Tiny Frigid Bubbles Get To The Core Of Climate Change

Climate Central: As Michael Bender prepared to lead the way into the storage area of his lab at Princeton University, he gave a visitor a quizzical look. "You really might want to put these on," he said, holding up a bulky red parka and a pair of thick gloves. "Oh, I'll be fine," said his guest. "No, really," Bender insisted gently. "It would be a good idea." A minute later, it all made a lot more sense. The storage area is a refrigerator the size of a walk-in closet, chilled to minus 30°F, and with a powerful...

URL: http://news.opb.org/article/tiny_frigid_bubbles_get_to_the_core_of_climate_change/