Throughout the system there would be ways of warming things up and injecting antifreeze to stave off the formation of icelike methane hydrates.

ECONOMIST: Fixing oil wells

How remarkable that no U.S. president had signed this border into law, and yet its delineation had affected the expansion and formation of America's frontier in a million untold ways.

NPR: Excerpt: 'The Selected Works of T.S. Spivet'