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.

Bees

There seems to be a bumblebee that enjoys hovering outside the window I prefer to settle into for reading. There are not any flowers more than a story off the ground so the hovering does not last long but I’m surprised at the number of times there is a bee there.

Today I am celebrating bees photographed this spring: on snapdragons at Longwood gardens,

On wisteria at Brookside Gardens, and

On honey suckle at Watkins Glen State Park.

While I was looking for bee pictures in my recent photographs I found a picture of a small wasp on maple flowers from back in April  (this was photographed with the 8x loupe…on a cold day when the wasp was not very active). It doesn’t belong in a ‘bee’ post but I couldn’t resist including it. I enjoy the serendipity of photographing something like this….and the red color of the maple flowers is one of my favorite signs of spring.

Loupe Photography at Longwood

The trip to Longwood Gardens earlier this month was the first time I had been there since beginning my experiment with loupe photography. I didn’t use it all that often this time but I did enjoy the result. As usual I was pleasantly surprised at how much the 8x magnification increases the detail of objects - in this case parts of flowers. I picked my favorites to include below.

 

 

Here are the 25 other blog posts I’ve done with photographs from Longwood Gardens over the past few years.

Curvy Calla Lilies

I made the mistake of not buying a pot of calla lilies before Mother’s Day when I first saw them at the nursery last week. When I went back a few days later they had all be sold! So - I have reverted back to enjoying the next best thing - the images I took at the Longwood Gardens Conservatory at the beginning of the month. I liked the yellow variety the best.

The funnel shapes from the side - often tinged with green at the base and an upward flare at the top - has a backdrop of very different color and shape of hydrangeas.

My favorite angle on the flowers is from the top - the gentle spiral and the uncurling of the edges as the flower opens fully.

Fiddleheads of Spring

Back in April I posted about fiddleheads seen in the Brookside Gardens Conservatory.  Now the ferns are coming up outdoors in our area. When I was at Longwood Gardens last week there were some nicely labeled fiddleheads and I’ve added more examples of Cinnamon ferns from Brookside Gardens (they were a little further along in Maryland than at Longwood in Pennsylvania). The Cinnamon Ferns have two types of fronds: Sterile and spore-bearing. In the picture to the left the taller green fiddleheads are the sterile fronds; the spore bearing fronds are the light brown, short fiddleheads.

As they unfurl they look even more different

The Christmas Ferns were uncurling too but did not seem as interesting this time.

The Ostrich Ferns do look a lot like feathers as they begin to uncurl. I think they are my favorites of this group.

Tulips at Longwood Gardens - May 2014

The timing of our visit to Longwood Gardens on May 2 was near perfect for the tulips just as it had been for the cherry blossoms in Washington DC back in April.  The day was near perfect for enjoying the gardens too: mostly sunny and near perfect temperature. 

We arrive about 10 minutes before the gardens opened. The beds of tulips in front of the entrance building gave us a hint of the colors that were to come.

It was quite a challenge to pick the images to include in the slide show below. Tulips come in so many colors…and there is a surprising variety in the shapes as well. Hopefully you enjoyed tulips growing in your area too!  They are a sure sign of spring.