Gleanings of the Week Ending July 22, 2017

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.

View and Print 3D Models of Smithsonian Artifacts – An article about Smithsonian X 3D – a website worth browsing through – a museum available from home!

Deepest dive ever under Antarctica reveals a shockingly vibrant world – From National Geographic – great pictures as usual.

The one trillion-ton iceberg: Larsen C Ice Shelf rift finally breaks through –  Lots of ice…leaving the Antarctica ice shelf.

Periodic Table in Pictures and Words – Hopefully this is use in intro to chemistry courses rather than the older form of the periodic table.

Can the Monarch Highway help save a butterfly under siege? – Making I-35 the safe corridor for Monarch migration. It won’t help the situation in Maryland where the Monarch population as dropped dramatically over the past 10 years.

The Chemistry of Frozen Desserts – Thinking about cool foods for summer heat…

Photography in the National Parks: Favorites for each season – National Parks are always good bets for photography…but going at the right time of year can make them even better.

Preeclampsia: New study documents its enormous economic and health burden – Rates of preeclampsia are rising…driven in part by maternal age and obesity….and it costs a lot. Hopefully continued research will improve prediction and treatment.

Birds around the world in 31 incredible photos –  From National Geographic….Celebrating the diversity of birds.

Study: Bumblebee Species Declining Worldwide – Researchers evaluated 40% of the 260 identified bumblebee species worldwide…and 30% of those evaluated were dwindling. Species that inhabit small geographical ranges appear to be at higher risk…and more vulnerable to warming climates.

Gleanings of the Week Ending June 10, 2017

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 air pollution getting worse or better? – Overall, air quality has improved…but we’ve also learned more about the harm air pollution causes…and there is still a lot more that needs to be done both is improving air quality and understanding aspects that are the most problematic.

Top 25 Wild Bird Photographs of the Week #89 and #90 – Two groups of bird pictures. Which ones are your favorites? The first group includes the mating display of the great egret. My favorites in the second group are two of birds in flight: a wood duck and a peacock.

Artist uses fire and smoke to create incredible paintings of birds – More birds....images made with fire, soot and acrylics.

Lavau Celtic Prince: 2,500-year-old royal tomb starts to reveal its secrets – A tomb in eastern France…I liked the pictures of the artifacts as they emerged during excavation.

Insects color our world – Beautiful images….and some tips on actions that can help insects in our environment.

The Kid’s Guide to How the Internet Works – When my daughter was in elementary school 20 years ago, they were beginning to teach children about how the internet works and internet safety. Now it seems like this instruction is even more needed – critical to our children’s wellbeing.

Did children build the ancient Egyptian city of Amarna? – An article about the excavation of a cemetery of children, teenagers, and young adults. Based on the analysis of the skeletons, many have traumatic injuries and degenerative conditions caused by frequent heavy labor.

The US Lags Behind in Meteorology – Europe has forged ahead at a time when the US has cut computing power, research budgets and the National Weather Service. The American weather models are increasingly being discounted for forecasts more than 3 days out.

Antarctica is turning green – Antarctica is warming at a faster rate than the global average…about 0.5 degrees Celsius each decade for the past 60 years. Instead of white, there is more and more green!

Kenilworth Aquatic Gardens – A photo guide to common damselflies and dragonflies – A two page quick reference. My husband and I will use it later this month and in July when we visit Kenilworth – attempting to photograph dragonflies.

Gleanings of the Week Ending May 20, 2017

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.

Million-Dollar Prize Hints at How Machine Learning May Someday Spot Cancer – Hopefully this type of technology will reduce the number of false positives that have been so common as we’ve used advanced imaging to find cancer (too many times when biopsies have been done and it has not been cancer). Note that the winning team was from a Chinese university. No country – even the US – can rest on past innovation for their future.

How farmers put apples into suspended animation – 9 in 10 apples bought in the US are grown in the US. This article talks about how apples are stored so that we have them throughout the year rather than just in the fall.

Frosty Monarchs – This was a post from earlier in May…but it has great picture of the milkweed egg. We had some cooler temperatures here in Maryland after the milkweed came up; there was frost on the rooftops but the it must not have gotten to freezing at ground level since the milkweed was unscathed.

Antarctica’s Blood Falls Helps Unravel the Inner Workings of Glaciers – Briny water flows (i.e. in liquid form) flows under the ice of the glacier!

Golden years are longer and healthier for those in good health in middle age – When I read the headline, my first question was - what did they define as “middle age”? The answer was ages 40-59. It was a 40 year study with 18,714 participants. It makes the point that living healthy in mid-life is important to health later in life.

It’s Raining Blood and Feathers: Catching the Spring Raptor Show – There is so much going on in the spring…and it not just flowers and song birds.

Dragons on the Hunt – Komodo dragons bring down a water buffalo. (5-minute video)

Cost of Zika outbreak in the United States could be high – There is a lot of complexity….but even assuming a lower incidence rate that has been observed in other parts of the world and that only the southern tier of the US would be impacted…still results in high costs. Prevention costs money and treatment even more. The range from the models is $183 million to $1.2 billion. Another article on the broader topic of mosquito-borne illnesses: Researchers analyze what a warming planet means for mosquito-borne illnesses.

The Art of Botanical Illustration, Scientific Botany – Some of these botanists/artists I have found before…I’m going to check what Internet Archive and Hathi Trust have in their scanned collections for each of them.

Serene Photos Highlight the Tranquil Beauty of 100 Japanese Gardens – Eye candy…even better if you have a garden near you to visit.

Gleanings of the Week Ending January 28, 2017

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.

Danish Study Raises More Questions about Mammograms’ Message – Evidently doctors can’t yet tell which tumors really need to be treated and which might be able to just monitor. There is a tendency to think that breast cancer screen is better than actually is….and that leads to a lot of potential unneeded (and traumatic) treatment.

Watch Geologic Machinations in Motion at Hawai’i Volcanoes National Park – About a year ago, I visited the Hawai’i Volcanoes National Park so I am always looking at items with news from the place. I don’t know that I would be up for an 8-mile hike to see the new viewing area.

An Iceberg Larger than Rhode Island is Poised to Break from Antarctica – When it goes – the Larsen C Ice Shelf will lose more than 10% of its area….and the maps of Antarctica will need revision.

Stunning photos of trains roaring through picturesque landscapes – Eye candy for the week.

Recovery: Saving the Lake Erie Watersnake, a lesson in outreach – Not poisonous but ill-tempered and smelly. Only found in the lake’s western basin on islands…French explorers found them sunning themselves in heaps, knots and snarls. It turns out that people killing the snakes was a bigger factor the reduction of numbers than habitat loss….and thus an education campaign is helping increase their numbers!

The Chemistry of Popcorn -  Probably my favorite snack. We have a special bowl that allows us to pop it in the microwave (no weird chemicals like in the bags of microwave popcorn).

Why America is Growing the Most Sweet Potatoes since WWII – I’ve always liked sweet potatoes….and it seems that more people do these days since it has become a popular crop for former tobacco farmers and over 11% of the crop is exported!

Arctic melt ponds form when meltwater clogs ice pores – In the field (of ice) and an experiment to discover how melt ponds forms on porous ice.

Ten more field guides and references for the serious naturalist – I think I might buy the one about bees.

Obesity is barely covered in medical students’ licensing exam – Not good since nearly 40% of adults and 20% of children and adolescents are obese in the US.