The ability to measure genome-wide expression holds great promise for characterizing cells and distinguishing diseased from normal tissues. Thus far, microarray technology has been useful only for measuring relative expression between two or more samples, which has handicapped its ability to classify tissue types. Here we present a method that can successfully predict tissue type based on data from a single hybridization. A preliminary web-tool is available online (http://rafalab.jhsph.edu/barcode/).
Earlier this month, crushing rains left 20 people dead and over 20,000 stranded when overwhelming rainfall left five feet of standing water in the low-lying areas. This is on top of already taxed landscapes that flooded when melting Himalayan glaciers burst the 200 rivers that web across the country last year. Bangladesh under water is seeming like a real and permanent possibility.
The International Panel on Climate Change (IPCC) — whose claims are usually conservative — said that Bangladesh is heading to lose 17 percent of its land and 30 percent of its food production by 2050. That's like California and New York drowning, and the whole Midwest ceasing production of food.
If this happens, more than 20 million Bangladeshis will be without a patch of land to stand on. Though hardship in the country isn't entirely recent: since 1971, Bangladesh has endured over 200 disasters that have left a total of 500,000 dead and affected a total of 500 million people.
And I haven't even said anything about the plague of rats that's consuming all of their food. A plague of rats. I wish, wish there was more room for stories like this in the general consciousness — shouldn't we be hearing about this every night? Not to dwell on the gloomy, but just knowing about this makes the answer to this question pretty clear to me.
Reuters - The Polish prosecutor's office is
investigating allegations that there was a CIA prison in Poland
where al Qaeda suspects were questioned and guards might have
used methods close to torture, the prime minister's top adviser
said on Friday.
