic about cooking a whole pumpkin and then using the bounty in old and new recipes. Last year my favorite recipe was Pumpkin Ginger Scones. This year I will try the Pumpkin Bread Pudding in this post….although I am thinking maple syrup rather than caramel sauce! I already make pumpkin soups (sometimes with peanuts…sometimes with other nuts).

The History of the English Language in One Chart - Lots of additions along the way. No language is completely static.

The expert guide to space colonies - A preview to a topic of the BBC Future’s World-Changing Ideas Summit that will be held later this month.

Watch Over 100 Baby Turtles Make It to the Sea - Just a little over a minute....worth a look!

10 research tips for finding answers online - We all have techniques we have developed over time - but tips like these give us a chance to benchmark what we do and perhaps do some refresh. Often judging the quality if what we find is the hardest part.

Gleanings of the Week Ending October 4, 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.

Gender barriers: History of discrimination against women in engineering - Much has changed….but there are still challenges to overcome for women in engineering programs (that are cultural rather than intellectual).

Brilliant Idea: The Green Benefits District - New way to facilitate community investment in new tree-lined streets, parks, and gardens.

The Most Important Animals You May Never Notice - Mussels!

Critically ill ICU patients lose almost all of their gut microbes and the ones left aren't good - Another reason to minimize excessive use of antibiotics….and better understand gut microbes.

Whipsnade Zoo Has A Baby Elephant With The Tiniest Little Trunk - A short video.

Stain Solutions - From the University of Illinois Extension

Foodie Bees: Insects Head Downtown for Dinner - There are many kinds of bees…they are versatile…and gardens everywhere can become better habitats for them!

Immune system of newborn babies stronger than previously thought - Hurray! Newborn immune systems are different….but they work effectively in many instances.

Enjoy the Fall Migration: Your Guide to Bird Observatories - Thinking about birds in the fall…maybe something to combine with a fall foliage trek over a long weekend.

Sweet Potato Chocolate Chip Cake - The cake may not need any icing at all. I am going to harvest my sweet potatoes this weekend….so I am looking for something special to make with my small crop!

Gleanings of the Week Ending September 27, 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.

An Astronaut’s Guided Video Tour of Earth - Worth the 3-4 minutes to watch!

Toxic “Toupee”: Explaining the Most Venomous Caterpillar in the U.S. - I’m glad they don’t live in Maryland!

Do wearable lifestyle activity monitors really work? - The Fitbit has certainly caused me to increase my level of physical activity since I got my first one in June 2010. For the first few years I used it to monitor my sleep; I sleep consistently and well so I no longer wear it at night….but the steps and floors measurements are still something I check every day!

Nine fats to include in a healthy diet - A list from the Institute of Food Technologists.

This Is How You Make Art from Microscopic Forms - Diatom art….and video about how it is done!

6 Ways to Work Smarter, Not Harder - A list for educators….but the suggestions seem valid for other professions as well.

Sugar Substitutes, Gut Bacteria, and Glucose Intolerance - Artificial sweeteners may have an unexpected - and not positive - effect.

American Farmers Are Growing Old, With Spiraling Costs Keeping Out Young - The average age of principal farm operators is now 58 years old in the US. I’m thrilled that the farmer at my CSA is young and seems to have a successful enterprise.

The secrets of the desert aircraft ‘boneyards’ - A few years ago I took the bus tour of The Boneyard at the Davis-Monthan Air Force Base near Tucson. The aerial view was a different perspective than we got from the bus window!

Planetary atmospheres and climate: An interview with Dr. Jonathan Mitchell - Interests and adventures in planetary science - there is a lot to do!

Gleanings of the Week Ending September 20, 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.

Comprehensive recommendations on care of women at menopause, beyond - From The North American Menopause Society (NAMS). The recommendations are available on the web here; it is well organized and in clear language. What a good reference!

What to Do in Shenandoah National Park Now: Take a Hike into the Landscape - Maybe we should take a day trip!  Shenandoah is the closest national park to where we live in Maryland.

Some great statistics - From Richard Watson…about some worldwide trends - presented as an infographic.

Fracking: Gas leaks from faulty wells linked to contamination in some groundwater - Highlighting the need to improve well integrity, the study showed that where contamination has occurred it was caused by poor casing and cementing in the wells.  Does that mean that the company responsible for the casing and cementing is liable for damages?

NASA Mars spacecraft ready for Sept. 21 orbit insertion - We were in Florida last fall for the MAVEN spacecraft launch…and now is about to enter into Martian orbit!

Top 25 Wild Bird Photographs of the Week #72 - I always enjoy the wild bird photograph posts from The Wild Bird Trust. In other bird-related news - there is new research just published: Bird Diversity Drops from Forests to Farms.

U.N. Predicts New Global Population Boom - The human population on Earth could hit 12 billon by 2100 (not taking into account the effects of climate change, food shortages, disease or conflict). Previously it had been widely assumed that the population would flatten around 2050.

How salt causes buildings to crumble - There are so many ways!

Tree rings used to determine history of geological features, arroyos - This blurb caught my eye because of a recent volunteer naturalist training about using tree rings for looking at climate change from 1400 to now. This is a detailed study of the arroyos in northern New Mexico using burial dates in tree rings of salt cedar and willow.

Jaime Lerner’s Urban Acupuncture - A thought provoking book review. What makes good urban life? 24 hour groceries and delicatessens? Open air markets? Music? What kind of parks, plazas, and square work best? The book is available from Amazon.

Gleanings of the Week Ending September 13, 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 Chemicals behind the Colors of Autumn Leaves - I couldn’t resist including the link to this post about the colors of fall - from a chemistry perspective.

Smithsonian’s Wilderness Forever Photo Contest - A collection of photographs celebrating 50 years of the Wilderness Act.

Doctors Discover a Woman with No Cerebellum - Wow! Evidently there are some other documented cases of this…but not well studied in a living person.

Scientists discover how to 'switch off' autoimmune diseases - Another step forward in systems biology to understand and then treat the root cause of a disease rather than treatment based on symptom relief.. Until recently it was not even possible to gain the understanding. Is this type of treatment going to become the future of medicine?

New Database of Food Policy Resources - From the Johns Hopkins Center for Livable Future.

New digital map reveals stunning hidden archaeology of Stonehenge - And we thought we knew everything that was there….what a difference applying new technology makes!

This Animated Field Guide to North American Butterflies Is Mesmerizing - Expand the graphic and just look at it! How many do your recognize?

It's the pits: Ancient peach stones offer clues to fruit's origins - Using pits to track the domestication of peaches in China….7,500 years ago.

Who Really Declared War on Coal - It turns out that China’s GDP decoupled from coal consumption in the 2008-2010 time frame. It’s a very good thing for China that it can continue to grow even while improving their air quality by moving to other kinds of energy production.

Bacteria from bees possible alternative to antibiotics - 13 lactic acid bacteria are found in fresh honey and they produce many antimicrobial compounds.

Gleanings of the Week Ending September 6, 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.

Training your brain to prefer healthy foods - Research on people that participated in a weight loss program. It appears that the program changes what foods are tempting to people (based on MRI analysis)…toward healthier diet. Of course, even if this is true there is an uphill battle with all the media pushing food that is not healthy (low nutritional value). Has our culture (the media, social interactions, vending machines, etc.) been training our brains to eat poorly?

Who Should Rule These Scottish Islands? - The intricacies of politics in Orkney….desiring greater autonomy.

Growing mushrooms in diapers - Mexican scientists are designing technology (and running small scale proof-of-concept trials) to degrade disposable diapers. Mexico is the third largest consumer of disposable diapers globally but worldwide there must be a huge number of diapers going to landfills. They will not be a simple to recycle as glass or plastic jugs or milk cartons….but anything that is still a major component going to landfills needs to be considered for re-processing rather than burying. Making it economically feasible is a challenge.

Why Doesn’t Honey Spoil? – The Chemistry of Honey - An infographic and article. It’s antibiotic properties are due to its low water content and pH….details in the article.

Brown marmorated stink bug biology, management options - It seems like there are a few of them around all the time now and sometimes there is a marked increase in their numbers…even inside the house.  The full article is available from here.

Humiliation tops list of mistreatment toward med students - It is not just med students….this happens to other grad students too. There is a significant amount of institutional hazing of students if they choose to continue beyond their undergraduate studies in academia.

Exposure of pregnant women to certain phenols may disrupt growth of boys during fetal development and first years of life - Scary result. Are OB/GYNs educating their patients about these results? There are still some products with parabens and triclosan which could be avoided. Even though more research needs to be done, most women would err on the side of caution during their pregnancy and after the child is born too…if they were provided the information.

Housing America’s Older Adults - From the Joint Center for Housing Studies of Harvard University and AARP Foundation.  The housing needs of the US population are changing faster than the available housing can change.

Top 10 Solar Energy States per Capita (US) - The full report (downloadable via a link at the bottom of this article) has data for other states. The top 10 have a lot higher

Exceptionally well preserved insect fossils from the Rhône Valley found - An aquatic bug that would have thrived in brackish water.

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).

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.

Gleanings of the Week Ending July 19, 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 articles related to elephants caught my eye this past week: Does this trunk make me look fat?  about overweight zoo elephants and Short lives, violent deaths about the findings from the CT scans of the remains of 2 Siberian mammoth calves (one was 30-35 days old and the other was 52-57 days old).

Icelanders Grieve for the Peculiar Lake Balls - Lake Myvatn used to have balls of algae all over its bottom. Now the lake is full of algae-smothering sediment after mining operations dumped extra phosphorous and nitrogen into the lake cause dense bacteria blooms. There are a few other places in the world where the balls of algae form but one is gone.

NIH Senior Health - NIH has a web site specifically for health and wellness information for older adults!

Longhorns on the Prairie - Not cattle….beetles!

Journey Underground to These Eye-Poppingly Incredible Old Mines - The images look like science fiction (dystopian). Many appear to be open for tourists.

Exploring the Parks: New River Gorge National River - Looks like a beautiful place in West Virginia. I’m putting the link on my ‘vacation planning list!

One injection stops diabetes in its tracks: Treatment reverses symptoms of type 2 diabetes in mice without side effects - Lots of research to come on this. Too good to be true for humans?

14 Fun Facts about Piranhas - From Smithsonian.com. Somehow these fish rank right up there with sharks as ‘scary things in the water.’

Contributing factors to groundwater table declines identified - The article includes color coded maps of Texas from the 1930s to 2000s and shows how much deeper one has to look these days to find groundwater in the state. The declines are mostly due to irrigation and population growth….but there are other factors too. The population of the state is expected to double by 2060 while the water supply is expected to decline by 10%.  Something has to change (probably more than a single thing)!

The Soil Pollution Crisis in China: A Cleanup Presents Daunting Challenge - Third and final of a series. The links for the other two articles in the series are at the bottom of this final article. Scary stuff. With population growth, it is tragic to damage farmland. 

Gleanings of the Week Ending June 21, 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.

Historic Agreement Aims to Restore, Protect Chesapeake Bay Watershed - Good news and close to my home! The bay is a long way from recovery --- but this is progress in the right direction. There is so much of what is special about Maryland that relies on the bay!

The Location of Every Tornado Touchdown in America, Graphed - Crunching the tornado stats (strength and latitude/longitude in the US) from 1950-2013….and show it on a map.

Infographic: Schooling around the World - A collection of factoids about education. Did you know that Mexico is the country with the highest public expenditure on education (as a percentage of total public expenditure)?

Liver dangers from herbal supplements, OTC and RX drugs, new guidelines warn - Too many people assume that herbal supplements and over the counter medications are either always good - or at least not bad - for them. Drug-induced Liver Injury (DILI) is pretty scary….and the incidence is increasing.

On The Road to Three National Park Jewels in the Pacific Northwest - This is probably the direction I’ll go for my next vacation…so I am noticing all the articles coming in by feeds about the area. If you headed near the Grand Canyon, here’s recent post about what do in 4 hours!

Local Foods: From Fad to Force and What It Means - Food doesn’t always have to be the least expensive….quality and taste are important too. I am enjoying the Community Supported Agriculture veggies grown less than a mile from my house tremendously!

Spain & Portugal Could Survive Just On Geothermal Energy - Another energy producing technology to explore…and develop in a way that won’t cause other problems (like earthquakes).

If Only Modern Infographs Were As Stunning As These 19th-Century Ones - John Philipps Emslie worked over 100 years ago and packed a lot of information into his illustrations. Few of today’s infographs are as densely packed with relevant data.

This Isn't a Utopian Vision -- It's Actually What London Is Like Today - Wow! London has a lot of green space. I wonder how other cities would compare.

Omega-3 inhibits blood vessel growth in age-related macular degeneration - All the more reason to make sure you get some Omega-3 fatty acids through your diet (or through supplements if you can get it from the food you eat).

Gleanings of the Week Ending June 14, 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.

10 Top National Wildlife Refuges to Explore - I’ve only been to 2 of the 10 (Chincoteague and Wichita Mountains but I’ll take the opportunity to see more if I am in the area of these. I was surprised that Merritt Island (Florida) did not make the top 10.

The Sleep Schedules of Some of History's Greatest Minds - I was surprised at how many are on a 10PM to 5 or 6 AM schedule (which is similar to what seems to work best for me!)

The 10 Cutest Animal Flash Mobs in the World - The hummingbird video (#6 on the list has music to enjoy while you watch the hummingbirds getting fuel for migration. It’s a strangely relaxing frenzy!

The Finest Examples of Art Nouveau Architecture in Central Europe - I am more interesting in architecture since I took the Roman Architecture course last spring.

Articles that appeared recently about two of my favorite places: Mesa Verde National Park and Chaco Culture National Historical Park

Road Salt Creating Beefier Butterflies - A little extra salt causes developmental changes (and they are different for male and female Monarch butterflies) that could be beneficial….and then at some point the extra salt becomes toxic.

Company man or family man? Fatherhood and identity in the office - Research published just in time for Father’s Day.

Common heart drug's link to diabetes uncovered by researchers - The study found that statins can activate an immune response that stopped insulin from doing its job properly….and that taking Glyburide suppressed the side effect. It is a bad thing to take a drug that then requires us to take another drug. How do we determine when the bad side effects multiply beyond the benefits of the cocktail?

Most comprehensive 'world map of research' yet: Researchers analyze 15 million scientific articles - Articles used from the analysis were published from 1996-2006. There are three clusters of countries: biomedical, basic science and agriculture/fisheries. The US is in the biomedical cluster, Singapore and Japan are in basic science and most of the developing nations are in agriculture/fisheries.

Fruits, Vegetables, and Disease Risk - Which vegetables are the most nutrient rich? This article points to a recently released report that include a list (available here).