* Comparing the US and the UK to show the problems with austerity.
* Interesting: how food aid is making the president unpopular with big agriculture.
* "The Obama administration is making the case for conservatism better than Mitt Romney ever did."
* Cassini: "Scientists have created the first global topographic map of Saturn's moon Titan."
* Cyberpunk now: a smart gun that improves your shooting.
* How the CW came to rule genre shows.