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Call for Submissions for the Diversity in Science Carnival - STEM Diversity Initiatives: What Works and Why?

Hello!

I am back from my hiatus. I was busy getting better and now I'm back to a hundred percent. Plus, I've just returned from Washington, D.C. and the 59th American Institute of Biological Science Meeting. It was awesome and I will tell you all about it and the great people I met. But first, the next installation of the Diversity in Science Carnival must be announced!

I have extended the deadline for submitting super fabulous posts about STEM Diversity Initiatives. Taking a bit of a break from the profiling theme, I would like to engage bloggers and readers to think about the variety, quality, and effectiveness of past, present and future STEM Diversity Initiatives. Share posts about programs, personal accounts, or stories of how people or institutions promote/deal with diversity issues and inclusion in STEM. I'll be sharing my personal stories. However, this is a perfect opportunity for administrators and program chairs to weigh in on these programs and how they must juggle both institutional and real-life demands of feeding the pipeline. Oh, and if you're such a person with something to say, but no blogging/website platform, let me know. You can submit a guest post to my page.

Deadline to submit is Wednesday, May 27th, and I'll post the Carnival Friday, May 29th.
Submit your post by visiting this link.

And get ready for the June edition of the carnival - celebrating LGBT Month over at The Oyster's Garter!
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The Science and Reason Network is now open

OK, but what is it?

Concisely, it's an extension of the Science and Reason blog that makes possible sharing many types of information among many people.

A blog is generally just a one-to-many (or perhaps several-to-many) communication tool. A network, however, is many-to-many, like Facebook or Linkedin, for example.

Because a network is inherently many-to-many, it's much easier for sharing of news, information, opinions, questions, or whatever.

The structure of the network makes it convenient to share many different types of things. Not just articles on a specific topic, perhaps with subsequent comments. But also things like news stories, bookmarks, RSS feeds, images, videos, audio files, documents, slide presentations, calendars, maps, polls, bibliographies, reading lists, course syllabi, Google searches, notebooks, wikis, databases... you name it. Anything that can be stored digitally.

It's possible, though sometimes awkward, to put such things (or links to them) in a blog post. Some of them have worthwhile value only as part of a collection. Breaking out of the traditional blog format makes collecting such things easier. Blogs generally have a sequential format. But collections get added to randomly, and the order is usually not too important. A person new to the network can, in principle, go straight to what is of most interest at the time, without having to wade through much that's not immediately relevant.

So why not do this sort of thing in an existing social network, like Facebook or Linkedin? That's quite possible, of course. But my impression of these services, which are both useful and (sometimes) enjoyable, is that they are often too busy, too chaotic. Sometimes it's best to focus more narrowly. That, anyway, is the most obvious benefit of a special-purpose network. Fortunately, it's not necessary to be completely separate from the general-purpose networks. The network structure makes possible for simple, natural affiliations between networks.

I could go on for some time discussing this from many points of view. And I certainly will do that here, eventually. But I'll leave off for now.

The best thing to do, if any of this sounds interesting, is just go ahead and access the system here, or via the Science and Reason Network widget in the upper part of the right-hand column.

The first time on, there’s a short set of questions to provide information for your profile. Most of them are optional, and most allow you to list your profiles on other networks. This information will be useful in finding others who you might have interests in common with.

When you get in, just look around, and check out whatever interests you. You may enter comments into the system itself, either as replies to discussions, or as notes on a comment wall.

And if you still feel you need to read a little more, here's a short list of reasons you might want to join.
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RNA may form spontaneously

I'd pay attention to this one. Could be a very big story.

Chemist Shows How RNA Can Be the Starting Point for Life
An English chemist has found the hidden gateway to the RNA world, the chemical milieu from which the first forms of life are thought to have emerged on earth some 3.8 billion years ago.

He has solved a problem that for 20 years has thwarted researchers trying to understand the origin of life — how the building blocks of RNA, called nucleotides, could have spontaneously assembled themselves in the conditions of the primitive earth. The discovery, if correct, should set researchers on the right track to solving many other mysteries about the origin of life. It will also mean that for the first time a plausible explanation exists for how an information-carrying biological molecule could have emerged through natural processes from chemicals on the primitive earth.


Here are some more references:

How RNA got started
Life’s First Spark Re-Created in the Laboratory
Origin of life: building an RNA world from simple chemicals
RNA world easier to make
Chemists see first building blocks to life on Earth
New clue to origins of life on Earth
Molecule of life emerges from laboratory slime
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Neutron Stars: Billions of Times Stronger Than Steel

Neutron Stars: Billions of Times Stronger Than Steel
New supercomputer simulations of the crusts of neutron stars--the rapidly spinning ashes left over from supernova explosions--reveal that they contain the densest and strongest material in the universe. So dense, in fact, that the gravity of the mountain-sized imperfections on the surfaces of these stars might actually jiggle spacetime itself. If so, neutron stars could offer new insights into a mysterious phenomenon known as gravity waves.

Neutron stars are the remnants of supernovae – basically the corpses of stars that were much more massive than our Sun. After the supernova explosion so much matter remains with no means to support itself (such as radiation pressure from thermonuclear reactions) that it all collapses into a relatively small object having a radius of about 12 km. The density of such an object is extremely high. Because the material is so dense, it is also very strong and rigid. Consequently, it does not collapse to a perfectly smooth sphere, but instead should contain surface imperfections roughly the size of (small) terrestrial mountains, each as massive as Earth.

In neutron stars that spin rapidly, the asymmetrical mass of these imperfections experiencing acceleration due to the periodic spinning motion should generate gravitational waves. The simulations that were performed in this research have shown that the energy in such gravitational waves could be a hundred times more than previously expected.

Tags: ,
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"Awesome blogs"

This little blog has been selected as one of 100 Awesome Blogs By Some of the World’s Smartest People.

Perhaps that is a little bit over the top... but I appreciate the recognition anyhow.

You could certainly do worse than to have a look at that page. It covers quite a few areas, such as environment, politics, health, architecture, art, society, technology, law, education, economics, history, finance, philosophy, writing, and media – as well as science.

In the science category are such luminaries as Bad Astronomy, Cosmic Ray, Wired Science, and Greg Laden's Blog – not such bad company to be in.
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M33: A Close Neighbor Reveals its True Size and Splendor

M33: A Close Neighbor Reveals its True Size and Splendor (4/3/09)
One of our closest galactic neighbors shows its awesome beauty in this new image from NASA's Spitzer Space Telescope. M33, also known as the Triangulum Galaxy, is a member of what's known as our Local Group of galaxies. Along with our own Milky Way, this group travels together in the universe, as they are gravitationally bound. In fact, M33 is one of the few galaxies that is moving toward the Milky Way despite the fact that space itself is expanding, causing most galaxies in the universe to grow farther and farther apart.




M33 – click for 750×488 image



More: here
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135th Kentucky Derby

Today marks the 135th Anniversary of the Run for the Roses in Louisville, Kentucky. I love the Derby. It is the first race of the Triple Crown races. Three year colts (and the occasional Philly) compete to win the one and a quarter mile race at Churchill Downs – a truly beautiful track. It is described as the most exciting two minutes in sports.

Though I usually review books on Mondays, I have two books all about horseraces I wanted to introduce you to. It’s timely.

Title: Behind the Scenes The Racehorse
Author: Nikki Tate
Publisher: Fitzhenry & Whiteside

This book explains the domestic history of horses and how humans have harnessed their strength and speed over the ages. Thoroughbreds and Quarter horses are the preferred breeds for racing. The book is a great intro book – explaining the various employment roles of people at racetracks, companion and training animals, training facilities, husbandry and horse racing culture. It also explains how to read a program book. Full of great factoids.

Title: The Last Black King of the Kentucky Derby
Author: Crystal Hubbard, Illustrator: Robert McGuire
Publisher: Lee & Low Books Inc.

This book is actually written by a local author (St. Louis, Missouri). I am hoping to meet her and have her sign this book before I donate it to the children of Clay Elementary School. Jimmy “Wink” Winkfield was born and raised in rural Kentucky and love to ride horses. He was a natural. By the age of 19 he was racing horses professionally, and won his first official race in 1899 at the Harlem Racetrack near Chicago, Illinois. The following year he raced in the famed Kentucky Derby and placed 3rd. In 190l, Wink rode His Eminence and won the first race of the Triple Crown; and won again in 1902. His final Derby race was in 1903. He placed second and that was also the last year an African-American competed in the Kentucky Derby.

Well, now I’m off to find my hat and find a great seat to watch the race!
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