polar

August 5, 2013 A new ScienceCast video anticipates the reversal of the sun's global magnetic field.

Stars of the Great and Small Bears, lost in a cobalt padlock above Detroit, the orient coruscations of car factories, skating ponds, six-lane highways, now lumbering across decades into my childhood suburb, that rimed ruin— picnic table, dispirited shucks and obeisant leeks of our winter garden...