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Now 1 in 7 of American residents are immigrants. Interesting report on "Geography of immigant skills" http://bit.ly/kQBl4b
2011-06-09 22:28:33![](https://s.togetter.com/static/web/img/placeholder.gif)
The Internet has become a stealth weapon. NYT reports on "suitcase access points" being tunneled across borders. http://nyti.ms/iwRLhe
2011-06-13 23:45:24![](https://s.togetter.com/static/web/img/placeholder.gif)
Just read Friedman's "Next Decade": Predicts German-Russian alliance (at EU's expense) and US-Japan faceoff (not US-China). Hard to believe.
2011-05-26 22:31:31![](https://s.togetter.com/static/web/img/placeholder.gif)
Can we predict the rate of technology innovation? Here's a PNAS paper with a interesting model/theory. http://bit.ly/m4mywz
2011-05-19 20:54:53![](https://s.togetter.com/static/web/img/placeholder.gif)
#Neanderthal cousins interbred with homo sapiens!? http://www.nytimes.com/2010/12/23/science/23ancestor.html?ref=science
2010-12-23 23:51:20![](https://s.togetter.com/static/web/img/placeholder.gif)
I thought agriculture gave rise to civilization. But discovery of hunter-gatherer temple suggests religion came first http://bit.ly/lMdTw5
2011-06-08 16:12:56![](https://s.togetter.com/static/web/img/placeholder.gif)
nice talk on math #education: don't focus only on calculation; it's just a chore, one step in what's real math http://tinyurl.com/24l8esw
2010-12-24 22:36:32![](https://s.togetter.com/static/web/img/placeholder.gif)
Heterogeneous parellism and C++ AMP, interesting talk by Sutter: http://bit.ly/kC3NN2
2011-06-17 22:31:33