Gleanings of the Week Ending July 27, 2013

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.

A New Check-Up on the Health of U.S. Rivers - An article from National Geographic prompted by the recent release of a report from the USGS available electronically here. A lot of progress has been made in recent years to clean up our rivers….but there is still a lot to do.

Researcher Digs Into the Contested Peanut-Allergy Epidemic - We know surprisingly little about how widespread peanut-allergy is … but there are extreme measures to limit exposure.

16-foot dinosaur tail unearthed in Mexico is in perfect condition - Does every child think they want to grow up to discover something like this?  

See The 10 States With The Fastest Internet Connections - They are all in the northeast….with the exception of Utah.

Collaborative Origami Installations by Mademoiselle Maurice - A different kind of community project - temporary but beautifying collaboration.

New Key to ‘Switching Off’ Hypertension - Looking at the way that the body controls blood pressure…and ways that drugs could use the same pathway could lead to treatment without the serious side effects of current antihypertensive medications

The great global food gap - I saw some of these pictures in the nutrition course I took via Coursera - but this is a more extensive set of images of families’ weekly groceries. There is quite a range of cost and of foods.

In Climbing Income Ladder, Location Matters - A map of the US that shows the change a child raised in the bottom fifth rose to the top fifth.

Exploring National Parks through The Lens of Steven Bumgardner - The article includes an interview and several videos. My favorite video is the one about Frazil Ice.

Breathtaking Monochromatic Photos of Iceland - Sometimes the addition of color would not add anything at all.

Gleanings of the Week Ending April 27, 2013

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

The Cancer Tradeoff - Robert Austin argues that cancer is a natural consequence of our rapid evolution

Dinosaur Embryo Graveyard - From southern China

Like People, Bees Learn From Watching One Another

Breathtaking Photos of Colorful Rock Formations in China - Vibrantly colored exposed rock layers

Plant DNA Largely Unchanged - We have a tulip tree at the edge of the forest in our backyard….and it is pretty much the same as trees that grew in the time of dinosaurs!

Nanoparticle Disguised as a Blood Cell Fights Bacterial Infection - An idea about what comes after antibiotics for bacterial infections….something completely different

Breathtaking Photos of China's "River of Poems and Paintings" - Seems like China is a theme for this week….this is the second gleaning about that country

Research Aims to Settle Debate Over Origin of Yellowstone Volcano - Mantle plumes near subduction zones are more complex that the previous models depicted

Light Paintings Created with LED Wakeboards - Even the photographs show the motion of the athletes…but watch the video too to understand how much work went into the production.

Snowcano - Volcano on Russia’s Kamchatka Peninsula…and I see that ‘volcanoes’ is another theme for this week although Yellowstone and Kamchatka are quite different.