Gleanings of the Week Ending December 12, 2015

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.

Women don beards for documentary about inequality in the geosciences – This documentary is about women in paleontology but the challenges faced by women in any field that is overwhelmingly dominated by men are similar. The ‘beard’ is a fun visualization! It reminded me of the female pharaoh that wore a beard.

Report: China Clean Energy Investments Beat U.S., U.K, and France Combined – Hmm. Maybe the whole world is getting more focused on the challenges we have re climate change. It would be great if the US could be a leader…sad if we abdicate.

How will future archaeologists study us? – CDs last 2-5 years before they risk losing data. This article is about encoding information on DNA and storing it in glass particles…artificial fossils. Of course – they may also find our landfills to be sources of information of how we really lived.

Some Thoughts about the Coming Winter: Part One – The further out a forecast is – the less accurate it is. The post from Dan Satterfield explains why…some graphics about weather model results.

Failing phytoplankton, failing oxygen: Global warming disaster could suffocate life on planet Earth – I’ve often wondered what happens to oxygen levels as the Earth’s temperature climbs. This is on scenario…and a scary one. If we have a 6 degree Celsius increase in the water temperature of the oceans – which some models predict by 2100 – the photosynthesis of phytoplankton in the oceans could be disrupted. Two-thirds of the planet’s total atmospheric ocean is produced by phytoplankton.

Photographer Captures Stunning South Korean Landscapes Reflected in Mirror-Like Lakes – Some beautiful images. I like reflections….and I need to be observant to find them and photograph them. I always try at Centennial Lake (image to the left) but there are other places that I probably overlook completely.

The Unregulation of Biotech Crops – In some ways – this situation is similar to the designer performance enhancement drugs that are hard to test for too. Modern techniques are streaming ahead – creating things we have little ability to understand very well – let along any unintended consequences.

Physicians and burnout: It’s getting worse – This was a frustrating article. It reported the burnout statistics comparing 2011 to 2014 but no deep understanding for why burnout is increasing. I am not particularly happy with the US health system either but any attempts to change it very much seem to be impossible politically.

DIY: Cinn-Apple Ornaments – One of my daughter’s friends made and gave us some of these ornaments for Christmas …probably about 15 years ago. I carefully put them away at the end of each season and they still smell like cinnamon every time I get them out! I’m not going to make any this year but I may do it next year and put them on every knob in the house!

Eat a paleo peach: First fossil peaches discovered in southwest China – Peach pits that are 2.5 million years old! The peaches from this time period would have been about the size of the smallest commercial peaches of today.

Gleanings of the Week Ending November 7, 2015

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 Blood – When I do nature hikes for elementary school children about soil or rocks I always ask them what makes soil or rocks look red (some of them know that it is iron) then I comment that there is iron in our blood too….and that locks it for almost all of them. One time a boy answered my original question with one word: ‘blood’ – thinking he would get a disgusted reaction from me and he was really surprised when I told him the red came from iron in both cases!

Vitamin D pill a day may improve exercise performance and lower risk of heart disease – More evidence that more of us probably need Vitamin D supplements. It’s one I have been taking the past few year.

300 million-year-old 'supershark' fossils found in Texas – Lots of things are ‘large’ about Texas.

The Benefits of Getting Older – They define ‘old age’ and any age over 60! Are you surprised by any items on the list?

Greenland is Melting Away – How they take measures of the ice sheet from the ground…supplementing what can be determined from satellites and drones. The graphics of the rivers on the ice sheet are mesmerizing.

Hunting down hidden dangers and health benefits of urban fruit – When I read the headline I was braced for a lot of negative news…but it turns out that urban fruit is good overall.

Butterflies Weaponize Milkweed Toxins and Wing structure helps female monarch butterflies outperform males in flight – There were two stories about Monarch Butterflies in the news this week….and I saw one – probably migrating – as I was hiking with second graders this week!

Be Mesmerized by the Shifting Complexity of our Sun – The full video is a little over 30 minutes…and there is music too!

The Chemistry of Fireworks: Bangs, Crackles & Whistles – Color gets a lot of attention when it comes to fireworks. This post from Compound Interest is about the other things we enjoy about fireworks.

Hungry for Change: Deer Management and Food Security – Our area has a huge deer population and we have the chomped trees and bushes in our yards to prove it! The idea of combining deer management and food security may be something more communities should consider.

Gleanings of the Week Ending October 17, 2015

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.

One-Third of Cactus Species Threatened – The main dangers to cacti are illegal trade for horticulture and private collections. I was surprised that development in areas where they grow was not high on the list of dangers too.

How to tangle on glass Christmas ornaments – Wow! This is a project I want to try. I’ve already started practicing by tangling on soft drink bottles. It takes some new skills to work on a rounded surface!

Take Free Online Classes, Get Course Credit at MIT – The experiment is a one year program in supply chain management. The first half is online (and free); the second semester is on campus.

What Those Frost Patterns on Your Car Window Have to Do with Ice in Space – The patterns are like abstract art – I prefer to use the defroster rather than the scrapper…watch them melt slowly.

DuPont Predicts CRISPR Plants on Dinner Plates in Five Years –Improving crops by rapidly introducing beneficial gene variants found in other varieties of the same species.

Microsoft’s Very Good Day – Microsoft has a whole new vibe….that became a lot more apparent in early October.

Postcard from Cape Monarch – It would be wonderful to see this many Monarchs on goldenrod here in Maryland. We have seen the butterflies this past summer – but not in the numbers we observed before the mid-1990s.

Dying at home leads to more peace, less grief, but requires wider support -

9 Germ Fighting Facts – Well timed for the beginning of the cold and flu season!

Not your average peacock – Peacock images collect by National Geographic editors

Gleanings of the Week Ending October 10, 2015

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 People and Pueblos of Wupatki National Monument in the 1930s and 40s – The article includes pictures from just after the area became a National Monument. I enjoyed my visit to the monument last winter (see post with photographs here...and the picture below).

A Chart That Shows Where Every Country in the World Gets Its Food – North America is not very self-sufficient! About 90% of our calories come from somewhere else than North America. (Check here for the ‘Degree of Dependence per Country’ table.)

A neuroscience researcher reveals 4 rituals that will make you a happier person – A summary of research findings that can be applied…from Business Insider.

15 Intimate Portraits of Lions – Lions in the wild….pictures from National Geographic.

Aging Workers, New Technology – I was disappointed in the article. The examples seemed lame. For example – better floor mats for jobs that require a lot of standing are good for younger people too! Making technology more intuitive for everyone is important ---- smaller is not always better, and that is true for more than just gaining workers.

How many trees are there in the world? – From Scientific American – the answer is over 3 trillion but we are losing 10 million trees per year.

Martian Life Could Be a Biotech Bonanza – After the announcement of briny water on the Martian surface….what might that mean for the type of life we might find on Mars.

Easy Pumpkin Muffins – I love pumpkin muffins. The recipe I usually use is one that originally was for sweet potato muffins – so if pumpkin is in short supply this year (which I just heard that it might be by Thanksgiving) – substitute cooked sweet potatoes (not the canned ones….the ones from the produce department…bake them) for the pumpkin. Butternut squash will work too.

How to clean and airliner – Maybe I didn’t really want to know this. I’m carrying hand sanitizer from now on when I fly.

Solar-Plus-Battery Systems Can Insulate Customers from Increasing Prices – Solar panels – battery storage – the grid….some ideas about what the future relationship could be.

Gleanings of the Week Ending September 26, 2015

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 Up-Close View of Bristol Bay’s Astonishing Sockeye Salmon Runs – Learn about sockeye salmon in southwest Alaska from the Yale e360 video contest first runner up video.

Oregon's "Lost Lake" Drains Down a Perplexing Hole – Surreal photographs….the lake accumulates in the winter and drains away each spring!

Great Grasses for Native Gardens – These grasses are for the Baltimore, Maryland area…but there are probably similar lists for other places. Native Gardens are not just for flowers! I think I’ll look further at the Red October big bluestem!

Training more effective teachers through alternative pathways – Wow! What does this mean for education departments in colleges?

Spinning Synthetic Spider Silk – Evidently the first application will be in apparel….in 2016. Potentially this ‘spider silk’ fiber may with proteins produced by yeast and then spun maybe the synthetic fiber of the future – as we shift away from petroleum based synthetics.

The Chemistry of Deodorants vs. Antiperspirants – The ingredients of deodorants and antiperspirants are sometimes in the news linked to health issues. This post is a nice summary of the current research.

Meet the Foxes of Silicon Valley – We have foxes in our suburban area on the east coast (Maryland). Good to know that the area around San Francisco has them too.

Reducing Food Waste and Setting the Table for All – Chart 2 was the part of this post that interested me the most. What do you think about this list of what stores could do to reduce food waste? I’ve been thinking a lot lately about what I can do to reduce food waste at home. My store already does most of the things on this list.

Camera Drone Captures Gorgeous Aerial Shots of Iceland's Diverse Terrain – Beautiful place.

Hackberry: The Best Tree You’ve Never Heard About – Maybe this will be the next tree I plant at the edge of our forest….although now that I know there is a black walnut tree nearby I need to reconsider how well other trees will grow.

Gleanings of the Week Ending September 19, 2015

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.

tado° Smart Air-Conditioner Control Reaches Major US Retailers – Smart thermostats are getting smarter!

World on Path to Miss 2C Target – Depressing. The emission reduction plans submitted by 29 governments as of September 1^st are not enough to change the temperature rise of our planet…we are looking at warming by more than 2 degrees C. The trend is for the earth to be 2.9-3.1 degrees warmer by 2100.

Cave Towers - Mule Canyon – We vacationed in this area a few years ago….the whole area is full of interesting hikes. This post makes me want to visit there again.

Sierra Nevada snowpack lowest in five centuries – Just another indicator of how bad the drought in California really is.

First Detailed Public Map of U.S. Internet Backbone Could Make It Stronger – The fiber optic cables that carry Internet data across the Continental US...considering them as critical public infrastructure.

Lost Weather Balloon GoPro Found Two Years Later with Astounding Shots of Earth from Space – The 4 minute video near the end of the post is worth watching too.

51 Favorite Photos from Astronaut Scott Kelly's First Six Months in Space - Further from earth than the weather balloon and GoPro....from the International Space Station.

Lessons Learned: Aquaponics in Baltimore – I had learned a little about this project in a Food System course from Johns Hopkins (via Coursera). It would good to get an update.

The Recycling Rates of Smartphone Metals – Recycling tech (smartphones and other tech) has got to improve since the tech refresh cycle is relatively short.

What Restaurants Can Teach Us about Reducing Food Waste – And some of the things these restaurants are doing can be done at home too!

Gleanings of the Week Ending September 12, 2015

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.

Gene leads to nearsightedness when kids read - The incidence of myopia is increasing around the world. In the US 44% of adults are nearsighted, up from 25% 30 years ago. And in some parts of Asia, 80% of young adults are now myopic. There is a lot of research re cause and possible preventions. This is just one.

The lost tunnels buried deep beneath the UK - There are tunnels below Liverpool! They are 200 years old and filled in when people complained of the smell (as they were used as underground landfills. Now they are being excavated.

Midday naps associated with reduced blood pressure and fewer medications - Yet another reason that midday naps are not a bad thing.

Standing on their own four feet: Why cats are more independent than dogs - We are a cat household…ours certainly have an independent nature! This research points out that ‘cats are much more autonomous when it comes to coping with unusual situations.’

Biodiversity belowground is just as important as aboveground - We know that the biodiversity above ground is in peril in much of the world…but the belowground organisms are not as well known or studied.

Intense Aurora Display over Sweden - I don’t live far enough north to see aurora….so videos like this are an opportunity to see the phenomenon and marvel at how finely tuned our planet is.

Check Out Life Spans around the World — and Likely Years of Ill Health - I like the idea of looking at life expectancy and unhealthy years together rather than life expectancy along.

Stunning Macro Photos of Delicate Butterfly Wings Look like Shimmering Petals - I tied to do some macro shots of a butterfly wing (best image is to the left)…frustrating experience. This post motivates me to try again and get rid of the pesky bubbles!

Recovery: Rare Turtle Gets a Second Chance - It’s always good to hear a story about recovery rather than extinction….but we have to do something about people releasing non-native red-eared sliders and hurting the indigenous native turtles.

3-D Printing Breaks the Glass Barrier - I watched the full video from the MIT Media Lab; it’s only about 4.5 minutes. I like glass!  

Gleanings of the Week Ending August 29, 2015

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.

Home births save money, are safe, study suggests - I wonder how long it will be before the ideal location for low risk births will be at home. My daughter’s colleagues seem to lean toward birthing centers already (rather than a hospital). Eventually the only people going to a hospital to have a baby will be the high risk pregnancies.

Slow-Mo Lets Us See How Hummingbirds Use Their Tongues like Pumps - Wow! Not something you can see with just your eye. It takes filming with a high speed camera then slowing down the action. This article includes a video.

Glass paint could keep metal roofs and other structures cool even on sunny days - Originally developed for ships….but there are a lot of applications for a paint that is inorganic (will not deteriorate rapidly) and reflects all sunlight (passively radiates heat).

How clean is your spinach? - I think I’ll start washing greens even if the package says they are already washed (not just spinach, it seems like kale would have the same issue).

If These Bones Could Talk: The Stories Human Skeletons Can Tell - A brief article about the collection of skeletons at University of Tennessee at Knoxville.

Inside the mind of a maze maker - Adrian Fisher builds mazes…all kinds of them.

Study: Air Pollution Implicated In 1.6 Million Deaths A Year in China - That is - 17% of the annual deaths in China are related to air pollution.

Warm, pleasant, LED lighting developed: LEDs cut energy use and greenhouse gas emissions - I like lighting that comes closer to nature light rather than being ‘harsh’ like the fluorescents and the LEDs that came on the market earlier. This might actually be the improvement that has me moving my reading lamp to and LED bulb.

Top Protein Sources for the Plant-Based Diet - I am not totally vegetarian but I am getting there. I eat vegetation more frequently that just Meatless Mondays! This is a good reference for protein sources which is one of the more substantial changes when making the transition.

Here be dragons - A collection of images and historical perspective of dragons in art/culture from Europenea.

Gleanings of the Week Ending August 22, 2015

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.

Why statins should be viewed as a double-edged sword - The results of a study from Tulane that indicates that statins may not be appropriate as a preventative measure for those who do not have cardiovascular disease…because statins increased aging and death of mesenchymal stem cells (MSCs); MSCs can become all types of cell types including bone, cartilage, muscle cells and macrophages. Thus - the risk/benefit for people without cardiovascular diseases need careful consideration.

Four Ferns for Dry Places - I planted some Christmas fern under my deck and it is thriving!

Smart Windows Just Got Cooler - I’ve always thought it would be great to have windows that could selectively block light - and it seems like there is ongoing work. This start up is based on chemical engineering work from the University of Texas at Austin. It would be great to not need to close the draperies in my west-facing office on hot summer afternoons!

Survey reveals best practices that lead to high patient ratings of hospital care - It turns out that it is not about high-tech resources!

Butterflies in Peril - Droughts and habitat fragmentation….hard on butterflies. Many are becoming locally extinct. We are not in a drought here in Maryland but we are very away of the decline in Monarch butterflies in our area.

The Next Great GMO Debate - Evidently Monsanto is learning how to modify crops by spraying them with RNA rather than tinkering with their genes. What about unintended consequences? I’d rather we focus research on sustainable agricultural practices rather than new sprays that may have a short term benefit and potentially have a long term consequence.

An inside look at the world’s biggest space telescope - An update on the progress on the James Webb Telescope (video and pictures).

Cherokee Purple: The Story behind One of Our Favorite Tomatoes - These are the type of heirloom tomatoes we’ve been getting from our CSA; they are tasty. I enjoyed hearing about the history of how it became one the favorite heirloom tomatoes

The Periodic Table’s Endangered Elements - There are 9 elements that may ‘run out’ on Earth within the next 100 years and 7 additional ones that may join the list because of increased use.

Field recording Irish traditional music - Instrumental, song and dance videos…the roots of Riverdance.

Gleanings of the Week Ending August 15, 2015

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.

Is Modern living leading to a ‘hidden epidemic’ of neurological disease? - A study that compared 21 countries between 1989 and 2010 found that dementias are starting a decade earlier than they used to in adults. In the US, neurological deaths in males 75 years old and over have nearly trebled…gone up five-fold for females in the same age range. The rapid increase points to environmental influences. Scary.

A single image captures how the American house has changed over 400 years - The link at the bottom of the article will take you to the full poster. I like history themes that go way beyond what I learned in school (which seemed to be mostly about conflicts and wars).

Deer Management Solutions: It Takes a Village - We have way too many deer in our area. Fortunately I have not been involved in a collision with one….but I see deer grazing near the roads and the occasional carcass from a collision at the roadsides. Our trees and bushes show evidence of deer browsing…we see deer in our backyard. Very few buds on the day lilies survived to become flowers!

Mapping how the United States generates its electricity - Lots of graphics. The first bar chart shows that there is still a lot of coal used for power generation. It accounts for more than 15% of the generating capacity in 15 states. In my home state (Maryland), coal is used for 44% of the capacity.

Global Risks - Richard Watson posts some thought provoking graphics. The subtitle on this one is ‘How would you like your apocalypse?’

Great plains agricultural greenhouse gas emissions could be eliminated - adoption of best management practices (no-tillage agriculture and slow release fertilizer, for example) can substantially mitigate agricultural greenhouse gas fluxes. The challenge is to overcome the cultural and economic barriers (higher cost of slow release fertilizer, new equipment/training required to convert to no-tillage agriculture) to best practices..

A Self-Taught Artist Paints the Rain Forest by Memory and The plants cultivated by the people from the center in the Colombian Amazon - Beautiful and informative work. The second link is for the free eBook. The text is in Spanish…but the drawings are the reason to download it.

Web-based patient-centered toolkit helps improve patient-provider communication - It seems like this is something that should already be in place in most hospitals although I know firsthand that it wasn’t a few years ago when I had a critically ill parent. It is frustrating that it is taking so long for health care organizations to apply data and technology in a way that keeps the focus on care for the patient….and consistent with patient (or their proxy) interaction re that care.

Astronauts Will Eat Space Lettuce for the First Time Next Week - This article is a little dated….they’ve eaten the greens already.

Artist Quits Day Job to Pursue Passion for Beautifully Quilled Paper Art - I like the spiral shape and this art form is all about spiral shapes with colored paper. 

Gleanings of the Week Ending August 8, 2015

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.

Washington, DC sinking fast, adding to threat of sea-level rise - Evidently the sinking is not due to human influence (like groundwater withdrawals)…but the effect of the long ago glacier further north --- a bulge under the Chesapeake Bay from the weight of the ice sheet that covered the area north of Long Island NY. The bulge is now settling back down and will continue to settle for a long time to come.

Money Talks: New Climate Pledge Enlists 13 US Businesses worth $2.5 Trillion - The American Business Act on Climate Pledge. The companies are big ones: Alcoa, Apple, Bank of America, Berkshire Hathaway Energy, Cargill, Coca-Cola, General Motors, Goldman Sachs, Google, Microsoft, PepsiCo, UPS, and Walmart.

Why to babies laugh out loud? - Lots of people (Darwin was one) have been interested in the question. This article talks about a recent study. One finding: babies are far more likely to laugh when they fall over, that when someone else does.

NRDC: EPA’s Clean Power Plan Is Economically Beneficial for USA Due To Health Benefits - The Natural Resources Defense Fund report can be found here. Some of the focus areas in the report are: extreme weather, the health imperative, benefits (which far outweigh the costs), business opportunities, and the moral imperative.

The Healthiest Cities in the US - The criteria for choosing these cities is interesting. But does having higher percentages of people with insurance always mean a city is ‘healthier’ than a city that does not? I am not convinced.

Bering Sea hotspot for corals and sponges - Endangered by bottom trawling…maybe before we even fully know they are there. The research points to Pribilof Canyon as an area that could be conserved without disproportionately impacting the commercial fishing industry.

A Simple Guide to Neurotransmitters - You’ve probably heard the names of the neurotransmitters - the graphic provides a nice summary of their role and structure.

The Wild Alaskan Lands at Stake If the Pebble Mine Moves Ahead - A photo gallery from this area of Alaska.

Black Bears of Yosemite National Park - Includes a video…with lots of bear action about what happened when the park closed the trash heaps in the 1970s….and the continued challenge to keep bears from becoming acclimated to getting people food

Growth (2015) - I enjoyed this video. It is just a little over 15 minutes long...photographyed from overhead.

Gleanings of the Week Ending July 11, 2015

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.

Exploring Vermont's Ancient Roads - (abstract of an article in The New Yorker: Where the Roads have No Name) Studying history through roads - some long abandoned but still ‘on the books.’

The oceans can’t take any more: Fundamental change in oceans predicted - A study that focused on the impact of climate change (specifically atmospheric CO2 increases) is likely to have on the oceans….it is not a ‘good news’ story.

Trails Win Big in Florida's 2015-16 State Budget - Hurray! This is important for Floridians and tourists that enjoy the outdoors in the state.

How did milk become a staple food? - Milk became the ‘super food’ of the early 1900s. This article provides the historical background for this ascendance.

Water usage for fracking has increased dramatically, study shows - And most of the water for fracking is disposed of deep underground, removing it from the water cycle. In areas of the world where water is already a problem - why would anyone want to take water out of the water cycle?

Rosetta's Comet Is Developing Giant Sinkholes before Our Eyes - Lots of changes to observe…and Rosetta is in position to do it.

The Best Places to See 10 Iconic American Animals - Bald Eagles, bison, gray wolf, moose, mountain goat, pronghorn, black bear, alligator, wild turkey, northern cardinal - oh my!

The traits that make human beings unique - Many traits once believed to be uniquely human have been found in the animal kingdom…what defines us?

These are the Minerals That Give Fireworks Their Colors - A follow-up to fourth of July!

A Satellite's First Look at Earth Has a Stunning Photo of the Sahara - An image from the second of six Sentinel missions to track land use, vegetation stress, soil and water cover…and for imagery needed for emergency response. There is a lot of information we need to guide our actions to sustain the planet.

Gleanings of the Week Ending July 4, 2015

Hope you are enjoying the 4th of July! We’re going to see the local fireworks display tonight. 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.

Weight loss, combined with vitamin D, reduces inflammation linked to cancer, chronic disease - And the study was done with postmenopausal women! Quite a welcome change from the days where most medical studies were done with middle aged men.

The Mythology and Art of the American Road Trip - 100 billboards along I-10 from California to Florida.

The Colonial Revival Furniture Made at Eleanor Roosevelt's Val-Kill Industries - I like the old fashioned writing chair. If I had one - would I use it for my laptop? I also liked this article because it reminded me of a road trip to New York (state) a few years ago that included a tour of Val-Kill.

Antarctic life: Highly diverse, unusually structured - Will the high diversity help the Antarctic ecosystem adapt as climate changes?  

Photo Gallery: Scenes from the Golden Age of Animal Tracking -  (click on the ‘View the gallery’ link under the three-toed sloth picture) Animals as subjects and samplers of the environment where they live.

Joe Mangrum's Temporary Sand Paintings Are Pure, Beautiful Magic - Videos of how the intricate paintings are made

This One-Ton Fish Is One of Nature's Most Improbable Creations - I’ve seen ocean sunfish in aquariums…and noted how odd they seemed. They can grow to be quite large (heaviest boney fish in the world!

Frame for displaying tiles - After I fill up all the space under the plastic sheet of my breakfast table with Zentangle tiles® - this is my next display strategy form my ‘tile a day,’

How to Make Vegan Parmesan-Style Cheez - Another recipe to try. I’ve noticed large packages of raw cashews in my grocery store; maybe there are more people trying recipes that call for them - like this recipe.

Presentation: Mobile is eating the world - Trends…..but there is a lot of room for disruption of the ‘mobile’ vision that we have right now.

Gleanings of the Week Ending June 27, 2015

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.

No Bake, No Stovetop Cookie Bites - I’ve always been intrigued about ‘no bake’ cookies. I like all the ingredients in these so maybe it’s a recipe to try.

Electric Motorcycles Used By Over 50 Police Departments - I like technology that is good for the environment and also is has a positive impact on the mission (they are quiet!).

Smart insulin patch could replace painful injections for diabetes - New technology hones delivery of insulin based on when the body needs it….much more like a correctly functioning pancreas.

Once and Future Nut: How Genetic Engineering May Bring Back Chestnuts - These trees once grew in Maryland. It would be great to have them part of scene again after 100 years.

Climate change threatens to undermine the last half century of health gains - Increasing frequency and intensity of extreme weather events (heat waves, floods, droughts and storms) as well as indirect impacts from changes in infectious disease patterns, air pollution, food insecurity and malnutrition, involuntary migration, displacement and conflict….it adds up.

The rise of Africa’s super vegetables - Indigenous foods…rather than imported…to feed the continent. And trying the preserved the variety available while studying only a few of the species.

Doctors often misdiagnose zinc deficiency, unaware of impact of excess zinc - Wow! I remember a few years ago when it was widely suggested that zinc helped recovery from colds….I wonder how many people developed zinc induced copper deficiency (anemia, low white cell count and/or neurological problems?

The Prairie Ecologist Goes to the Beach - Photos of the gulf coast beaches in Texas.

How the US, UK, Canada, Japan, France, Germany, & Italy Can Each Go 100% Renewable - The article and the comments - lots of potential ways to get it done.

The Best Weather Photos of the Year Will Blow You Away - I couldn’t resist. Good photographs. I was a little surprised that a rainbow picture was not in the group.

Gleanings of the Week Ending June 13, 2015

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.

18 beautiful houses for tiny people - Photographs of doll’s houses …inhabitants and furnishings too.

How past Native-American settlement modified Western New York forests - Larger nut-bearing trees were more abundant near settlements!

Rebuilding Sandbars in the Grand Canyon - I had learned about the attempts to rebuild sandbars in the recent Coursera offer on Water in the Western US…so this acted to remind me of the class, probably locking in what I learned through a surprise repetition.

Ultrasound is making new waves throughout medicine - Ultrasound is being used for more and more imaging these days….and is more portable than a lot of the other imagining technologies.

10 Ways to Save Pollinators - This is not just about honey bees….it’s about all pollinators.

Multi-tasking: Benefits on exercise - So doing something else while you exercise may not be such a bad thing!

Beyond Automation - Five paths toward employability is an automated…augmented world of the future.

Sewage Pollution: The Next Great Threat for Coral Reefs - 96% of places that have both people and coral reefs have a sewage pollution problem (85% of the waterwater entering the sea in the Caribbean is untreated). Sewage that reaches corals includes: fresh water, endocrine disruptors, heavy metals, pathogens, toxins. Ewww! Not good for human health either.

The Shifting Sands of the Sahara Are a Lesson in Dune Dynamics - Illustrations of dune patterns (seen from above)

5 Ways to Make Environmentally Conscious Food Choices - I had thought of all 5…but this is post is a good summary to: support good companies, buy local, storing your food, growing your own, and choose less packaging.

Gleanings of the Week Ending May 30, 2015

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.

Quiz: Can you tell these 16 cities by their skylines? -  I got 12 of the 16!

The Great Tuskers of Matusadona - Matusadona National Park in northern Zimbabwe….with lots of elephants and an organized anti-poaching group that (so far) appears to be sustaining the park wildlife.

Supreme Crispy Quinoa Vegetable Burgers - I don’t think I would actually eat this on a bun - since I general decide that I don’t like buns well enough to justify the calories. But I am always on the lookout for other ways to use quinoa since its nutritional profile is so terrific (and it tastes food too)…definitely worth the calories.

An El Nino connection to the floods in Oklahoma and Texas? - Map and narrative about El Nino and its impact on US weather patterns (using recent weather as an example).

These Are the Most Distinctive Popular Foods in Every State - Does it make sense for your state? Crab Cakes is listed for Maryland and that sounds about right.

See This Baby Flamingo Take Its First Few Steps - I knew that baby flamingoes were white (had picked up that bit of trivia somewhere along the line) but I hadn’t ever seen one. I was surprised at how big its legs were. The adult flamingoes seem very attentive to the baby too.

Insane Solar Jobs Boom About To Get $32 Million More Insane - Renewable energy stretching toward the goal of becoming competitive with fossil fuels.

There are No Shortcuts to Birding Nirvana - I was surprised that the Merlin app (from The Cornell Lab of Ornithology) was not mentioned. Maybe because it only includes 400 North American birds. It has the advantage that it is very easy to use even for new birders. I like it.

Designed for the Future: Practical Ideas for a Sustainable World - Take a look at the gallery (link below the picture). These are structures that exist - not drawings or plans.

Hidden Lead in Your Home - It isn’t just old lead pain on walls…there are more sources. 

Gleanings of the Week Ending May 9, 2015

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 to Make Fresh Ginger-Lemon Tea - I modified the recipe a bit - made a slurry of the ingredients (with less water) in a smoothie maker then boiled it. After cooling - I strained the liquid into ice trays and am savoring a few cubes at a time for ginger-lemon flavored water.

No-Bake Breakfast Cookies - An option to try instead of purchasing breakfast bars? This way - I would know exactly what is in them.

Baroque organ performance of works by Johann Sebastian Bach - Listen to the music….and watch how a German baroque organ looks and is played!

This Is How Fast America Changes Its Mind - Some historical perspective…but there are always portions of the population that do not change their mind for many years afterward.

As the river rises: Cahokia's emergence and decline linked to Mississippi River flooding - I have visited Cahokia…and realized there is still a lot to learn about the site.

The Lake Mead Water Crisis Explained - The drought is causing the late to drop lower than it has ever been. At some point the lake will not be able to provide the water allocation to Nevada and California and Arizona…and it won’t generate as much electricity either.

Can Elon Musk's battery really cut your power lines? - The technology may or may not be ready for prime time and cost effective…..but I cheer that the discussion is happening and hope that we are reaching a tipping point where the majority of people in the US realize that we need to move off fossil fuels as fast or faster than the rest of the world or we will lose whatever competitive edge our society has at present. And another story about solar power policy: MIT says solar power fields with trillions of watts of capacity are on the way.

The first self-driving 18-wheeler hits the highways - The Nevada Department of Motor Vehicles granted it a license to operate on public roads in the state! It is self-driving but not driverless. Drivers are still required for exiting the highway, on local roads and in docking for making deliveries.

A Brief Guide to Atmospheric Pollutants - A nice summary (click on the graphic to enlarge) from Andy Brunning at Compound Interest.

Record global carbon dioxide concentrations surpass 400 parts per million in March 2015 - Not good. This article provides a history of how and where the 400 ppm gets measured.

Gleanings of the Week Ending May 2, 2015

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 Best Vegan Milk (Non-Dairy) Alternatives - A good reference about how the non-dairy ‘milks’ are made. My current favorite in unsweetened vanilla almond milk.

Babies as young as 6 months using mobile media - Wow! This is scary. A lot has changed in 25 years. Then again - a lot changed in the 25 years before that. How many 3 year olds watched television on a daily basis in the 1950s…almost none. There were cartoons on Saturday morning by the 1960s. Quite a few children were watching shows like Sesame Street (and other shows too) almost daily 25 years later. Has mobile media replaced television or is it in addition to television?

A New 'Livability Index' to Help Americans Age in Place - AARP has a new tool that takes a number of factors into account to assess ‘livability’ (tool is here….enter your zip code in the box in the right side frame of the page.

Every Breath You Take: State of the Air 2015 - Read the post and then go to the State of the Air site and put in your state. Most cities get an ‘F’ which does not bode well for the health of a majority of the US population.

7 things we've learned about Earth since the last Earth Day - This was posted for Earth Day but I saw it a little late. I’m sure it was hard to choose 7 things…the ones picked were pretty significant.

 Gut Microbes Influence Circadian Clock  and Circadian Clock Controls Sugar Metabolism - Two articles about circadian clock importance to the way our bodies handle food. I’ve noted these articles more since I took a Coursera course on the circadian clock.

The Octopus’ Birthday: Understanding an Intelligent & Elusive Marine Creature - These creatures are so different that they evoke almost the same fascination as dinosaurs with children…and maybe adults too. Did you know that the age of an octopus can be determined by counting the rings in its stylet (rudimentary shell); the number of rings = the number of days the octopus lived.

Why the Tiniest of Fossils Mean Big Things to Scientists - A 6 minute video from the American Museum of Natural History about foraminifera….how beautiful they are and what they tell us about Earth’s past (and maybe the future too).

Living to 100: Lifestyle advice for would-be centenarians - The results from a study of 855 men born in 1913…10 of them lived to 100.

Seven of the Most Beautiful Botanical Mazes on Earth - A collection of videos of mazes.

Gleanings of the Week Ending April 18, 2015

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 Geological Forms we’ve studied for Years and Still Don’t Understand - Some of the forms we thought we understood….only to discover additional mechanisms played a role (in canyon formation, for example).

Why the FDA Has Never Looked At Some of the Additives in Our Food - In the past 5 decades, the number of food additives has skyrocketed from about 800 to 10,000….and many of them have come to market under the ‘generally recognized as safe’ provision in the FDA safety-review process. Some of them have caused severe allergic reactions or long term health effects. This is a scary aspect to our food system. The article prompted to look more closely at the processed foods I buy and try to skew my food purchases to whole foods that I prepare myself.

Hawksbill Turtles: A Rare Good News Story for a Species on the Brink - Hurray!

This Elevation Map of Mars Makes the Red Planet Much More Colorful - From the German space agency

This 19th Century Art Is Made Entirely Out Of Butterfly Wings - I’d much rather see live butterflies!

A Chart Showing You How Much Water It Takes To Grow All the Food You Eat - Were there any surprises on this chart?  Each circle represents the gallons of water per ounce of a food. I found myself wanting more; I wanted to compare whether soymilk (on the graphic) took more or less water than almond milk (not on the chart).

Exceptionally preserved fossil gives voice to ancient terror bird - The fossil is from South America of a bird flightless that was 4 feet tall and is the most complete ‘terror bird’ discovered with 90% of the skeleton preserved.

Top 5 Interesting Nests in North America - It’s the time of year for birds to be building their nests in our area….and there are some interesting ones in this post.

These Knotted Cords Are a Sophisticated Ancient Counting Tool - The Inca’s knotted counting system…that we still don’t completely understand.

Greatest mass extinction driven by acidic oceans, study finds - A key in the past to understand the impact of ocean acidification.

Gleanings of the Week Ending April 11, 2015

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 dystopian lake filled by the world’s tech lust - It’s in Inner Mongolia…a place that is one of the world’s biggest suppliers of ‘rare earth’ minerals. So sad that we can’t manage to build our tech in a way that is sustainable for the planet.

A Delicate Stone Bridge Creates a Mystical Passage with Its Reflection - After that last story - I needed to look at something beautiful for a bit...and this was it: a picture of a half-circle bridge reflected in water to complete the illusion of a full circle.

Bombing Range Is National Example for Wildlife Conservation - Elgin Air Force Base had 300 year old trees and is home to the last remaining old-growth longleaf pines in Florida…there is a natural resources visitor center and has 250,000 acres open for public recreation/wildlife habitat.

Erupting Volcanic Lightning! - A volcano on Mexico’s west coast.

A complex landscape has both vulnerabilities and resilience to climate change - Changes in the length of growing season and timing of rainfall will change the forests in Central Appalachia over the next century….and probably in the area of Maryland where I live too.

Can You Identify 20 Of The Most Common Birds in North America? - The quiz is here. Identify the bird pictured from the list - you’ll know if you got it right immediately. How many can you identify? I got 15 out of 20!

Theoretical study suggests huge lava tubes could exist on moon - So - how long will it take to have a mission to the moon to discover if the lava tubes exist?

Essential Spring Guide '15: On the Road to Castles of Stone and Wood Turned To Rock - This story brought back memories of the vacation to northeastern Arizona last January! My picture of Montezuma Castle is below!

Yellowstone by Moonlight - A 3 minute film that includes a series of time-lapse views of moonlit scenes in Yellowstone - including geysers and stars. I don’t have the patience for this kind of photography but I enjoy seeing the work of others.

MIT Climate CoLab Asks All For Impactful Climate Plans - Contests seeking high impact ideas on how to tackle climate change…submission due 5/16/2015. The Climate CoLab site is here.