The Deep Dark Woods “Sugar Mama” even better appreciated thanks to Hermann von Helmholtz

This song, from Saskatoon’s The Deep Dark Woods 2011 albumThe Place I Left Behind, is the sonic equivalent of simple food. Cooked with the finest ingredients and given careful attention to detail, dishes made with few ingredients can take your breath away. Continue reading “The Deep Dark Woods “Sugar Mama” even better appreciated thanks to Hermann von Helmholtz”

Science jobs gone missing

My 2006 PhD was clearly timed to perfection:

“U.S. pushes for more scientists but the jobs aren’t there”:

A glut of new biomedical scientists that entered the field when the economy was healthier. From 1998 to 2003, the budget of the National Institutes of Health doubled to $30 billion per year. That boost — much of which flows to universities — drew in new, young scientists. The number of new PhDs in the medical and life sciences boomed, nearly doubling from 2003 to 2007, according to the NSF.

But that boom is about to go bust, because an equal number of permanent jobs failed to follow. One big factor: Since 2004, federal research spending across all agencies has stagnated relative to inflation, according to an analysis by the American Association for the Advancement of Science.

Although the injection of $10 billion in federal stimulus funds to the NIH from the American Recovery and Reinvestment Act of 2009 “created or retained” 50,000 science jobs, according to the NIH, that money is running dry, putting those positions at risk.

The lack of permanent jobs leaves many PhD scientists doing routine laboratory work in low-wage positions known as “post-docs,” or postdoctoral fellowships. Post-docs used to last a year or two, but now it’s not unusual to find scientists toiling away for six, seven, even 10 years.

Note the particular accuracy of that quote – post-docs are left doing “routine laboratory work”, as opposed to the oft-made but mistaken claim that a seven year post-doc is about training and gaining new skills that wouldn’t be obtained in any other setting.

The science journalism game of whispers

I’ve been hopping around the lab like a short order cook on the line for lunch hour*, but I can’t resist noting the degeneration of Higgs Boson headlines:

The real scoop, at Scientific American:

In short, the results, although preliminary, point with a high level of confidence to the existence of a Higgs-like particle…

What do you think of people calling the Higgs the “God particle”? Continue reading “The science journalism game of whispers”

The Art of Science – Particle Accelerator Art

Aten by Todd Johnson

There’s more to do with a particle accelerator than find the Higgs Boson. Artist Todd Johnson uses electron beams to create amazing fractal artworks on acrylic slabs . He calls them “shockfossils”.   Johnson described the process briefly on DeviantArt:

“These pieces are created with the help of a particle accelerator. This machine produces up to five million volts and is used to accelerate a beam of electrons. The electrons are fired at pieces of acrylic plastic and penetrate deep within the slabs, resulting in a pool of electrons trapped under tremendous electrical potential within each piece.

The trapped charge is then carefully released by applying mechanical shock with a sharp insulated tool, and the electrons escape with a bright flash and loud pop. As the charges leave the plastic, they gather into channels following fractal branching rules just like river deltas, plants, and capillaries.

Controlling the energy and placement of the electron beam determines the final shape and character of the resulting figure.”

More information on the process and lots more art here.  It’s worth looking at the larger images for the amazing detail. (H/T to Cory Doctorow at BoingBoing)

A love letter to Canadian music with Thrush Hermit’s From the Back of the Film

It’s the Canada Day long weekend here in the true north strong and free (okay even Edmonton isn’t that far north, but it’s part of our national identity so forgive me). It seems like as good a time as any to say something:

Dear Canadian Music,

I love you. Maybe I should be more coy in expressing my feelings but I really can’t. Continue reading “A love letter to Canadian music with Thrush Hermit’s From the Back of the Film”