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 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 June 28, 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.

Enjoy the Wilderness of Saguaro National Park through This Video - I’m remembering the vacation to Tucson last June --- which included a morning at this National Park. Another blurb in the feeds this week about one of my favorite places: Longwood Gardens Unveils 86-acre Meadow. I’m already beginning to think about return visits!

Timeline of Emerging Science & Technology (2014 to 2030+) - From Richard Watson and the Imperial College of London. If you want to look at an enlarged version of the graphic - a PDF is available here. One of my favorite technologies is autonomous cars - and there was a new item on that topic this week too: Demonstrating a driverless future: Promise of driverless cars. Computerworld posted 8 technologies that are on the way out - and one that we’ll never be rid of.

Reproduction later in life is a marker for longevity in women - Hurray! I fit this marker for longevity in women (I was 35 years old!).

Connectivity is Critical: 33 Ways Broadband Boosts Learning - There are lots of positives about connectivity but it takes a level of maturity to not experience the negatives. Like most technology - advocates think only of the positives first; hopefully eventually there are objective perspectives.

Architecture of signaling proteins enhances knowledge of key receptors - The Preventing Chronic Pain course I am taking was focused on the systems biology aspects of pain last week - so I noticed this article more than I might have otherwise. The progress being made in the systems biology arena is gaining momentum now that the technology is available to research questions.  Another systems biology type article: about creating viruses that naturally home in on tumor cells while boosting the body’s immune system was posted by The Scientist.

Interactive Model Skeletons - Free Technology for Teachers has a blurb this week about eSkeletons, from the Department of Anthropology at the University of Texas. The site is focused on primates. What a wonderful way to learn about skeletons!

Mysterious 'magic island' appears on Saturn's moon Titan - Something new on Cassini’s mission radar of Ligeia Mare…a ‘transient feature.’

Do the Rumble-Rump with Peacock Spiders - I’d seen pictures of these spiders before but had not realized how small they are….and the videos (here) are worth a look too!

Few Doctors Warn Expectant Mothers about Environmental Hazards - I hope this change.

Distributed Renewable Energy under Fire - How electric utilities are fighting local renewable energy in 19 states. It’s a frustrating situation. I’m glad Maryland is not one of the 19.

Gleanings of the Week Ending May 31, 2014

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

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

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

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

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

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

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

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

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

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

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