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.

Gleanings of the Week Ending March 16, 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.

Are Surgical Robots Worth It? - Evaluating technology is difficult. We want to believe that medical devices are better than what they replace...but they may not always be.

50 Disruptive Companies 2013 - The list from MIT Technology Review

Shell’s New Lens Scenarios - projections for 50 years from now…or even in 2100

30 Literary Cakes

Rebuilding after Sandy: How Assateague Island National Seashore Officials Are Dealing With Climate Change - barrier islands….and infrastructure on them...the islands will change and so will what man puts there

Frank Jay Haynes, A Photography Pioneer in Yellowstone National Park - also take a look at a book published by Haynes available on the Internet Archive

Science of Sinkholes: 20 Percent of U.S. Lies in Susceptible Areas - includes pointers to USGS resources about sinkholes toward the bottom.

Mothers of Invention -- Women who made it happen - I’d known about most of them…but there were a few that were new to me. It’s always interesting to get a quick slice of historical perspective this way.

Uplifting Posters Show One Positive Thing We Can Do Every Day - art of the positive

Get your Shit Together - life and death planning: low effort, high reward

Daylight Saving Time is Rife with Human Suffering - why do we put ourselves through the twice yearly time change?