http://www.newscientist.com/article/mg21929252.000-voice-almighty-decoding-speechs-secret-signals.html MT @Annamariette: Voice almighty: Decoding #speech’s secret signals New Sci http://bit.ly/13N1v72 CEOs w/ deeper voices are paid better
MT @hlatim: Checkpoint Charlie | Economist http://bit.ly/137nZLO checkpoint inhibitors for lymphocyte proliferation, which combats #cancer
Unlikely partners (@JaneGoodallInst @NIHDirector) in agreement for now, freeing chimps from the lab via @charrier http://bit.ly/12kUYR5
http://www.nytimes.com/2013/07/09/science/unlikely-partners-freeing-chimps-from-the-lab.html?pagewanted=all
MT @nytimesscience: Can Barometric Pressure Cause Headaches & Other Discomforts? http://bit.ly/17P3goD Feel it in joints & sinuses
NYer on #Alzheimer’s Research: baptists v dissenting tauists http://www.newyorker.com/reporting/2013/06/24/130624fa_fact_groopman
The baptists believe in that beta-amyloid is key
Thermodynamic sinks: oxides, alkaline cation + molecular anion, fluorides, dissolved salts
https://www.americanscientist.org/issues/pub/the-thermodynamic-sinks-of-this-world #chemistry
by Nobel Laureate Roald Hoffmann
QT:”
Let’s use some simple chemistry to get a feeling for the thermodynamic sinks of this world. …. Here is the first principle of stability, one we have already seen in the reaction forming water: Form oxides. ….The prescription is obvious: Form oxides, form solid state, ionic compounds. The elements don’t stand a chance, except for the early noble gases …. one finds that all carbonates are very stable, as are most salts containing nitrate (NO3-), sulfate (SO42-), phosphate (PO43-) and silicate ions…..
There is a pattern emerging in the nature of the more stable compounds: It’s not simply ionic bonding (Na+Cl-, Li+H-), but ionic bonding between an alkali or alkaline earth cation and a molecular anion (CO32-, SiO44-). Of course, within each molecular ion there lurks ionicity… Ions within ions!
But there are compounds more stable than oxides, and these are fluorides—for example, CaF2, fluorite, or Na3AlF3, cryolite. In these even more ionicity is provided than in oxides. ….
Also, in the temperature range where water is a liquid, a good number of salts, hardly all, dissolve in water with a negative Gibbs energy of solution….
So my tentative answer to the question posed at the beginning is not romantic. The final product (at P = 1 atmosphere and 298 kelvin) will be a messy soup of cations of the less electronegative elements (including the transition metals) with molecular anions, in water. “
http://www.nytimes.com/2013/05/19/magazine/say-hello-to-the-100-trillion-bacteria-that-make-up-your-microbiome.html?emc=eta1&pagewanted=all Say Hello to the 100 Trillion Bacteria That Make Up Your Microbiome BY MICHAEL POLLAN
Medicine used to be obsessed with eradicating the tiny bugs that live within us. Now we?re beginning to understand all the ways they keep us healthy.
Our processed-food diets just feed the upper GI via @kellynicola: M POLLAN on the microbiome #health http://bit.ly/11QmmS3