A week of 90+-degree days: Apocalypse or miracle? Ah, poor us, suffering in our air-conditioning-free houses, unfamiliar with the strage salty liquid that our bodies seem to be excreting, unwilling to cook our market-fresh vegetables. Thank god this is the year of artisanal ice cream.This week, Voracious is all cold, all the time. And we start Ice Week with a story from New York magazine on the strange and mystical chemical things people are doing with ice cream: meltless ice cream, bagel-flavored ice cream, arctic eel ice cream, hot ice cream, disgusting ice cream. Right now, it all sounds a lot better than it should.