You've seen the advertisements on television; schools that market heavily with dubious promises of how wonderful the job market is, but then students who incur student loan debt to get those degrees - loans which are unlimited since the government in the early 1990s said higher education meant more money - find that in a market where everyone has some sort of degree or another, it doesn't mean much.

Into every satellite a little grunt work must fall.  Today you get to read the exceedingly boring but entirely real details of a typical week of satellite construction and project management.

Outreach Work

The flight pins and first mission patches have arrived for the 76 exceptional contributors to Calliope!  This week I will be packaging up approximately 76 bundles to mail out.  Oh, and I have to write this week's project update-- which you're reading now.

Assembly Work

Only nostalgia zealots can argue we are not in a Golden Age for animated movies. 2010 gave us classics like "Megamind", "Toy Story 3" and the one movie to rule them all, "Tangled." These awesome animated family movies are just a few of the reasons why we are in the Golden Age of cartoons, and we do not even have to include "The Incredibles", "Finding Nemo", or "Up". The characters and story had heart and compelling plots.

They also had physics.

A new study in Cell shows that Wnt signaling, already known to control many biological processes, between hair follicles and melanocyte stem cells can dictate hair pigmentation.

Using genetic mouse models, researchers were able to examine how Wnt signaling pathways enabled both hair follicle stem cells and melanocyte stem cells to work together to generate hair growth and produce hair color.

Research also showed the depletion (or inhibition or abnormal) Wnt signaling in hair follicle stem cells not only inhibits hair re-growth but also prevents melanocytes stem cell activation required for producing hair color. The lack of Wnt activation in melanocyte stem cells leads to depigmented or gray hair.

A diet low in carbohydrates and high in protein may reduce the risk of cancer and slow the growth of tumors already present, according to a study published in Cancer Research.
 
The study was conducted in mice but the scientists believe the strong biological findings warrant that a similar effect in humans can be considered. 

Perceptions of racism may cause loss of sleep and perhaps loss of sleep may also impact perceptions of racism.

A new study has found that self-reported sleep disturbance correlated to perceived racism, which was increased by 61 percent after adjusting for socioeconomic factors and symptoms of depression. A similar relationship between perceived racism and daytime fatigue was no longer significant after additional adjustment for depressive symptoms.

CMS has recently produced an updated search for black hole production in the 7 TeV proton-proton collisions delivered by the LHC. The data sample now consists of 190 inverse picobarns of collisions collected in 2011, and the limits set on black hole production are more stringent.

Lady Gaga is a marketing-fueled pop music phenomenon.   If you exclude her music, she can do no wrong, and every appearance, even a walk through an airport, is carefully choreographed.   She knows her audience.

But a Little Monster could help create the next Lady Gaga in a more direct way.  A new study suggests that the brain activity of teens while they are listening to new songs may help predict the popularity of those songs.

The National Toxicology Program has released its latest warning on things that 'give' you cancer and they include two things people come into contact with every day.

If you have walked into a new house and smelled that 'new house' smell, you are now ingesting a carcinogen, according to the report.   Let the lawsuits begin.   The issue is formaldehyde and they say, as they also said about carcinogens in their previous 11 reports, that the science is clear, but it turned out that the science in second-hand smoke was more cultural politics than data and the risk from tanning beds in cancer is the same as in cell phones and drinking coffee.